T46G firmware upgrade causes problems

[perthmobility]

Many thanks for your prompt response.

The problem originated after I upgraded my Netgear Router to a “Nighthawk X6 R8000”. I had more than 18 months excellent service from the T46G and W52P’s prior to that.

The problem has turned out to be the with the router and has been overcome as follows:

Open the Neatgear Dashboard from a web browser using the routers IP address, Username and Password.

Then go from the Home Page --> Advanced --> Setup --> WAN Setup --> NAT Filtering --> "Select/Check" Disable SIP ALG --> Apply (Router resets)

This came to with help from the Whirlpool Forum Community who provide excellent service and advice on many technical subjects including Yealink systems.

https://forums.whirlpool.net.au/forum-re...?t=2489990