Telematrix 3100LBY, 3100 Series – Analog Corded Phones, 1 Line, Black, Part# 310091 Phone 770200 4 alarm inputs / 1

4 alarm inputs / 1 alarm output (5VTTL)

with a total PoE power supply up to 192W to power any 802

code-free access

This is a  Female DC Plug to Terminal Block: DC Plug

Integrated Access Device with built-in T1/FT1 network interface

Telematrix 3100LBY, 3100 Series – Analog Corded Phones, 1 Line, Black, Part# 310091 Phone 770200 4 alarm inputs / 1The economical Telematrix 310091 3100LBY is a part of 3100 Series Analog Corded Phones with 1 Line, Lobby in color Black. Features: Optional professional quality speakerphone OneTouch voice mail retrieval button technology on most models 10, 5 or 0 programmable guest service keys Compatible with all major PABX systems 3 way conference calling (2 line models only) Convenient data port 3 step speaker and handset volume control High Low ringer volume