Check out: RFC 3515
and RFC 3891 Regards, Attila http://www.vegastream.com >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] Behalf Of Arora >> Sumit-b02739 >> Sent: 16 November 2006 09:07 >> To: [email protected] >> Subject: [Sip-implementors] Regarding Call Transfer(Using >> Refer-Notify) >> >> >> Hi All, >> >> Currently I am involved to implement various call features with SIP >> STACK. regarding Call - Transfer , I should follow which standard? As >> per my knowledge I know the draft->draft-ietf-sip-cc-transfer-05 >> which explains various Call Transfer Scenario, but this is a draft >> version. >> >> May I know which latest draft or rfc defines the Call Transfer? >> >> Usually Other famous VOIP products e.g; Pingtel,vovida they follow >> which standard for Call Transfer? >> >> This website defines one scenario of Call Transfer >> ->http://www.tech-invite.com/Ti-sip-service-5.html#fig0 ( >> Call Transfer >> - Attended) and >> http://www.tech-invite.com/Ti-sip-service-4.html ( Call >> Transfer - Unattended) . >> >> >> As from above , What kind of states managed by the SIP >> stack for Call >> Transfer, what could be the ideal state machine for Call Transfer. >> >> Welcome -->Any input regarding the Call Transfer. >> >> Thanks in Advance:-) >> -Sumit Arora >> _______________________________________________ >> Sip-implementors mailing list >> [email protected] >> https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors >> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
