Cited by: RFC 7647
2 RFCs whose text mentions RFC 7647 (Clarifications for the Use of REFER with RFC 6665), newest first
| RFC | Title | Status | Date |
|---|---|---|---|
| 9248 | Interoperability Profile for Relay User Equipment | Proposed Standard | June 2022 |
| 7702 | Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Groupchat | Proposed Standard | December 2015 |