please send your sip.conf, is any NAT procedure implemented in your network?
On Mon, Feb 14, 2011 at 10:16 PM, Ricardo Carvalho < rjcarvalho.li...@gmail.com> wrote: > Hi, > > I manage an SBC which stands between my company server farm and some SIP > telco trunks. The system works fine, for inbound and outbound calls. > > Now I've configured the SBC to also act as a registration proxy, forwarding > SIP registrations coming from the Internet to my asterisk servers. > It all seems fine, but it doesn't work well, because by the time at least > one phone registers through the SBC to some asterisk server (lets say, > server_A), future incoming calls coming from my SIP telco trunks to my > server_A got refused by the asterisk running on that server, with "401 > Unauthorized" messages back to the SBC. > Seems like that since the moment asterisk binds some contact to the IP of > the SBC, because it registered through it, from that moment, asterisk only > accepts calls from that IP if those INVITEs carry correct registration to my > server (even if those calls came from my SBC, a trusted trunk, not > registered in asterisk). > My phones are configured with type=friend. I've also tried type=peer and > type=user, but it doesn't solve the problem. > > Any ideas to fix this? > > Best regards, > Ricardo. > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
