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## webiste informtion
https://habr.com/ru/post/212815/
https://code.google.com/archive/p/asterisk-cdr-viewer/wikis/ReadMe.wiki
https://sysadminz.ru/index.php?PHPSESSID=5839a1b33b6242fbbf452afae2ac3ae1&topic=6592.msg179377#msg179377
http://prog-it.github.io/Asterisk-CDR-Viewer-Mod/
https://code.google.com/archive/p/asterisk-cdr-viewer/wikis/ReadMe.wiki
https://web.archive.org/web/20161205131805/http://blog.thecall.ru:80/page/asterisk-18-cdr-v-mysql-cdr_adaptive_odbc


#Create database Script

mysql> create database asterisk;
mysql> use asterisk;
mysql> CREATE TABLE `cdr` ( `id` int(9) unsigned NOT NULL auto_increment, `calldate` datetime NOT NULL default '0000-00-00 00:00:00', `clid` varchar(80) NOT NULL default '', `src` varchar(80) NOT NULL default '', `dst` varchar(80) NOT NULL default '', `dcontext` varchar(80) NOT NULL default '', `channel` varchar(80) NOT NULL default '', `dstchannel` varchar(80) NOT NULL default '', `lastapp` varchar(80) NOT NULL default '', `lastdata` varchar(80) NOT NULL default '', `duration` int(11) NOT NULL default '0', `billsec` int(11) NOT NULL default '0', `disposition` varchar(45) NOT NULL default '', `amaflags` int(11) NOT NULL default '0', `accountcode` varchar(20) NOT NULL default '', `uniqueid` varchar(32) NOT NULL default '', `userfield` varchar(255) NOT NULL default '', PRIMARY KEY (`id`), KEY `calldate` (`calldate`), KEY `accountcode` (`accountcode`), KEY `uniqueid` (`uniqueid`), KEY `dst` (`dst`), KEY `src` (`src`) ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;
mysql> grant all on asterisk.* to 'asterisk_user'@'localhost' identified by '232d2edxse3e';
mysql> \q
Bye


Cooking MySQL

The CDRs of our Asterisk must be written to the MySQL database, how to configure this can be read here for example;).
At the end of the cdr_mysql.conf file, in the [columns] section, add
alias realdst => realdst
alias filename => filename

The file name of the conversation recording is written in the file field of the CDR table.
Let's add it:
mysql -uroot -p -e "alter table `cdr` add column `filename` varchar(120) after `userfield`;" asterisk


Dialplan

I use extensions.ael to customize the Asterisk dialplan.
extensions.ael
globals {
WAV=/records/wav; //Временный каталог с WAV
MP3=/records/mp3; //Куда выгружать mp3 файлы
RECORDING=1; // Запись, 1 - включена.
};

macro recording (calling,called) {
if ("${RECORDING}" = "1"){
Set(fname=${UNIQUEID}-${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M)}-${calling}-${called});
Set(monopt=nice -n 19 /usr/bin/lame -b 32 --silent "${WAV}/${fname}.wav" "${MP3}/${fname}.mp3" && rm -f "${WAV}/${fname}.wav" && chmod o+r "${MP3}/${fname}.mp3");
Set(CDR(filename)=${fname}.mp3);
Set(CDR(realdst)=${called});
MixMonitor(${WAV}/${fname}.wav,b,${monopt});

};
};

_XXXXXX => {
&recording(${CALLERID(number)},${EXTEN});
Dial(SIP/rtk/${EXTEN});
Hangup();
}


Global variables define paths to files, as well as enable / disable conversation recording.
The recording macro takes as parameters the number of the caller and the number where the call is made. If recording is enabled, then a temporary wav file is written, recoded into mp3, and the file name drops to the CDR label in MySQL.
The file name consists of uniqueid-date_time-FromCall-ToCall, for example:
1392597899.17572-2014-02-17-07_44-83843ZZZХХХ-32ХХZZ.mp3

mp3 files for the current day are added to / records / mp3 /
Every night the script in the crown distributes the recordings of conversations in the folders corresponding to the date
1 0 * * * /root/sh/mvrecords.sh

#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

y=`date +%Y -d "-1 day"`
ym=`date +%Y-%m -d "-1 day"`
ymd=`date +%Y-%m-%d -d "-1 day"`
mkdir -p /records/$y/$ym/$ymd/
mv /records/mp3/*$ymd* /records/mp3/$y/$ym/$ymd/


In the folder where the web interface files are located, you need to create a symlink to the / records / mp3 / folder
/var/www# ls -l
total 60
-rw-r--r-- 1 fessae fessae 182 Nov 19 2011 callrates.csv
drwxr-xr-x 3 fessae fessae 4096 Sep 26 2012 contrib
-rw-r--r-- 1 fessae fessae 1986 Dec 22 2012 download.php
-rw-r--r-- 1 fessae fessae 246 Sep 6 2013 downloads.php
drwxr-xr-x 4 fessae fessae 4096 Apr 15 20:48 include
-rw-r--r-- 1 fessae fessae 30384 Dec 2 20:21 index.php
lrwxrwxrwx 1 root root 13 Apr 15 20:48 records -> /records/mp3/
drwxr-xr-x 2 fessae fessae 4096 Feb 13 2013 style
drwxr-xr-x 3 fessae fessae 4096 Feb 18 21:07 templates


Screenshots of the folder structure.




PHP

The include / functions.php file contains the logic for displaying the "download file with conversation" button and flash player in the "File" field.
include / functions.php part
$recorded_file = $row['filename'];
$mycalldate = substr("$calldate",0,10);
$mycalldate_ym = substr("$calldate",0,7);
$mydate = date("Y-m-d");


if ($mycalldate<$mydate){
if (file_exists("records/$mycalldate_ym/$mycalldate/$recorded_file")) {
echo " <td class=\"record_col\"><a href=\"downloads.php?audio=records/$mycalldate_ym/$mycalldate/$recorded_file\" title=\"Скачать файл с разговором\"><img src=\"templates/images/sound.png\"</a>
<object type=\"application/x-shockwave-flash\" data=\"include/player_mp3_maxi.swf\" width=\"150\" height=\"20\">
<param movie=include/player_mp3_maxi.swf/>
<param name=FlashVars value=mp3=records/$mycalldate_ym/$mycalldate/$recorded_file /> </td>\n";
}
else {echo " <td class=\"record_col\">запись отсутствует</td>\n"; }
}
else {
if (file_exists("records/$recorded_file")) {
echo " <td class=\"record_col\"><a href=\"downloads.php?audio=records/$recorded_file\" title=\"Скачать файл с разговором\"><img src=\"templates/images/sound.png\"</a>
<object type=\"application/x-shockwave-flash\" data=\"include/player_mp3_maxi.swf\" width=\"150\" height=\"20\">
<param movie=include/player_mp3_maxi.swf/>
<param name=FlashVars value=mp3=records/$recorded_file /> </td>\n";
}
else {echo " <td class=\"record_col\">запись отсутствует</td>\n";}

}
}


This code determines in which folder to look for the file of the conversation recording.
For the current day we search in / records / mp3, and for the previous ones in / records / mp3 / YEAR-MONTH / YEAR-MONTH-DAY /
If the file was not found, then we will see “no record” in the “File” field.

Also, do not forget to specify the details of connecting to MySQL ininclude/config.inc.php

The curtain

That's all!
I will be glad if my work is useful.

ps
Fingers are available at links 1 and 2

UPD
If there is no account on Habré, I can help on the forum - sysadminz.ru/index.php?topic=6592.0
UPD 2 A
small glitch was found if recording in some directions is disabled (i.e. the file is not written and the filename field in the database is not filled), then the flash player is still displayed as if the file exists.
To fix it, you need to make changes to the CDR table, set the default value for the filename field:
mysql -p
mysql> alter table cdr alter filename set default 'none';
mysql> describe cdr;
+-------------+-----------------+------+-----+---------------------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------------+-----------------+------+-----+---------------------+----------------+
| id | int(9) unsigned | NO | PRI | NULL | auto_increment |
| calldate | datetime | NO | MUL | 0000-00-00 00:00:00 | |
| clid | varchar(80) | NO | | | |
| src | varchar(80) | NO | MUL | | |
| dst | varchar(80) | NO | MUL | | |
| dcontext | varchar(80) | NO | | | |
| channel | varchar(80) | NO | | | |
| dstchannel | varchar(80) | NO | | | |
| lastapp | varchar(80) | NO | | | |
| lastdata | varchar(80) | NO | | | |
| duration | int(11) | NO | | 0 | |
| billsec | int(11) | NO | | 0 | |
| disposition | varchar(45) | NO | | | |
| amaflags | int(11) | NO | | 0 | |
| accountcode | varchar(20) | NO | MUL | | |
| uniqueid | varchar(32) | NO | MUL | | |
| userfield | varchar(255) | NO | | | |
| filename | varchar(120) | YES | | none | |
+-------------+-----------------+------+-----+---------------------+----------------+
18 rows in set (0.00 sec)

mysql> \q
Bye

UPD 3 (from the header of the post)
Comrad profiton (aka prog-it) significantly finished the topic.
Screens:
image
image
image
image

Features:
Main features
Completely Russian interface
Updated design
Pop-up tips
Correct export of records to CSV file
Correct call cost calculation (plugin)
View the cost of each call (plugin)
Ability to specify a non-tariff interval for correct cost calculation
Ability to specify additional rate. For example: The cost of the first minute is 1 RUB, then 10 kopecks (additional tariff)
The name of the call recording file is stored in the database The
ability to listen to the call recording through the web interface
You can click on the phone number and get information about it
The player for listening to the call is loaded via javascript, so nothing slows down
If call records are archived, you will be prompted to download the record
If you received a fax, you can also download it
Files for downloading are given by a script with the ability to resume.
The folder for storing records can be located in any directory of your server
And much more ...