Device Firmware

The PhoneNet provisioning servers control device firmware for hosted lines that are auto provisioned, predominately Avaya and Cisco at this stage.

This page lists the firmware versions that are currently deployed to these devices, and their support status.

We also keep a log of version changes in our changelog.

Brand Device Protocol Status Version Release Date
Avaya 1600 Series H323 1.3SP12 2018-09-29
Avaya 9601 SIP 7.1.10.0 1 2020-06-30
Avaya 9608 H.323 6.8.5.6 2 2026-09-21
Avaya 9608 SIP 7.1.15.2 1 2022-10-18
Avaya 9611 H.323 6.8.5.6 2 2026-09-21
Avaya 9611 SIP 7.1.15.2 1 2022-10-18
Avaya 9621 H.323 6.8.5.6 2 2026-09-21
Avaya 9621 SIP 7.1.15.2 1 2022-10-18
Avaya 9641 H.323 6.8.5.6 2 2026-09-21
Avaya 9641 SIP 7.1.15.2 1 2022-10-18
Avaya J100 Series H323 6.8.5.6 2026-09-21
Avaya J100 Series SIP 4.1.11.0 2026-05-14
Cisco 3905 SIP 9.4(1)SR4 2023-09-06
Cisco 6901 SIP 9.3(1)SR3 2023-09-06
Cisco 7811 SIP 14.4(1)SR3 2026-07-02
Cisco 7821 SIP 14.4(1)SR3 2026-07-02
Cisco 7832 SIP 14.4(1)SR3 2026-07-02
Cisco 7841 SIP 14.4(1)SR3 2026-07-02
Cisco 7861 SIP 14.4(1)SR3 2026-07-02
Cisco 7941 SIP 9.4(2)SR3
Cisco 7942 SIP 9.4(2)SR3
Cisco 7945 SIP 9.4(2)SR3
Cisco 7961 SIP 9.4(2)SR3
Cisco 7962 SIP 9.4(2)SR3
Cisco 7965 SIP 9.4(2)SR3
Cisco 7975 SIP 9.4(2)SR3
Cisco 8811 SIP 14.4(1)SR3 2026-07-02
Cisco 8821 SIP 11.0(6)SR8 2026-08-26
Cisco 8831 SIP 10.3(1)SR7 2021-06-01
Cisco 8832 SIP 14.4(1)SR3 2026-07-02
Cisco 8841 SIP 14.4(1)SR3 2026-07-02
Cisco 8845 SIP 14.4(1)SR4 2026-08-26
Cisco 8851 SIP 14.4(1)SR3 2026-07-02
Cisco 8861 SIP 14.4(1)SR3 2026-07-02
Cisco 8865 SIP 14.4(1)SR4 2026-08-26
Cisco 8875 SIP 5.0(1a) 2026-08-19
Cisco 8941 SIP 9.4(2)SR3
Cisco 8945 SIP 9.4(2)SR3
Cisco 9811 SIP 5.0(1a) 2026-08-19
Cisco 9821 SIP 5.0(1a) 2026-08-19
Cisco 9841 SIP 5.0(1a) 2026-08-19
Cisco 9861 SIP 5.0(1a) 2026-08-19
Cisco 9871 SIP 5.0(1a) 2026-08-19
Cisco 9951 SIP 9.4(2)SR4
Cisco 9971 SIP 9.4(2)SR4
Mitel IP480 SIP 804.2210.1600.0
Mitel IP480G SIP 804.2210.1600.0
Mitel IP485G SIP 804.2210.1600.0

Footnotes

  1. If an Avaya 96x1 SIP device is running a version prior to 7.1.0.0 our server will automatically perform a step upgrade to bring it to 7.1.8.0 first. This is required as the signing keys changed from SHA1 to SHA2 and 7.1.8.0 is one of the transition releases. ↩ ↩2 ↩3 ↩4 ↩5

  2. If an Avaya 96x1 H323 device is running a version prior to 6.6.1 our server will automatically perform a step upgrade to bring it to 6.6.1 first. This is required as the signing keys changed from SHA1 to SHA2 and 6.6.1 is the transition release. ↩ ↩2 ↩3 ↩4