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

(last updated 2009-06-12)

Registries included below:
- SIP Table of Mappings From Service Field Values to Transport Protocols


Registry Name: SIP Table of Mappings From Service Field Values to Transport Protocols
Reference: [RFC3263]
Registration Procedures: Standards Action

Registry:
Services Field        Protocol  Reference
--------------------  --------  ---------
SIP+D2T               TCP       [RFC3263]
SIPS+D2T              TCP       [RFC3263]
SIP+D2U               UDP       [RFC3263]
SIP+D2S               SCTP      [RFC3263]
SIPS+D2S              SCTP      [RFC4168]


References
----------
[RFC3263]  J. Rosenberg and H. Schulzrinne, "SIP: Locating SIP Servers", 
           RFC 3263, June 2002.

[RFC4168]  J. Rosenberg, H. Schulzrinne, and G. Camarillo, "The Stream Control 
           Transmission Protocol (SCTP) as a Transport for the Session Initiation 
           Protocol (SIP)", RFC 4168, October 2005.

(created 2002-05-07)

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