Cited by: RFC 5989
2 RFCs whose text mentions RFC 5989 (A SIP Event Package for Subscribing to Changes to an HTTP Resource), newest first
| RFC | Title | Status | Date |
|---|---|---|---|
| 7641 | Observing Resources in the Constrained Application Protocol (CoAP) | Proposed Standard | September 2015 |
| 6011 | Session Initiation Protocol (SIP) User Agent Configuration | Informational | October 2010 |