[Users] t_relay does not follow RFC3263 "Locating SIP Servers"

[Bogdan-Andrei Iancu]

Hi Franz,

may you point the section from RFC 3263 which says that?
the best I found is
    "4.1 Selecting a Transport Protocol"

   If no NAPTR records are found, the client constructs SRV queries for
   those transport protocols it supports, and does a query for each.
   Queries are done using the service identifier "_sip" for SIP URIs and
   "_sips" for SIPS URIs.  A particular transport is supported if the
   query is successful.  The client MAY use any transport protocol it
   desires which is supported by the server.

      This is a change from RFC 2543.  It specified that a client would
      lookup SRV records for all transports it supported, and merge the
      priority values across those records.  Then, it would choose the
      most preferred record.

regards,
Bogdan

Franz Edler wrote:

>>IMO, if no transport paprameter is present, openser should also try _tcp
>>  if _udp fails.
>>    
>>
>
>Yes. This is also my suggestion to be RFC 3263 compliant.
>
>Regards
>Franz
>
>
>
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