ESI Presence Management RFID Door Phone (5000-0589) Analog Terminal Adapters The 1200861L1 supports a dial

The 1200861L1 supports a dial backup interface (DBU) through an optional daughter board

Panasonic KX-TA62491 OGM/FAX Detection Module Description:

Panasonic KX-T7453 Digital Phone

Nortel 8324GTX Description:

4 watts to the switch's ports

ESI Presence Management RFID Door Phone (5000-0589) Analog Terminal Adapters The 1200861L1 supports a dialESI Door Phone Description: The ESI 5000 0589 is used with the ESI presence management system and has a "Call" key for door phone operations. The ESI 5000 0589 door phone supports key FOBs which allows remote access to restricted areas. ESI 5000 0589 Features: Call Key for Door Phone Remotely Unlock Doors Supports Remote ESI FOB Backlit LCD Display Included: (1) ESI Presence Management RFID Door Phone (5000 0589)