Supported Avaya SIP Phones

Last Updated : Apr 24, 2026 |
Prolog information
The following Avaya SIP telephones are supported on IP Office Release 11.1 systems. The supported phones depend on the systems operating mode (no IP phones are supported in IP Office Basic Edition mode).
Series
Description
IP Office Subscription
1010, 1040
-
-
1120E, 1140E
-
-
1220, 1230
-
-
B169, B179, B199
The B169 is a DECT phone that connects to a DECT base station. The base station connects to the IP Office via either a SIP base station.
D160
These DECT handsets use a base stations that connect to the IP Office system using a SIP trunk and appear on the IP Office as SIP extensions.
-
D240, D260
H175
SIP video telephone
-
H229, H239, H249
Hospitality phones for use in hotels and similar environments.
J129
A simple SIP desk phone
J139, J159, J169, J179, J189
Advanced SIP desk phones that support IP Office interactive menus and button programming.
K155, K165, K175
These are Android telephones that can host a different dialer applications. However, aspects of their installation and maintenance are similar to that required for standard SIP desk phones so IP Office specific notes are included in this manual.
K155 V3, K175 V3
These updated Vantage phones run a dedicated dialer application.
Avaya Workplace
This SIP softphone application can be used on a range of platforms.