Thanks again Daniel,

Ive run the scenario with debug enabled:

{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1688 a=63 n=assign
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1689 a=25 n=sql_result_free
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1690 a=26 n=xlog
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) INFO: <script>: timecontrolID is 3{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1708 a=16 n=if
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1695 a=26 n=xlog
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) INFO: <script>: Start time_cli.php{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1696 a=26 n=exec_avp
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: <core> [core/md5utils.c:67]: MD5StringArray(): MD5 calculated: 8c2e9a582ac4c995578e3d044bfcb29f
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_CONTENT_LENGTH=306
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_SUPPORTED=replaces
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_ALLOW_EVENTS=talk,hold,conference,refer,check-sync
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_USER_AGENT=Yealink SIP-T19P_E2 53.81.188.7 0015659a9931
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_MAX_FORWARDS=69
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_ALLOW=INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_CONTENT_TYPE=application/sdp
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_PROXY_AUTHORIZATION=Digest username="0015659a9931", realm="10.88.77.172", nonce="XPoVyVz6FJ0/jlPlCWRW53kunxvJVCRE", uri="sip:0105623656@10.88.77.172:5060", response="af5ba0e31bc2ad9e4e04e62d4a51d79b", algorithm=MD5
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_CONTACT=<sip:0015659a9931@10.88.77.184:5060>
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_CSEQ=2 INVITE
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_CALLID=0_3892118735@10.88.77.184
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_TO=<sip:0105623656@10.88.77.172:5060>
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_FROM="0015659a9931" <sip:0015659a9931@10.88.77.172:5060>;tag=1505301176
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_hf.c:293]: print_hf_var(): SIP_HF_VIA=SIP/2.0/UDP 10.88.77.184:5060;branch=z9hG4bK3089829295
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: exec [exec_mod.c:215]: w_exec_avp_helper(): executing [/usr/bin/php /var/lib/kamailio/scripts/test.php 3]
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: <core> [main.c:867]: sig_usr(): SIGCHLD received: we do not worry about grand-children
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1697 a=26 n=xlog
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) INFO: <script>: CLI number id is <null>{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1705 a=16 n=if
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) exec: *** cfgtrace:request_route=[FROMUPDATE_EXTERN] c=[/etc/kamailio/kamailio.cfg] l=1708 a=26 n=uac_replace_from
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: uac [uac.c:422]: ki_replace_from(): dsp=0x7ffe4637b080 (len=11) , uri=0x7ffe4637b090 (len=33)
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: uac [replace.c:319]: replace_uri(): removing display ["0015659a9931"]
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: uac [replace.c:331]: replace_uri(): adding new display [+3156666000]
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: uac [replace.c:361]: replace_uri(): uri to replace [sip:0015659a9931@10.88.77.172:5060]
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: uac [replace.c:362]: replace_uri(): replacement uri is [sip:+3156666000@10.88.77.172:5060]
{1 2 INVITE 0_3892118735@10.88.77.184}  6(71459) DEBUG: uac [replace.c:506]: replace_uri(): encode is=<AAAAABsDAAAAAw9XCQkDcXEBHhYAFhkAGR8GBQgPBQYGMA--> len=48

You can see that after the script is run there is a message about grand-children, then the info about the CLI number id being empty...

So I still feel if I am not presenting the value correct..

The php script just echo's  a value:  echo $TIME_CLI;

Rgds,

Gertjan




On 6/6/19 2:29 PM, Daniel-Constantin Mierla wrote:

Hello,

run with debug=3 in kamailio.cfg and see if you spot any debug message that can help figuring out what happens.

Cheers,
Daniel

On 06.06.19 13:48, Gertjan Wolzak wrote:

Hello Kamailions,

After the feedback from Daniel, I have tried some other things.

The php script works, for testing purposes I changed the php action to write a text file in the /tmp directory.

This works when the incoming call is handled by Kamailio, so I know the script gets executed.

But when the script echo's the needed value the kamailio line below does not receive the value in the avp variable:

    exec_avp("/usr/bin/php /var/lib/kamailio/scripts/test.php $var(timeControlId)", "$avp(s:numberid)");

I also have tried it with $avp(i:1), but both options do not work.

I am stil thinking that my php script is not presenting the value in the correct manner...

Should a value presented by an echo command be read by the exec_avp command?

Rgds,

Gertjan Wolzak



-------- Forwarded Message --------
Subject: Re: [SR-Users] reading php script result with exec_avp
Date: Thu, 6 Jun 2019 09:16:12 +0200
From: Gertjan Wolzak <g.wolzak@kazlow.nl>
To: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>


Goodmorning All,

Daniel, thank you for your feedback.

The relative path was just for example, in the Kamailio config I am useing the absolute path.

But the feedback does help me point my nose in the right direction.

Rgds,

Gertjan


On 6/5/19 2:48 PM, Daniel-Constantin Mierla wrote:
Hello,

are you sure that the script is executed? You give a relative path and
kamailio changes working directory to / if you don't give -w parameter?
Try with absolute path.

Cheers,
Daniel

On 05.06.19 14:10, Gertjan Wolzak wrote:
Hello Kamailions,

I have the following challenge.

I want to create a time dependent callerid, based on the time of a
outgoing call a callerid will be set.

I have a php script, that provides me an id number which relates to an
cli.

When I run that php script from the console, the id is shown in the
console.

When I run the script within the kamailio configuration,
exec_avp("../script.php", "$avp(s:cliId)"); ,no output commande is
saved in the avp variable.

I think I am not presenting the result of the php script correctly. I
have tried with an echo $variable; and with and fwrite(STDOUT,
$variable); but no luck.

I'm not a PHP coder so I am not surprised of the missing luck, but
maybe somebody has a golden tip for me?

Rgds,

Gertjan



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