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<p>Hello,</p>
<p>the value for $hdr(P-Asserted-Identity) is not a SIP URI, bit a
To-body like format, so you have to use {tobody.user} instead of
{uri.user}. Or use $ai instead of $hdr(...) with the uri
transformation.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 15.08.17 11:20, Muhammad Zaka wrote:<br>
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<p class="MsoNormal"><span style="color:windowtext">Hi Daniel,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext">Please find
the following log messages with debug=3: -<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: app_python
[apy_kemi.c:623]: sr_apy_kemi_f_pv_get(): pv get: $ai<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: <core>
[core/pvapi.c:293]: pv_cache_add(): pvar [$ai] added in
cache<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: <core>
[core/parser/parse_addr_spec.c:864]: parse_addr_spec(): end
of header reached, state=10<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: <core>
[core/parser/msg_parser.c:89]: get_hdr_field(): found end of
header<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: app_python
[apy_kemi.c:623]: sr_apy_kemi_f_pv_get(): pv get:
$(hdr(P-Asserted-Identity){uri.user})<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: pv
[pv_core.c:2849]: pv_parse_hdr_name(): using hdr type (51)
instead of <P-Asserted-Identity><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: <core>
[core/pvapi.c:293]: pv_cache_add(): pvar
[$(hdr(P-Asserted-Identity){uri.user})] added in cache<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: DEBUG: <core>
[core/parser/parse_uri.c:1282]: parse_uri(): parse_uri: bad
uri, state 0 parsed: <"+44> (4) / <"+441164966679"
<a class="moz-txt-link-rfc2396E" href="sip:+441164966679@185.28.212.141"><sip:+441164966679@185.28.212.141></a>> (50)<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: ERROR: pv
[pv_trans.c:1162]: tr_eval_uri(): invalid uri
["+441164966679" <a class="moz-txt-link-rfc2396E" href="sip:+441164966679@185.28.212.141"><sip:+441164966679@185.28.212.141></a>]<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Courier
New";color:windowtext">Aug 15 10:12:21 sbc99-kam-dev
/usr/sbin/kamailio[32263]: PYT {INVITE}: ERROR: app_python
[apy_kemi.c:637]: sr_apy_kemi_f_pv_get(): unable to get pv
value for [$(hdr(P-Asserted-Identity){uri.user})]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal">Many Thanks<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Regards <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Muhammad Zaka<o:p></o:p></p>
<p class="MsoNormal"><span style="color:windowtext"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:EN-GB"
lang="EN-US">From:</span></b><span
style="color:windowtext;mso-fareast-language:EN-GB"
lang="EN-US"> Daniel-Constantin Mierla
[<a class="moz-txt-link-freetext" href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>]
<br>
<b>Sent:</b> 15 August 2017 09:54<br>
<b>To:</b> Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-rfc2396E" href="mailto:sr-users@lists.kamailio.org"><sr-users@lists.kamailio.org></a>; Muhammad Zaka
<a class="moz-txt-link-rfc2396E" href="mailto:muhammad.zaka@cloudcall.com"><muhammad.zaka@cloudcall.com></a><br>
<b>Subject:</b> Re: [SR-Users]
KSR.pv.get("$(hdr(P-Asserted-Identity){uri.user})")
returns unable to get pv value<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p>Hello,<span
style="font-size:12.0pt;mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p>can you run with debug=3 in kamailio.cfg and send all log
messages?<o:p></o:p></p>
<p>Cheers,<br>
Daniel<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">On 15.08.17 10:43, Muhammad Zaka wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hi<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">We are experiencing issue with python
script KSR.pv.get using branch 5.0.2 as it fails “unable to
get pv value”<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Example Code:<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:36.0pt">if
KSR.pv.get("$ai"):<o:p></o:p></p>
<p class="MsoNormal"> fromid =
KSR.pv.get("$(hdr(P-Asserted-Identity){uri.user})")<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Error: <o:p></o:p></p>
<p class="MsoNormal">Aug 14 18:38:23 sbc99-kam-dev
/usr/sbin/kamailio[30459]: PYT {INVITE}: ERROR: app_python
[apy_kemi.c:637]: sr_apy_kemi_f_pv_get(): unable to get pv
value for [$(hdr(P-Asserted-Identity){uri.user})]<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Is anybody have any idea how to
workaround?<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Many Thanks<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Regards <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Muhammad Zaka<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:EN-GB"><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Kamailio (SER) - Users Mailing List<o:p></o:p></pre>
<pre><a href="mailto:sr-users@lists.kamailio.org" moz-do-not-send="true">sr-users@lists.kamailio.org</a><o:p></o:p></pre>
<pre><a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users" moz-do-not-send="true">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:EN-GB"><br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla<o:p></o:p></pre>
<pre><a href="http://www.twitter.com/miconda" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" moz-do-not-send="true">www.linkedin.com/in/miconda</a><o:p></o:p></pre>
<pre>Kamailio Advanced Training - <a href="http://www.asipto.com" moz-do-not-send="true">www.asipto.com</a><o:p></o:p></pre>
<pre>Kamailio World Conference - <a href="http://www.kamailioworld.com" moz-do-not-send="true">www.kamailioworld.com</a><o:p></o:p></pre>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
Kamailio World Conference - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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