Internet Assigned Numbers Authority
  • Domains
  • Protocols
  • Numbers
  • About

                               Registry for the Session Initiation Protocol (SIP) NAPTR Resource Record Services Field

Created
        2002-05-07

Last Updated
        2014-01-31

Available Formats
        [IMG]
        XML [IMG]
        HTML [IMG]
        TXT

Registry Included Below

  • SIP Table of Mappings From Service Field Values to Transport Protocols

SIP Table of Mappings From Service Field Values to Transport Protocols

Registration Procedure(s)

             Standards Action


Reference
        [RFC 3263]

Available Formats
        [IMG]
        CSV

Services Field Protocol Reference
SIP+D2T        TCP      [RFC 3263]
SIPS+D2T       TCP      [RFC 3263]
SIP+D2U        UDP      [RFC 3263]
SIP+D2S        SCTP     [RFC 3263]
SIPS+D2S       SCTP     [RFC 4168]
SIP+D2W        WS       [RFC 7118]
SIPS+D2W       WS       [RFC 7118]

Licensing Terms