Hi *, Few queries on transport protocol to be used within the SIP dialog:
* Is it acceptable to change the transport protocol (tcp, udp,..) for a new request within a SIP dialog? Assuming that the new request within the SIP dialog has size more than 1300 bytes and need to use TCP as transport protocol? * In case, if a SIP entity want to force UDP protocol to be used always for all messages within a SIP dialog, should it need to set the transport parameter in the Contact Header as "UDP"? * Will it be possible to use UDP protocol only between 2 SIP entities for all messages across dialogs? Is there a possibility to negotiate this transport parameter beforehand between 2 entities (via OPTIONS ?) ? Please provide your valuable comments. Thanks, kumar Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
