DX3301-T0

Waldy

My voip phjone stops ringing after 10 minutes. the line rings and I can make outgoing calls. I have been advised to turn off SIP ALG but cannot find it in the above router

Any Clues

Thanks

Liba

I think you can find this setting on the NAT page. If it cannot be solved, you may need to check the voip settings on the phone and DX3301-T0.