Cited by: RFC 4504
3 RFCs whose text mentions RFC 4504 (SIP Telephony Device Requirements and Configuration), newest first
| RFC | Title | Status | Date |
|---|---|---|---|
| 6443 | Framework for Emergency Calling Using Internet Multimedia | Informational | December 2011 |
| 5865 | A Differentiated Services Code Point (DSCP) for Capacity-Admitted Traffic | Proposed Standard | May 2010 |
| 5194 | Framework for Real-Time Text over IP Using the Session Initiation Protocol (SIP) | Informational | June 2008 |