Hi!
1. I never used subst so I do not know how it is supposed to work 2. Mangling To is often not needed, changing RURI is usually sufficient 3. If I need to change the To header, eg. for tsting purposes, I just delete the existing one and create a new one: remove_hf("To"); append_hf("To: sip:$dbr(alias_name=[0,0])@$dbr(alias_domain=>[0,0])>\r\n");
regards klaus
Am 08.06.2010 09:10, schrieb Kosilov Fedor:
piece of code:
........
failure_route[2] {
if (!t_is_canceled()) { revert_uri(); sql_query("main", "select username from subscriber where alias='$tU' and alias_seq='2'", "alias_name"); sql_query("main", "select domain from subscriber where alias='$tU' and alias_seq='2'", "alias_domain");
subst_uri('/^sip:.*@.*$/sip:$dbr(alias_name=>[0,0])@$dbr(alias_domain=>[0,0])/'); subst('/^To:.*sip:.*/To: sip:$dbr(alias_name=[0,0])@$dbr(alias_domain=>[0,0])>\r/'); #<-----THIS ONE DOESN'T WORK PROPERLY sql_result_free("alias_name"); sql_result_free("alias_domain"); setflag(10); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_reply("404", "Not Found"); exit; case -2: exit; } } append_branch();
route(5); }
}
route[5] { if (!t_relay()) { sl_reply_error(); } exit; }
And with ngrep i can see:
# U 10.10.10.10.:5060 -> 10.10.10.15:53286 http://10.10.10.15:53286 INVITE sip:ncm0000a@10.20.5.72:5060 http://sip:ncm0000a@10.20.5.72:5060 SIP/2.0. Record-Route: sip:10.10.10.10;lr=on;ftag=D1D33F74-16CA;nat=yes. Via: SIP/2.0/UDP 10.10.10.10;branch=z9hG4bKc1ce.a89602e5.1. Via: SIP/2.0/UDP 10.20.5.10:5060;rport=57078;branch=z9hG4bK6F2A7E0. Remote-Party-ID: <sip:85559955500@10.20.5.10 mailto:sip%3A85559955500@10.20.5.10>;party=calling;screen=yes;privacy=off. From: <sip:9955500@10.20.5.10 mailto:sip%3A9955500@10.20.5.10>;tag=D1D33F74-16CA. To: <sip:ncm0000b@domain.com mailto:sip%3Ancm0000b@domain.com>.To: <sip:ncm0000a@domain.com mailto:sip%3Ancm0000a@domain.com>. <---------------DUPLICATE HEADERS Date: Tue, 08 Jun 2010 06:39:41 GMT. Call-ID: 73CF85D3-71FF11DF-B5C1D8D5-9276F617@10.20.5.10 mailto:73CF85D3-71FF11DF-B5C1D8D5-9276F617@10.20.5.10. Supported: 100rel,timer,resource-priority,replaces. Min-SE: 1800. Cisco-Guid: 1942740043-1912541663-2892365836-2242214896. User-Agent: Cisco-SIPGateway/IOS-12.x. Accept-Language: ru. Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER. CSeq: 101 INVITE. Max-Forwards: 69. Timestamp: 1275979181. Contact: <sip:85559955500@10.20.5.10:57078 http://sip:85559955500@10.20.5.10:57078>. Expires: 180. Allow-Events: telephone-event. Content-Type: application/sdp. Content-Disposition: session;handling=required. Content-Length: 401. ...............
I'm trying to rewrite this one: To: <sip:ncm0000b@domain.com mailto:sip%3Ancm0000b@domain.com>. with this one: To: <sip:ncm0000a@domain.com mailto:sip%3Ancm0000a@domain.com>.
I'm a newbie, so, please, show me where is my mistake.
Sincerely yours, Kosilov Fedor.
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