PBX Telephone Manuals

CX500 Polycom® CX500 IP Phone Benefits Standalone IP phone for use with Lync Server – Embedded client does not require a PC to make calls or gain access to general contact information. Easy Deployment – Built-in Power over Ethernet, with AC power kit also available Revolutionary V ...

Model: CX500 2

8400 Series 555-015-725Comcode 107537094Issue 1October 1996The 8400-Series Voice Terminals Instructions for Installation, Switch, Administration, and Programming the Options(For the 8403, 8405, 8410, 8411, and 8434DX Voice Terminals)(Instructions and Information for the Installer, System Manager,and Provisionin ...

Model: 8400 Series 92

Minifone MINIFONE PROGRAMMING INSTRUCTIONS To programme your Minifone and enter or change the telephone numbers you wish to be called in an emergency, follow the procedure detailed below: 1. Connect the Minifone Charging the battery Note – on initial charging it may take a few minutes for t ...

Model: Minifone 4

TBB-1A TBB-1ATBB-1ATalk BatteryBoosterJune 2, 2008The TBB-1A will boost talk battery current up to 26mA onsingle analog line extensions behind PABX’s and electronickey systems. This is helpful for powering line powereddevices such as Touch Tone dialers and emergency phoneson low voltage and/or low loop ...

Model: TBB-1A 2