[OpenSIPS-Devel] [ opensips-Bugs-3610750 ] ACC + CDR + EVI - Missing CDR

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Bugs item #3610750, was opened at 2013-04-13 06:51
Message generated for change (Comment added) made by digipigeon
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Category: modules
Group: 1.9.x
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Digipigeon (digipigeon)
Assigned to: Razvan Crainea (razvancrainea)
Summary: ACC + CDR + EVI - Missing CDR

Initial Comment:
Hello,

I have my ACC mod config as follows:

modparam("acc", "early_media", 0)
#modparam("acc", "report_ack", 1)
modparam("acc", "report_cancels", 1)
modparam("acc", "detect_direction", 0)
/* account triggers (flags) */
modparam("acc", "failed_transaction_flag", 3)
#modparam("acc", "log_flag", 1)
#modparam("acc", "log_missed_flag", 2)
/* uncomment the following lines to enable DB accounting also */
modparam("acc", "db_flag", 1)
modparam("acc", "db_missed_flag", 2)
modparam("acc", "db_extra", "from_uri=$fu;
				to_uri=$avp(cdr_to_uri);
				username=$Au;
				source_ip=$avp(orig_ip);
				gw_id=$avp(gw_id);
				account_id=$avp(account_id);
				user_agent=$hdr(user-agent);
				contact=$hdr(contact);
				event=$hdr(event);
				group_id=$avp(group_id);
				prefix=$avp(prefix);
				name=$avp(destination_name);
				tariff_id=$avp(tariff_id);
				pdd_in=$avp(pdd_in);
				pdd_out=$avp(pdd_out);
				lrn_number=$avp(lrn_number)
				") #Extra data
modparam("acc", "db_extra_bye", "release_reason=$DLG_dir")
modparam("acc", "cdr_flag", 1)
modparam("acc", "evi_flag", 1)
modparam("acc", "evi_missed_flag", 1)
modparam("acc", "evi_extra", "from_uri=$fu;
				to_uri=$avp(cdr_to_uri);
				username=$Au;
				source_ip=$avp(orig_ip);
				gw_id=$avp(gw_id);
				account_id=$avp(account_id);
				user_agent=$hdr(user-agent);
				contact=$hdr(contact);
				event=$hdr(event);
				group_id=$avp(group_id);
				prefix=$avp(prefix);
				name=$avp(destination_name);
				tariff_id=$avp(tariff_id);
				pdd_in=$avp(pdd_in);
				pdd_out=$avp(pdd_out);
				lrn_number=$avp(lrn_number)
				") #Extra data
modparam("acc", "evi_extra_bye", "release_reason=$DLG_dir")

Due to issue 3610016, I have NOT at present got the rabbitmq module enabled and I am NOT subscribing to any events in the startup route, however the evi configuration was setup as above as I did not feel it necessary to remove it while 3610016 was been worked on. I only noticed later on my pilot machine that CDR was not been recorded correctly, as soon as I removed all of the flags relating to acc, evi, everything worked as normal again.

I was able to see various BYE messages, but not the INVITE messages which recorded the duration, etc.

Regards Jonathan

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>Comment By: Digipigeon (digipigeon)
Date: 2013-04-16 06:02

Message:
Hello Răzvan

All the evi_ flags when commented out made it work, when the evi_ flags
were present it failed.

The behaviour that I am expecting and current experience is a line in the
acc table (mysql), containing the duration of the call (amongst all the
other data in that tuple). (CDR Accounting)

I understand that this only happens for DB backend, however if evi_ mod
params exist then the db does not log this correctly.

Kind Regards Jonathan

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Comment By: Razvan Crainea (razvancrainea)
Date: 2013-04-15 00:31

Message:
Hi, Jonathan!

Can you tell me what are the flags you were removing in order to make it
work? Also, what is the behavior you are expecting? Old accounting (INVITE
+ BYE) or CDR accounting (INVITE with duration)? This only happens for DB
backend?

Best regards,
Răzvan

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