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topics / telephony

RFCs about telephony

5 documents indexed under this keyword

  • RFC 2824Call Processing Language Framework and RequirementsCurrent
    May 2000informational
  • RFC 3286An Introduction to the Stream Control Transmission Protocol (SCTP)Current
    May 2002informational
  • RFC 3601Text String Notation for Dial Sequences and Global Switched Telephone Network (GSTN) / E.164 AddressesCurrent
    September 2003proposed standard
  • RFC 3666Session Initiation Protocol (SIP) Public Switched Telephone Network (PSTN) Call FlowsCurrent
    January 2004best current practice
  • RFC 7081CUSAX: Combined Use of the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP)Current
    November 2013informational

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9,828 documents indexed · data source: rfc-editor.org index · snapshot 23 August 2026