I have upgraded to a Netgear R8000 router which caused my 3 x W52P and 1 x T46G to develop several problems. Firstly the T46G was no longer able to communicate with the W52P's, so we de-registered and re-registered the W52P's. Nothing changed.
Next I upgraded the T46G firmware to 28.80.0.70 and the W52P to 25.73 0.40, which I saw as the most recent versions, and now have even more problems.
I can not Transfer incoming calls from the T46 to the W52, the T46 indicates Recall if I try.. The caller is not disconnected but no transfer is made.
The display indicator lights on the T46 no longer show when a W52 is in use.
Is there any where I can download a "cheat sheet" of the correct setup? I should also say that the system had been working satisfactorily for the last 18 months until the router upgrade.
PS: I now have been advised that I may need to disable the "SIP ALG" on my Netgear R8000 router. Can anyone help on this point, please?
Next I upgraded the T46G firmware to 28.80.0.70 and the W52P to 25.73 0.40, which I saw as the most recent versions, and now have even more problems.
I can not Transfer incoming calls from the T46 to the W52, the T46 indicates Recall if I try.. The caller is not disconnected but no transfer is made.
The display indicator lights on the T46 no longer show when a W52 is in use.
Is there any where I can download a "cheat sheet" of the correct setup? I should also say that the system had been working satisfactorily for the last 18 months until the router upgrade.
PS: I now have been advised that I may need to disable the "SIP ALG" on my Netgear R8000 router. Can anyone help on this point, please?