The draft referred by you (draft-ietf-sip-cc-transfer-05) is already expired. You'll get the desired information in the following:
1. draft-ietf-sipping-service-examples-11 (Session Initiation Protocol Service Examples) 2. RFC 3515 - SIP REFER method. I hope this helps. Regards, Gaurav -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Arora Sumit-b02739 Sent: Thursday, November 16, 2006 2:37 PM 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
