Hi ; I ve tried successful TCP connection with Sipc server. Do not forget to add ;transport=tls at the end of registrar and proxy URLs. You may use no-udp properties to disable all udp connection. There is also use-tls properties which is experimental as far as i read from the documentations. One more simple thing.. check if the proxy server accepts TCP connection (all ports and accesses configuration) Regards muge On Fri, Sep 5, 2008 at 10:58 AM, girish_kumar <girish_kumar at infosys.com>wrote: > Hi, > > > > We are using PJSIP 0.8.0 in one of our softphone application which is > working fine and uses UDP for SIP messages. Now we want to use TCP transport > for SIP messages instead of UDP. For achieving the same, we replaced the > input parameters in pjsua_transport_create method to PJSIP_TRANSPORT_TCP > instead of PJSIP_TRANSPORT_UDP. All other method calls are same. > > > > However, now we are getting following error when PJSIP starts the account > registration process. > > > > *pjsua_acc.c Unable to generate suitable Contact header for registration: > Unsupported transport (PJSIP_EUNSUPTRANSPORT) [status=171060]* > > *pjsua_acc.c Unable to create registration: Unsupported transport > (PJSIP_EUNSUPTRANSPORT) [status=171060]* > > > > Please suggest what do we need to do extra to make it work? Is it necessary > to explicitly bind the transport while creating/adding the sip account. As I > understand, an account would be able to send requests using any available > transports according to the destination. > > > > Regards > > Girish > > **************** CAUTION - Disclaimer ***************** > This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely > for the use of the addressee(s). If you are not the intended recipient, please > notify the sender by e-mail and delete the original message. Further, you are not > to copy, disclose, or distribute this e-mail or its contents to any other person and > any such actions are unlawful. This e-mail may contain viruses. Infosys has taken > every reasonable precaution to minimize this risk, but is not liable for any damage > you may sustain as a result of any virus in this e-mail. You should carry out your > own virus checks before opening the e-mail or attachment. Infosys reserves the > right to monitor and review the content of all messages sent to or from this e-mail > address. Messages sent to or from this e-mail address may be stored on the > Infosys e-mail system. > ***INFOSYS******** End of Disclaimer ********INFOSYS*** > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080905/7da19857/attachment.html
