[OpenSIPS-Users] get expires from REGISTER

[Bogdan-Andrei Iancu]

$hdr(Contact) return the whole Contact header which is a name-addr spec 
(according to the RFC3261 grammar).

You should try: $(hdr(Contact){nameaddr.param,expires})

See : http://www.opensips.org/Documentation/Script-Tran-2-3#toc68

Regards,

Bogdan-Andrei Iancu
   OpenSIPS Founder and Developer
   http://www.opensips-solutions.com

On 11/27/2017 02:56 PM, Dragomir Haralambiev wrote:
> I try this:
> xlog("Expires= $(hdr(Contact){uri.param,expires}) \n");
>
> Here is ERRORS:
> Nov 27 14:53:07 /usr/local/sbin/opensips[28413]: ERROR:core:parse_uri: 
> bad uri, state 0 parsed: <<sip> (4) / 
> <<sip:555555555 at 192.168.178.21:5060 
> <http://sip:555555555@192.168.178.21:5060>>;audio;expires=120> (57)
> Nov 27 14:53:07 /usr/local/sbin/opensips[28413]: 
> ERROR:core:tr_eval_uri: invalid uri 
> [<sip:555555555 at 192.168.178.21:5060 
> <http://sip:555555555@192.168.178.21:5060>>;audio;expires=120]
>
>
> 2017-11-27 14:14 GMT+02:00 Liviu Chircu <liviu at opensips.org 
> <mailto:liviu at opensips.org>>:
>
>     Hi Dragomir,
>
>     There is no "Expires" in REGISTER, so $hdr(expires) prints
>     "<null>". Try $(hdr(Contact){uri.param,expires}).
>
>     Regards,
>
>     Liviu Chircu
>     OpenSIPS Developer
>     http://www.opensips-solutions.com <http://www.opensips-solutions.com>
>
>     On 27.11.2017 13:46, Dragomir Haralambiev wrote:
>>     Hello,
>>
>>     I try to get expires from REGISTER.
>>     xlog("Expires=$hdr(expires)\n");
>>
>>     I receive this:
>>     Expires=<null>
>>
>>     Here is REGISTER
>>
>>     Session Initiation Protocol (SIP as raw text)
>>         REGISTER sip:sip-server.com:5060 <http://sip-server.com:5060>
>>     SIP/2.0\r\n
>>         Accept: application/reginfo+xml, application/sdp,
>>     application/simple-message-summary, message/sipfrag,
>>     multipart/mixed, multipart/related\r\n
>>         Via: SIP/2.0/UDP
>>     10.152.220.38:5062;branch=z9hG4bKde569c7a0f7678fe1;rport\r\n
>>         Max-Forwards: 70\r\n
>>         From: "55555555" <sip:55555555 at sip-server.com:5060
>>     <http://sip:55555555@sip-server.com:5060>>;tag=026b9b8a13\r\n
>>         To: "55555555" <sip:55555555 at sip-server.com:5060
>>     <http://sip:55555555@sip-server.com:5060>>\r\n
>>         Call-ID: de52071eacc30295\r\n
>>         CSeq: 448743846 REGISTER\r\n
>>         Allow: ACK, BYE, CANCEL, INVITE, MESSAGE, NOTIFY, OPTIONS,
>>     REFER, SUBSCRIBE, UPDATE\r\n
>>         Contact: <sip:55555555 at 10.152.220.38:5062
>>     <http://sip:55555555@10.152.220.38:5062>>;audio;expires=120\r\n
>>         User-Agent: Media5-fone/4.25.4.13060 Android/8.0.0\r\n
>>         Content-Length: 0\r\n
>>         \r\n
>>
>>
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>
>
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