Al 29/05/11 19:22, En/na Luca Olivetti ha escrit: > Al 29/05/11 19:14, En/na Luca Olivetti ha escrit: >> Al 25/05/11 10:47, En/na Luca Olivetti ha escrit: >>> Hello, >>> >>> I (re)wrote a sip client based on sofia-sip managing the fxs ports on a >>> router. >>> I'm using one nua with multiple accounts (multiple registrations), and I >>> need to match incoming calls to one of the configured accounts (to >>> determine the fxs port that should ring). >>> I compare the sip_to fields (url_scheme, url_user and url_host) with the >>> ones stored in the account. >>> So far it seems to work with a couple of different providers, but it >>> fails with one (the url_user is NULL and url_host is the ip address >>> instead of the domain). >>> Is this approach the correct one and the fault lies in the provider or >>> is there a better way? >> >> Maybe it's better to create a nua_t per account? (though I'd like to avoid >> it, >> I think it would be a complete rewrite and a waste of resources, or it's not >> a big overhead?). >> In case I call nua_create multiple times, will each one bind automatically to >> a different port or do I have to specify a NUTAG_URL for each call? > > The sip client in the stock (closed source) firmware of the router manages it > with just one port (I don't know what it's doing and how, but I see only port > 5060 > opened from the outside).
[sorry for the flurry of replies, I'm kinda brainstorming] If in nua_register I use NUTAG_M_USERNAME, can I be sure that the proxy will use it as a "Contact:" for every incoming request? If that's the case, I no longer need to rely on the "To:" header. Bye -- Luca ------------------------------------------------------------------------------ vRanger cuts backup time in half-while increasing security. With the market-leading solution for virtual backup and recovery, you get blazing-fast, flexible, and affordable data protection. Download your free trial now. http://p.sf.net/sfu/quest-d2dcopy1 _______________________________________________ Sofia-sip-devel mailing list Sofia-sip-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
