SIP ALG activated

[oz8so]

Hello all...

My ISP has enabled the SIP ALG function and will not disable it (He uses it for controlling VoiP access) I have not access to my router as it is password protected.
My setup works fine, but no audio!
Is there a way around this?

73
Jens/OZ8SO

[sm2o]

Hi

You can always try to change SIP port from port 5060 to something else. Try 8000.

If it does not help you probably have to change to a router which you can configure by your self.

If my ISP would not allow me to manage my router I should have changed ISP.

73 de mike

[VK3ZFS]

As Im also using VoIP I changed the SIP port to 5090, in fact you can used any port between 1025-65536, im sure your ISP will allow common apps ports, then again your ISP is not giving you a Public IP address, behing a NAT firewall.