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Title: How to set SIP-ALG on my router? Post by: Mobile1 on February 22, 2016, 08:19:13 am I have an AT&T Motorola NVG589 router.
The manual is attached. OBI told me to set the SIP-ALG (session initiation protocol) for voice communication to on. It seems to use IGMP (Internet Group Management Protocol) to change settings. Where can I get IGMP software that runs on Windows? Thank you for your help. Title: Re: How to set SIP-ALG on my router? Post by: lhm. on February 23, 2016, 08:39:56 pm Google is your friend. https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=IGMP+software+that+runs+on+Windows%3F
Title: Re: How to set SIP-ALG on my router? Post by: SteveInWA on February 23, 2016, 09:07:11 pm Google may be your friend, but it's going to send you down a rat-hole on this one.
There are two mistakes in the original post: First mistake: Obihai should/would have told you to turn SIP-ALG OFF (disable it), not to turn it on, which it is now, by default. Second mistake: this has nothing to do with IGMP. I can't imagine where you got that idea. This router looks like it was designed by Cisco in the 1990s. You have to use a command-line interface (CLI) to type commands manually. To do this, you have to telnet into the router. So, the software you need is a telnet client. Use PUTTY (http://www.putty.org/). See the router's manual, on P. 107 to get started. See P.118 for the CONFIG command Once you have a telnet session running, type (without the quotes) "config", press enter, then "set ip alg sip-enable off" and press enter. Exit out of telnet. Shop for another router if this doesn't help. Title: Re: How to set SIP-ALG on my router? Post by: lrosenman on February 24, 2016, 01:54:11 pm That sounds like the ATT U-Verse Giga-Power router I had when I had that service. You can NOT use anything else (except perhaps their updated one).
If you can't get in as Steve suggests, let me know, I have some contacts and work in the device management industry and ATT is one of the companies I support). |