Description
 
This cable eliminates the need for a HL10 Handset Lifter and works with a variety of desk phones (Siemens, Funwerk, Auerswald, Agfeo, Aastra, DTeWe, Mitel, Optipoint) and may work with additional manufacturers.
No more rushing back to your desk to answer calls. The Plantronics APS-11 Electronic Hook Switch (EHS) module enables wireless headset users to place or receive calls without the need to lift the handset of your Siemens & Aastra/Mitel phones.
 
When a call is received, you will hear a tone in your ear.  Simply press the talk button to answer the call.   Press again to hang up.
 
You can even use the optional On-line Indicator, to let people know that you are busy on a call.
Poly APS-11 is compatible with the following wireless headsets:
 
CS500 series
Savi 700 series,
Voyager 4200 series (2-way base)
Savi 8200 series
Savi 7200 series
Savi 7300 series
 
With the Plantronics EHS Cable, you will experience the following benefits when using Plantronics wireless headsets:
  • Always be aware of incoming calls, even when away from your desk, with the headset ring alert.
  • Freedom to move around the office and accept and end calls from wherever you are with your wireless headset call control button.
  • Direct connection to your Siemens phone, which eliminates the need for a mechanical handset lifter device.
  • Connect an (optional) On-line Indicator so that people know when you are on a call.
  • Kindly find the compatibility telephones in specifications tab on this page
 
To find the right Headset and Cable for your phone please check on Plantronics Product Configurator or select the Specifications tab on this page.
 
   Please click the button to open a form in a new window to request a quotation.  We will be in touch shortly.
 
If you have issues accessing the quote form, please login and add items to the cart, then request an automated quote on the checkout.

Compatible Telephones

Press CTRL+F and enter your telephone model to confirm compatability.

 
Manufacturer Device Headset Set up information Compatible
Aastra DeTeWe DeTeWe OpenPhone 71\73\75\6771\6773\6775
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Aastra DeTeWe DeTeWe OpenPhone 73IP\75IP\6773ip\6775ip
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom 5370
  • CS510
  • CS520
  • CS530
  • CS540
yes
Aastra Telecom 6735i/6753i
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom 6865i
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Aastra Telecom Aastra & Zulty 55i\57i\53i\6755i\6757i\6757i CT
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 6739i\6737i
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 7444ip
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 70IP\5370IP\6771\6773\6775
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80IP\5380IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80\5380
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Adept Telecom e.50
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: D
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Agfeo Agfeo ST30
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 4
  • Listening Volume: 2
 yes
Agfeo ST31\ST40\ST42\ST45
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Alcatel Temporis IP800
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Auerswald Auerswald COMfortel 2500/2600
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Auerswald Auerswald COMfortel 3200\3500
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Auerswald D100\D200
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Deutsche Telekom Telekom Comfort Pro P 300 IP\500IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Deutsche Telekom Telekom F31 IP\F 41 IP an Headset- bzw acoustic adapter Port
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom octophon F20\F30\F40\F50 an Akustik Adapter
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom System F200 bis F600 an F20/F30/F40 mit Headset Adapter
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg CS410\CS410U\CS290U\IP-S400
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg S530\S560
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg IP630
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Elmeg IP640
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Funkwerk CS290-U
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Gigaset Maxwell 3\2
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Innovaphone Innovaphone IP230\IP240\IP240-1000
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Mitel 5370 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 5380 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6757i/6755i/6753i/6739i/6737i/6735i
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6773 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6775 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6775/6773/6771/5380/5370
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6865i
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6867i\6869i
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Mitel 6869
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6920IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6930 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6940 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7434 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7444 IP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi1032
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi1062
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi2182
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Proximus Forum IPhone 525\535
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Swyx Swyx L640/L660/L680 plus L420s\L440\L520s\L540 with acoustic adapter
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Thomson TB-30
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Tiptel Tiptel 274\275 am Headset-Port
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenScape CP200\CP400
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape CP600
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape IP35 / IP35 eco / IP55
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30 (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM\40TDM
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 30\40\Telekom octophon F640
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 40 (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 40TDM (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 60 (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) Openstage 60 G SIP
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) OpenStage 60TDM (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 60TDM\80TDM
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 60\80\Telekom octophon F660\F680
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) OpenStage 80 (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) OpenStage 80TDM (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance + acoustic adapter (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standar
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standard\420advance\500standard\500 advance\600\BizIP 41
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 standard + acoustic adapter (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optipoint 420 advance + acoustic adapter (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 420 standard + acoustic adapter (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Optipoint 500 Advance (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 basic + acoustic adapter (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 Basic,600 Office & 500 Standard SL
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 standard + acoustic adapter (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 600 + acoustic adapter (US)
  • CS510
  • CS520
  • CS530
  • CS540
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Agfeo ST31\ST40\ST42\ST45
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
yes
Elmeg IP630
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Elmeg IP640
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Gigaset Maxwell 3\2
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 5370 IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 5380 IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6757i/6755i/6753i/6739i/6737i/6735i
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6773 IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6775 IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Mitel 6775/6773/6771/5380/5370
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6865i
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6867i\6869i
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Mitel 6869
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6920IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6930 IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7434 IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7444 IP
  • CS510-XD
  • CS520-XD
  • CS540-XD
  • CS545-XD
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Gigaset Maxwell C
  • EncorePro 510 (HW510)
  • EncorePro 510 (HW510V)
  • EncorePro 520 (HW520)
  • EncorePro 520 (HW520V)
  • EncorePro 530 (HW530)
  • EncorePro 530 (HW530V)
  • EncorePro 540 (HW540)
  • EncorePro 540 (HW540V)
  • EncorePro 710 (HW710)
  • SupraPlus 251 (HW251N)
  • SupraPlus 261 (HW261N)
plus
yes
Aastra DeTeWe DeTeWe OpenPhone 71\73\75\6771\6773\6775
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Aastra DeTeWe DeTeWe OpenPhone 73IP\75IP\6773ip\6775ip
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom 5370
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
yes
Aastra Telecom 6735i/6753i
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom 6865i
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Aastra Telecom Aastra & Zulty 55i\57i\53i\6755i\6757i\6757i CT
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 6739i\6737i
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 7444ip
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 70IP\5370IP\6771\6773\6775
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80IP\5380IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80\5380
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Adept Telecom e.50
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: D
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Agfeo Agfeo ST30
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 4
  • Listening Volume: 2
 yes
Agfeo ST31\ST40\ST42\ST45
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Alcatel Temporis IP800
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Auerswald Auerswald COMfortel 2500/2600
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Auerswald Auerswald COMfortel 3200\3500
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Auerswald D100\D200
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Deutsche Telekom Telekom Comfort Pro P 300 IP\500IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Deutsche Telekom Telekom F31 IP\F 41 IP an Headset- bzw acoustic adapter Port
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom octophon F20\F30\F40\F50 an Akustik Adapter
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom System F200 bis F600 an F20/F30/F40 mit Headset Adapter
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg CS410\CS410U\CS290U\IP-S400
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg S530\S560
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg IP630
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Elmeg IP640
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Funkwerk CS290-U
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Gigaset Maxwell 3\2
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Innovaphone Innovaphone IP230\IP240\IP240-1000
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Mitel 5370 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 5380 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6757i/6755i/6753i/6739i/6737i/6735i
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6773 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6775 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6775/6773/6771/5380/5370
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6865i
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6867i\6869i
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Mitel 6869
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6920IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6930 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6940 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7434 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7444 IP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi1032
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi1062
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi2182
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 3
 yes
Proximus Forum IPhone 525\535
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Swyx Swyx L640/L660/L680 plus L420s\L440\L520s\L540 with acoustic adapter
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Thomson TB-30
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Tiptel Tiptel 274\275 am Headset-Port
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenScape CP200\CP400
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape CP600
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape IP35 / IP35 eco / IP55
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30 (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM\40TDM
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 30\40\Telekom octophon F640
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 40 (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 40TDM (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 60 (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) Openstage 60 G SIP
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) OpenStage 60TDM (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 60TDM\80TDM
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 60\80\Telekom octophon F660\F680
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) OpenStage 80 (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) OpenStage 80TDM (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance + acoustic adapter (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standar
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standard\420advance\500standard\500 advance\600\BizIP 41
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 standard + acoustic adapter (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optipoint 420 advance + acoustic adapter (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 420 standard + acoustic adapter (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Optipoint 500 Advance (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 basic + acoustic adapter (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 Basic,600 Office & 500 Standard SL
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 standard + acoustic adapter (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 600 + acoustic adapter (US)
  • Savi 710 (W710)
  • Savi 720 (W720)
  • Savi 7210
  • Savi 7220
  • Savi 730 (W730)
  • Savi 740 (W740-M)
  • Savi 745 (W745)
  • Savi 8210 (W8210)
  • Savi 8210 (W8210-M)
  • Savi 8220 (W8220)
  • Savi 8220 (W8220-M)
  • Voyager 4210 Office
  • Voyager 4210 Office USB C
  • Voyager 4220 Office
  • Voyager 4245 Office
  • Voyager 5200 Office
plus
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Aastra DeTeWe DeTeWe OpenPhone 71\73\75\6771\6773\6775
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Aastra DeTeWe DeTeWe OpenPhone 73IP\75IP\6773ip\6775ip
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom 6735i/6753i
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra & Zulty 55i\57i\53i\6755i\6757i\6757i CT
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 6739i\6737i
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 7444ip
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 70IP\5370IP\6771\6773\6775
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80IP\5380IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80\5380
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Adept Telecom e.50
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: D
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Agfeo Agfeo ST30
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 4
  • Listening Volume: 2
 yes
Agfeo ST31\ST40\ST42\ST45
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Alcatel Temporis IP800
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Auerswald Auerswald COMfortel 2500/2600
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Auerswald Auerswald COMfortel 3200\3500
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom Comfort Pro P 300 IP\500IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Deutsche Telekom Telekom F31 IP\F 41 IP an Headset- bzw acoustic adapter Port
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom octophon F20\F30\F40\F50 an Akustik Adapter
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom System F200 bis F600 an F20/F30/F40 mit Headset Adapter
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg CS410\CS410U\CS290U\IP-S400
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg S530\S560
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Funkwerk CS290-U
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Gigaset Maxwell 3\2
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Innovaphone Innovaphone IP230\IP240\IP240-1000
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Mitel 5370 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 5380 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6757i/6755i/6753i/6739i/6737i/6735i
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6773 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6775 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6775/6773/6771/5380/5370
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6865i
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6867i\6869i
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Mitel 6869
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6920IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6930 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6940 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7434 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 7444 IP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi1032
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Obihai OBi1062
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Proximus Forum IPhone 525\535
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Swyx Swyx L640/L660/L680 plus L420s\L440\L520s\L540 with acoustic adapter
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Thomson TB-30
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Tiptel Tiptel 274\275 am Headset-Port
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenScape CP200\CP400
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape CP600
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape IP35 / IP35 eco / IP55
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30 (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM\40TDM
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 30\40\Telekom octophon F640
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 40 (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 40TDM (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 60 (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) Openstage 60 G SIP
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) OpenStage 60TDM (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 60TDM\80TDM
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenStage 60\80\Telekom octophon F660\F680
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) OpenStage 80 (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Unify (incl. older Siemens branded) OpenStage 80TDM (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance + acoustic adapter (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standar
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standard\420advance\500standard\500 advance\600\BizIP 41
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 standard + acoustic adapter (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optipoint 420 advance + acoustic adapter (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 420 standard + acoustic adapter (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Optipoint 500 Advance (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 basic + acoustic adapter (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 Basic,600 Office & 500 Standard SL
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 standard + acoustic adapter (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 600 + acoustic adapter (US)
  • Savi 710 (W710-M)
  • Savi 720 (W720-M)
  • Savi 730 (W730-M)
  • Savi 745 (W745-M)
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Aastra DeTeWe DeTeWe OpenPhone 71\73\75\6771\6773\6775
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Aastra DeTeWe DeTeWe OpenPhone 73IP\75IP\6773ip\6775ip
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom 5370
  • Savi 8240 Office
  • Savi 8245 Office
yes
Aastra Telecom 6735i/6753i
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom 6865i
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Aastra Telecom Aastra & Zulty 55i\57i\53i\6755i\6757i\6757i CT
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 6739i\6737i
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra 7444ip
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 70IP\5370IP\6771\6773\6775
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80IP\5380IP
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Aastra Telecom Aastra Office 80\5380
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Adept Telecom e.50
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: D
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Agfeo Agfeo ST30
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 4
  • Listening Volume: 2
 yes
Agfeo ST31\ST40\ST42\ST45
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Alcatel Temporis IP800
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Auerswald Auerswald COMfortel 2500/2600
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Auerswald Auerswald COMfortel 3200\3500
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom Comfort Pro P 300 IP\500IP
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Deutsche Telekom Telekom F31 IP\F 41 IP an Headset- bzw acoustic adapter Port
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom octophon F20\F30\F40\F50 an Akustik Adapter
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Deutsche Telekom Telekom System F200 bis F600 an F20/F30/F40 mit Headset Adapter
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg CS410\CS410U\CS290U\IP-S400
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg Elmeg S530\S560
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 1
 yes
Elmeg IP630
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Elmeg IP640
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Funkwerk CS290-U
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Gigaset Maxwell 3\2
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Innovaphone Innovaphone IP230\IP240\IP240-1000
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Mitel 6865i
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 2
 yes
Mitel 6867i\6869i
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Proximus Forum IPhone 525\535
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Swyx Swyx L640/L660/L680 plus L420s\L440\L520s\L540 with acoustic adapter
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 yes
Thomson TB-30
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Tiptel Tiptel 274\275 am Headset-Port
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) OpenScape CP200\CP400
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape CP600
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
 yes
Unify (incl. older Siemens branded) OpenScape IP35 / IP35 eco / IP55
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 2
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30 (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) Openstage 30TDM\40TDM
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 30\40\Telekom octophon F640
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 40 (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 40TDM (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 60 (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) Openstage 60 G SIP
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) OpenStage 60TDM (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 60TDM\80TDM
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) OpenStage 60\80\Telekom octophon F660\F680
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) OpenStage 80 (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 yes
Unify (incl. older Siemens branded) OpenStage 80TDM (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 3
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance + acoustic adapter (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standar
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 advance\standard\420 standard\420advance\500standard\500 advance\600\BizIP 41
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 410 standard + acoustic adapter (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optipoint 420 advance + acoustic adapter (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 420 standard + acoustic adapter (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) Optipoint 500 Advance (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 basic + acoustic adapter (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 Basic,600 Office & 500 Standard SL
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 500 standard + acoustic adapter (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
Unify (incl. older Siemens branded) optiPoint 600 + acoustic adapter (US)
  • Savi 8240 Office
  • Savi 8245 Office
  • Configuration switch: A
  • Speaking Volume: 3
  • Listening Volume: 2
 see notes
SKU 37818-11
Brand Poly

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