Product DescriptionThe IP 400 Phone 16-700184781- adds 16 plain ordinary telephone ports to the IP403, IP406 and IP412.
Provides support for Analog extension terminals, the IP400 office phone module is available in 3 versions giving 8, 16 or 30 extensions.
- Adds an additional 16 Plain Ordinary Telephone ports to the IP403, IP406 , IP412, and IP500 Provides POT ports for analog telephones
- Two Wire
- DTMF signaling (No rotary or Loop Disconnect)
- Time Break Recall (No Earth Loop Recall)
- Caller ID capable
- Message Waiting Indication (MWI) capable - High Voltage, Pulsed High Voltage, Line Reversal