Cited by: RFC 5688
2 RFCs whose text mentions RFC 5688 (A Session Initiation Protocol (SIP) Media Feature Tag for MIME Application Subtypes), newest first
| RFC | Title | Status | Date |
|---|---|---|---|
| 6050 | A Session Initiation Protocol (SIP) Extension for the Identification of Services | Informational | November 2010 |
| 5897 | Identification of Communications Services in the Session Initiation Protocol (SIP) | Informational | June 2010 |