Connection: TAPI Avaya IP Office
Driver required: Included
Firewall ports required: UDP: 161 (SNMP) TCP: 50797
Firmware version required:
(for new installations)
4 or later
Connection requirements: A CTI Link Pro license is required
Other notes:
Directory download: Extensions


The Avaya IP Office connects onto the LAN via the RJ45 socket on the front of the PBX. The local IP address and other network settings are set through the Manager software.

Go Connect Server Installation Notes

To perform an installation you will need the IP address of the PBX and the system password.


Calls to groups are not shown correctly. Handsets do not show as unplugged, (although they work again after being reconnected). Reconnection is not working following a PBX restart.