Can you explain (like give arguments) about security?! Do you think about TLS? Is SIP-TLS(over TCP) better than IPsec or S/Mime (wich can run over UDP)?
Regarding the retransmission, SIP can manage that alone on its own OSI layer. Antoine Bernasconi Montreal --- Uttam Kumar Sarkar <[EMAIL PROTECTED]> a écrit : > It's for the secuirity. > > -----Original Message----- > From: Poojan Tanna [mailto:[EMAIL PROTECTED] > Sent: Friday, September 09, 2005 7:54 AM > To: sip-implemetors > Subject: [Sip-implementors] SIP: TCP Vs UDP. > > > Hi, > > I am trying to understand as to what are the > advantages of running SIP on > TCP as transport layer compared to UDP. > > SIP as a protocol more or less handles > retransmission of request. Is there > any added advantage compared to running SIP on UDP. > > Thanks, > Poojan. > > > > > > _______________________________________________ > Sip-implementors mailing list > [email protected] > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > > > > NOTE: This message, including any attachments, may > include privileged, > confidential and/or inside information. Any > distribution or use of this > communication by anyone other than the intended > recipient(s) is strictly > prohibited and may be unlawful. If you are not the > intended recipient, > please notify the sender by replying to this message > and then delete it from > your system. Thank you. > _______________________________________________ > Sip-implementors mailing list > [email protected] > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > ___________________________________________________________________________ Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger Téléchargez cette version sur http://fr.messenger.yahoo.com _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
