Talkswitch CT-TP001-107001 is an expansion module for the TS-550i phone that provides 12 additional line/programmable feature keys. With this device, you can place the phone and expansion module on your desktop or wall-mount them. Up to two expansion modules are supported on a single phone, but they are only compatible with the TS-550i phone model. The expansion modules use the electrical connection of the phone for power and do not require their own power source. After powering up your phone, the expansion module LEDs will flash until communication with the phone is established.
Talkswitch CT-TP001-107001 is an expansion module for the TS-550i phone that provides 12 additional line/programmable feature keys. With this device, you can place the phone and expansion module on your desktop or wall-mount them. Up to two expansion modules are supported on a single phone, but they are only compatible with the TS-550i phone model. The expansion modules use the electrical connection of the phone for power and do not require their own power source. After powering up your phone, the expansion module LEDs will flash until communication with the phone is established.
Talkswitch CT-TP001-107001 is an expansion module for the TS-550i phone that provides 12 additional line/programmable feature keys. With this device, you can place the phone and expansion module on your desktop or wall-mount them. Up to two expansion modules are supported on a single phone, but they are only compatible with the TS-550i phone model. The expansion modules use the electrical connection of the phone for power and do not require their own power source. After powering up your phone, the expansion module LEDs will flash until communication with the phone is established.
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