Open SIP on DDR2200 Residential Gateway

[pavelrosario]

Anyone knows how can I open SIP port on the DDR2200. I can log in to the router an make any change but the ALG option don't appears in the menu and I can't find a command to unbind SIP in the command line.

[Damnyankee]

Hello;

I am attempting to assist a friend who was given a DDR2200 by their ISP, Centurytel.

We are trying to disable the SIP ALG in the gateway but the link is not present when we log into the gateways GUI.

We've tried to get Centurytel to assist us but all they have done is try to update the firmware.

software version v00.00.03.45.4e

hardware version v06

When we show them where the SIP ALG should be located in the GUI when referencing the DDR2200 user manual (pg 63) but they are not able to explain why we cannot see the link and are unable to assist us further.

I need to disable the SIP ALG as it's interfering with a SIP based Audio/Video Chat application my friend uses.

Any assistance would be greatly appreciated?

Thanks in advance.

[Damnyankee]

I found out the answer from someone on another forums.

Login into the DDR2200 GUI and then go to this link:

192.168.1.254/algcfg.html

You will get the page where you can then "uncheck" the "SIP Enable" box.

Here is the entire forums thread for reference.

http://www.broadbandreports.com/forum/r27049092-Cisco-DDR2200-Disable-SIP-ALG

I hope this information is of assistance to others.