Please Note: The model number of your Siemens PABX telephone can usually be found on a label stuck on the bottom of the device.
To fit a headset to these phones, unplug the handset and replace it with the appropriate amplifier. The handset cord then plugs into the amplifier.
Plantronics:
Any H series headset and an M22 amplifier (Switch Setting 5, Transmit 9).
GN Netcom:
Any headset and a GN 8000 amplifier or GN 8210 digital amplifier.
Sennheiser:
Any headset and a CSHS 01 cable. Also recommended is the headset/handset switchbox (UI 710.
To fit a headset to these phones, unplug the handset and replace it with the appropriate headset.
Plantronics:
Any H series headset and an A10-16 cable.
GN Netcom:
Any "direct-connect" headset and a standard cord.
Sennheiser:
Any headset and a CSHS 01 cable. Also recommended is the headset/handset switchbox (UI 710.
To fit a headset to these phones, unplug the handset and replace it with the appropriate amplifier. The handset cord then plugs into the amplifier. These phones can also be configured with a headset button - programmable by your telephone system technician.
Plantronics:
Any H series headset and an M22 amplifier (Switch Setting 5, Transmit 9).
GN Netcom:
Any headset and a GN 8000 amplifier or GN 8210 digital amplifier.
Sennheiser:
Any headset and a CSHS 01 cable. Also recommended is the headset/handset switchbox (UI 710.
To fit a headset to these phones, unplug the handset and replace it with the appropriate headset. The Advance and Advance Plus can be fitted with an optional headset adaptor and can also be configured with a headset button - programmable by your telephone system technician.
Plantronics:
Any H series headset and an A10-16 cable amplifier (Switch Setting 5, Transmit 2).
GN Netcom:
Any "direct-connect" headset and a standard cord.
Sennheiser corded:
Any headset top and a CSTD 01 cable. Also recommended is the headset/handset switchbox (UI 710)
To fit a headset to these phones use the Siemens Adaptor Set AC2.
Plantronics:
Any H series headset and an M22 amplifier (Switch Setting 5, Transmit 2).
GN Netcom:
UNKNOWN.
To fit a headset to these phones, unplug the handset and replace it with the appropriate amplifier. The handset cord then plugs into the amplifier.
Plantronics:
Any H or HW series headset and an M22 amplifier (Switch Setting 5, Transmit 2). A Polaris cable will also work.
GN Netcom:
Any headset and a "direct connect" cable.
Sennheiser:
Any headset top and a CLS 01 cable is recommended by Sennheiser Communications. However, I have found that the CSTD 01 cable has louder transmission. Also recommended is the headset/handset switchbox (UI 710.
To fit a headset to these phones use the dedicated headset socket.
Plantronics:
Any H series headset and an A10-16 cable amplifier.
GN Netcom:
Any "direct-connect" headset and a standard cord.
Sennheiser corded:
Any headset top and a CLS 01 cable is recommended by Sennheiser Communications. However, I have found that the CSTD 01 cable has louder transmission.
To fit a headset to these phones use the dedicated headset socket.
Plantronics:
Any H series headset and an A10-16 cable amplifier. An alternative is any H series headset and an M22 amplifier (Switch Setting 5).
GN Netcom:
Any "direct-connect" headset and a standard cord.
Sennheiser corded:
Any headset top and a CLS 01 cable.
These are VERY old PABX's and the information below is for completeness.
Headsets cannot be used with these consoles as the handset does not have an RJ jack (i.e. it is hardwired).
Plantronics:
Any H series headset and an M22 amplifier (Switch Setting 5, Transmit 2). These consoles require an M plug.
Plantronics:
Any H series headset and an M22 amplifier (Switch Setting 5, Transmit 2). These consoles require a Slimline K plug.