[SIPForum-discussion] SIP uses UDP

Ashis Jena jenaashis at gmail.com
Thu May 29 14:00:56 UTC 2008

why does SIP uses UDP eve though UDP is non relaible , connectionless

what happens if the message is lost in the way?

what happens to the call set up time if the message is lost and sending port
goes on retransmitting the message?
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