IP Phones Added Back to Supported
Some supported IP Phones were marked by vendors as EOL. With no new firmware, these models were unable to keep up with the security updates implemented in Update 5 and were removed from the product.
You’ll be happy to hear that with Update 6 some of them are back to being supported! These phones are fully functional and can be configured both locally and remotely.
But be warned…! If you have them, use them. If you don’t - do not buy these phones new or used. They won’t receive any new firmware updates and in the case of a vulnerability, they’ll be removed.
Yealink T27P, T29G and Yealink T41P, T42G, T46G, T48G
Yealink T4 End of Life models
In Update 6 Alpha, and following a lot of negotiations and discussions, Yealink released new firmware's for Yealink T29G, T46G and T48G to be securely provisioned with 3CX once again!
Even better, the list got richer! With Update 6 final, Yealink has released additional firmware for Yealink T41P and T42G.
Make sure you update to the latest firmware version before configuring the phones!
Yealink T29G - 46.83.0.136
Yealink T41P - 36.83.0.145
Yealink T42G - 29.83.0.145
Yealink T46G - 28.83.0.136
Yealink T48G - 35.83.0.136
Follow our guide on how to manually upgrade your Yealink firmware.
Important: Yealink T27P is also back, but since Yealink did not provide us with new firmware it can only be configured locally (LAN).
Snom D120, D305, D375, D745, 710, 720, 760
Yes! These EOL Snom SIP Phones are also back and can be configured via 3CX. Make sure you update to the latest supported firmware before configuring them! Restrictions may apply.
EOL IP Handsets That Can ONLY Be Manually Configured
Despite trying to bring as many EOL IP Phones as possible back to being supported, the truth is that some very old IP handsets cannot be securely provisioned with 3CX.
Fear not! We know a lot of you are still using these phones. That’s why we’ve updated our guides so you can manually provision them by specifying a registrar/SBC IP and AUTH ID via the phone’s web interface.
Do not attempt to buy a phone this old; this solution is ONLY for existing users.
Avaya 9601, 9608G, 9611G, 9621G and 9641G
Aastra 67i Series: 6730i, 6731i, 6739i, 6751i, 6753i, 6755i, 6757i
Cisco 7900 Series: 7940, 7941, 7960, 7961
Cisco SPA Series: 302, 508G, 525G/G2 and others
Fanvil X1, X3, X5, C400, C600 and iW30
Grandstream GXP 1160, 1165, 1400, 1405, 1450, 2100, 2110, 2120, 2124
Polycom VVX Series (EOL): 300, 310, 400, 410, 500, 600
Snom 300, 320, 360, 370, 820, 821, 870 and Meeting Point
Snom PA1 – Public Announcement Speaker
Yealink T19P, T20P, T21P, T22P, T26P, T28P, T32G, T38G
Yealink W52P, W56P, W60P (DECT phones)
New Firmware Releases
You’ll know by now; firmware updates are important for the smooth operation of your system. You’ll also know 3CX always tests the latest firmware releases with each 3CX version before pushing them to you.
Snom has released a new firmware number v10.1.141.10 for the following models:
Snom D3 Series: D315, D335, D345, D385
Snom D7 Series: D712, D713, D717, D715, D725, D735, D785
This firmware release includes bug fixes and support for newer hardware revisions. Users with valid maintenance can upgrade to the latest firmware directly from 3CX. Otherwise, follow our guide on how to manually upgrade your Snom firmware.