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- Jul 28, 2014
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Hi There,
Forgive me if this is lacking information, I can provide more if needed.
We have a number of Yealink T46G phones at our location, and we wanted to use the WF40 wifi dongles with them. To use these dongles, we require minimum ver. 28.81.x firmware for the phones.
Currently the highest version of firmware available in 3cx PBX ('Upgrade Firmware") is 28.80.0.110.
I tried manually (via the phones IP webUI) upgrading a T46G from 28.80.0.110 to the version I want (v 28.81.0.110).
When I then provision an extension with this phone/MAC, and plug the phone into power/network, once the phone registers with the PBX, it immediately begins a firmware "upgrade" and downgrades the phone back to 28.80.0.110.
I'm not sure how to force the phone to stay on this higher firmware version (or how to stop the PBX from forcing the downgrade) to allow us the Wifi dongle functionality. Any help would be greatly appreciated!
Thanks
Forgive me if this is lacking information, I can provide more if needed.
We have a number of Yealink T46G phones at our location, and we wanted to use the WF40 wifi dongles with them. To use these dongles, we require minimum ver. 28.81.x firmware for the phones.
Currently the highest version of firmware available in 3cx PBX ('Upgrade Firmware") is 28.80.0.110.
I tried manually (via the phones IP webUI) upgrading a T46G from 28.80.0.110 to the version I want (v 28.81.0.110).
When I then provision an extension with this phone/MAC, and plug the phone into power/network, once the phone registers with the PBX, it immediately begins a firmware "upgrade" and downgrades the phone back to 28.80.0.110.
I'm not sure how to force the phone to stay on this higher firmware version (or how to stop the PBX from forcing the downgrade) to allow us the Wifi dongle functionality. Any help would be greatly appreciated!
Thanks