Route sets and REGISTER doesn't work well together. From RFC3261 section 10.3:
"Registrars MUST ignore the Record-Route header field if it is included in a
REGISTER request. Registrars
MUST NOT include a Record-Route header field in any response to a REGISTER
request.
A registrar might receive a request that traversed a proxy which treats
REGISTER as an unknown request and
which added a Record-Route header field value."
Doesn't say much about pre-loaded route sets. What would be the case here?
/O
6 sep 2010 kl. 10.34 skrev Klaus Darilion:
> The REGISTER request contains the "pre-loaded route set". Pre-loaded route
> sets are for security reasons disabled in the default config (to-tag check):
>
> if (has_totag()) {
> # sequential request withing a dialog should
> # take the path determined by record-routing
> if (loose_route()) {
> ...
> route(RELAY);
> } else {
> ...
>
> Either remove the totag check or add an explicit entry (eg. before the above
> block):
>
> if (is_method("REGISTER") {
> # allow pre-loaded route set for REGISTER
> if (loose_route()) {
> ...
> route(RELAY);
> }
> }
>
>
> regards
> Klaus
>
>
> Am 02.09.2010 17:05, schrieb Siddhardha Garige:
>> Hello all,
>>
>> I am having little trouble routing registrations based on route header
>> in following configuration. UA sends registration to P1 and P1 is
>> ignoring “route header” and forwards registration request to Registrar.
>>
>> I am using default kamailio configuration. Is there any thing I need to
>> add to default config to enable route headers?
>>
>>
>> UA----------------->proxy1(kamailio)------------------->proxy2------------------>Registrar
>>
>> REGISTER sip:Registrar.com SIP/2.0
>>
>> Via: SIP/2.0/UDP 10.18.0.67:5060;branch=z9hG4bKd209323e;rport
>>
>> Route: <sip:proxy2.com;lr>
>>
>> Max-Forwards: 70
>>
>> From: <sip:xxx...@registrar.com>;tag=a85f9424
>>
>> To: <sip:xx...@registrar.com>
>>
>> Contact: <sip:xxxx...@10.18.0.67>
>>
>> Call-ID: 431368ae25a3e232
>>
>> CSeq: 100 REGISTER
>>
>> Expires: 840
>>
>> Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,UPDATE,SUBSCRIBE,NOTIFY
>>
>> Supported:
>>
>> User-Agent: xg-tx60 3.1.17 (VeriCall Edge)
>>
>> Content-Length: 0
>>
>>
>> Thanks
>>
>> Sid
>>
>>
>>
>> "May the light be with you."
>> ______________________________________________
>> Siddhardha Garige
>> www.luminepixels.com <http://www.luminepixels.com/>
>>
>>
>>
>>
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>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users@lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
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