Is your problem on the same model of Linksys? WRT54G? I haven't had a chance to try some other Linksys routers so I'm curious.
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Scott Henderson Sent: Saturday, April 23, 2005 7:20 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] SIP registration behind Linksys WRT54G Please make sure you post any solution you find to this issue to the list I have been frustrated by this as well. Scott Henderson ============================================================================ Finite Technologies Incorporated 3763 Image Drive, Anchorage, Alaska 99504 Phone: 907.339.8085 ext 6101, Fax: 907.333.4482 http://www.finite-tech.com http://www.chillywall.com http://www.virtuale.cc http://www.mphage.com Current Local Time: http://www.worldtimeserver.com/time.asp?locationid=US-AK ============================================================================ Tomas Florian wrote: >Hello, > >I'm having some major problems getting SIP phones to register whenever I put >them behind a Linksys router. The same phones will register behind any other >NAT (I've tried 3 others without problems) > >I've been debugging using Ethereal and these are the differences that I >found between Linksys WRT54G and a Monowall Router as an example (Monowall >router is one of the many that work fine for me): > >REGISTER sip:asterisk.mydomain.com > > Monowall (good registration) > > - Via: SIP/2.0/UDP 192.168.10.199;branch=... > - Authorization: DIGEST ..., uri="sip:asterisk.mydomain.com", ... > - Contact <sip: [EMAIL PROTECTED];user=phone> > > Linksys WRT54G (Bad registration - 403 Forbidden) > > - Via: SIP/2.0/UDP 66.x.x.166;branch=... > - Authorization: DIGEST ..., uri="sip 66.x.x.166:5060", ... > - Contact * > > >As you can see the difference seems to be that with the Linksys the SIP >request has it's WAN IP + port (66.x.x.166) whereas the request from behind >a monowall has the LAN IP of the phone > >What is the explanation for this difference? Needless to say - I don't have >any special port forwarding enabled on either one of these routers and I'm >using the identical phone with identical configuration for both tests. > >I have outgoing proxy in my phone's configuration but it almost looks like >it's disregarding that option when behind the Linksys router. > >Another interesting thing to note is that I have tried connecting to some >other proxy from behind Linksys (not my own asterisk but some other provider >- I don't know what they are running) I was able to register without a >problem. Interestingly, the registration request looked identical to the >monowall one (Via: LocalIP , uri: FQDN ) ... unfortunately because I am not >the system admin on that VoIP server I can't login to see what configuration >they have in order to copy it. > >I'm really out of ideas ... if anyone has any hints of what else I could >check out I would really appreciate that. > >Thank you, >Tomas > > > >_______________________________________________ >Asterisk-Users mailing list >Asterisk-Users@lists.digium.com >http://lists.digium.com/mailman/listinfo/asterisk-users >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users