Adds an additional 8 Plain Ordinary Telephone ports to the IP406 and IP412.
Allows you to connect analog phones to your IP406 or IP412.
Included: IP400 EXP RJ45/RJ45 1M Blue For Connecting Expansion Module to Base Unit. Not Included: Power Lead.
- Time break recall
- Caller ID Capable
- DTMF Signaling (No rotary or Loop Disconnect)
Product also known as:
700359896, 700359896, Avaya 700359896
