Your Cart is Empty


Avaya IP Office Phone 16 V2 Expansion Module (700359904) Refurbished

Item #: 700359904R

The Avaya IP Office IP400 Phone 16 V2 Expansion Module (700359904) provides an additional 16 ports for use with analog telephones.


  • Provides 16 analog extensions
  • 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
  • Telephones can be located up to 1 km from the control unit
  • Additional line protection will be needed for extensions located "out-of-the-building"
  • Provides support for a variety of MWI methods - 51V Stepped, 81V, 101V (when using a Phone V2 expansion module), and Line Reversal
  • Compatible with Avaya IP Office IP400 and IP500
  • Each analog port can support a device of maximum 1 REN
  • Includes Power Supply & Cord

For more information: