Re: [Serusers] non-unique call id problem

Greg, We experienced similer problems when we tried to parallelly fork calls thru our PSTN gateway. All the calls had same call-id, and the only difference was the branch-id's in the via headers of the forked calls. The gateway accepted only the first call and rejected others. I asked about this in the sipping forum, and was informed that it could be a bug in the implementation of the UA server (PSTN gateways are UAS). The UAS has to consider branch-id's for the transactions. AFAIK, for a proxy, it is the combination of the Call-ID and the tags that uniquely identify the dialog. (Request others to correct if i am wrong on this). Not sure what exactly is your problem. Regards, Greg Fausak <greg(a)addabrand.com> wrote: I am seeing non-unique call IDs from a UA. SHould I reject a call if the Call-ID is not unique? Has anyone else messed with this? It is a big accounting problem! -g Greg Fausak Girish Gopinath <gr_sh2003(a)yahoo.com> __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com