We are closed on July 3 for Independence Day.


Your Cart is Empty


Citel EXTender IP4100 Remote 1 Port/FXO New

Item #: E-4100Z-RUC

The Citel EXTender IP4100 with FXO (E-4100Z-RUC) is a single port remote unit that extends the telephony features and applications of the corporate office to branch offices and remote workers.

  • Single port, supports one digital handset
  • Ethernet port included
  • FXO-equipped, ensuring emergency locating via PSTN and survivability in case of WAN failure
  • Supported handsets include Avaya Definity/MerlinMagix and Nortel Meridian/Norstar
  • Support for leading PBX systems including Avaya Definity/MerlinMagix/IPOffice and Nortel Meridian/Norstar
  • Requires termination by Citel 4100 switch unit or Citel PBXgateway at the PBX location

For more information: