custom lot

[myucstom]


exten=>_x.,1,Set(__outnum=${SHELL(php /var/www/html/file.php)})


same => n,GotoIf($[${outnum}!=FALSE]?OK)


same=>n,Playback(im-sorry)


same=>n,hangup()


same=>n(OK),Set(GLOBAL(caller)=${CHANNEL})


same=>n,Set(__callercid=${CALLERID(num)})


same=>n,Dial(Local/s@moh&Local/s@response)


exten=>h,1,Set(GLOBAL(caller)=hangup)


 


[moh]


exten=>s,1,Noop(///${caller}///)


same=>n,Answer()


same=n,Playback(/var/www/travel/sounds/welcome)


same=>n,MusicOnHold(default)


same=>n,Hangup()


 


[response]


 exten=>s,1,Noop(///${caller}***${outnum}***)


same=>n,System(/usr/sbin/asterisk -x "channel originate Local/${callercid}@cid extension s@hello")


 


 


[cid]


exten=>_x.,1,Set(CALLERID(num)=${EXTEN})


same=>n,Set(__outnum=${SHELL(php /var/www/html/file.php)})


same=>n,Set(GLOBAL(operator)=${CHANNEL})


same=>n,Dial(SIP/602,5)


;same=>n,Dial(SIP/0011101306932454266@sbc.voxbeam.com,15)


same => n,GotoIf($[${DIALSTATUS}="ANSWER"]?anws)


same=>n,System(/usr/sbin/asterisk -x "channel redirect ${caller} messages,s,message-8-1")


same=>n,hangup()


same=>n(answ),GotoIf($[$["${DIALSTATUS}"= "ANSWER"] && $["${op-in}"= "YES"]]?op-hangup-conf:op-no-conf)


same=>n,Hangup()


same=>n(op-hangup-conf),System(/usr/sbin/asterisk -x "channel redirect ${caller} messages,s,message-14-2")


same=>n,hangup()


same=>n(op-no-conf),System(/usr/sbin/asterisk -x "channel redirect ${caller} messages,s,message-10-2")


same=>n,hangup()


 


[messages]


exten=>s,1,Noop(do nothing)


same=>n,hangup()


 


same=>n(message-8-1),Playback(/var/www/travel/sounds/8)


same=>n,hangup()


same=>n(message-10-1),Playback(/var/www/travel/sounds/10-1)


same=>n,hangup()


 


same=>n(message-10-2),Playback(/var/www/travel/sounds/10-2)


same=>n,hangup()


 


same=>n(message-14-1),Playback(/var/www/travel/sounds/14-1)


same=>n,hangup()


 


same=>n(message-14-2),Playback(/var/www/travel/sounds/14-2)


same=>n,hangup()


 


same=>n(message-11-2),Playback(/var/www/travel/sounds/11-2)


same=>n,System(/usr/sbin/asterisk -x "channel redirect ${caller} hello,s,bridge")


 


[hello]


exten=>s,1,Answer()


same=>n(message),playback(/var/www/travel/sounds/messagetopo)


same=>n,MixMonitor(/var/www/travel/${EXTEN}.wav)


same=>n,Wait(5)


same=>n(op-pre-message),Playback(/var/www/travel/sounds/11-2)


same=>n,System(/usr/sbin/asterisk -x "channel redirect ${caller} messages,s,message-11-2")


same=>n,wait(5)


same=>n(op-in),Set(GLOBAL(op-in)=YES)


same=>n(bridge),Bridge(${caller})


same=>n,Noop(Playing sound to  ${caller} / ${CHANNEL})


same=>n,GotoIf($["${caller}"="${CHANNEL}"]?messages,s,message-14-2)


;same=>n,Playback(/var/www/travel/sounds/14-1)


same=>n,Noop( caller var ${caller})


same=>n,GotoIf($["${caller}"="hangup"]?messages,s,message-10-1)


same=>n,Playback(goodbye)


exten=>h,1,System(/usr/sbin/asterisk -x "channel redirect ${caller} messages,s,message-10-2")






RAW Paste Data

custom transf

[custom-trans]
include=>set-callflow
exten=>_6666,1,Answer()
same=>n,Set(status=${SHELL(cat /var/www/html/status.conf)})
same=>n,Noop(var status is ${status})
same=>n,GotoIf($["${status:0:1}"="1"]?DISPATCH_INIT2,s,1)
same=>n,goto(TRANSFER_AGENT2,s,1)
same=>n,hangup()

[set-callflow]
exten=>_1234,1,Answer()
same=>n,playback(/var/lib/asterisk/sounds/ivr-menu/menuivr)
same=>n,Set(status=${SHELL(cat /var/www/html/status.conf)})
same=>n,SayDigits(${status:0:1})
same=>n,read(newstatus,/var/lib/asterisk/sounds/ivr-menu/opcionmenu)
same=>n,ExecIf($["${newstatus}"="1"]?System(echo 1 >/var/www/html/status.conf))
same=>n,ExecIf($["${newstatus}"="0"]?System(echo 0 >/var/www/html/status.conf))
same=>n,playback(/var/lib/asterisk/sounds/ivr-menu/menuivr)
same=>n,SayDigits(${newstatus:0:1})
same=>n,Playback(goodbye)
same=>n,hangup()

Asterisk AMI event Filder

Since Asterisk 1.8, a new feature was added to the manager interface, the ability to use event filters to baclklist or whitelist manager events. If you use Asterisk 1.8 together with FOP2 you might want to set that up, so, fire up your editor and add the eventfilter lines to your manager.conf file:

[fop2]
secret = supersecret
deny=0.0.0.0/0.0.0.0
permit=127.0.0.1/255.255.255.0
read = all
write = all
writetimeout = 1000
eventfilter=!Event: RTCPSent
eventfilter=!Event: RTCPReceived
eventfilter=!Event: VarSet
eventfilter=!Event: Cdr
eventfilter=!Event: ExtensionStatus
eventfilter=!Event: ChannelUpdate

The eventfilter will blacklist every event that is prefixed with ! and allow/whitelist everything else.

By the way, we can also add the writetimeout directive to avoid fop2 server from being disconnected when Asterisk gets mad.

source : http://forum.fop2.com/index.php/3722-make-fop2-snappier-using-ami-eventfilter

Asterisk ARI Bridge

https://wiki.asterisk.org/wiki/display/AST/Introduction+to+ARI+and+Bridges

https://wiki.asterisk.org/wiki/display/AST/ARI+and+Bridges%3A+Holding+Bridges

https://wiki.asterisk.org/wiki/display/AST/Asterisk+13+Bridges+REST+API

Asterisk Dial Limit

[inbound]
exten=>200,1,set(LIMIT_WARNING_FILE=beep)
same=>n,Set(LIMIT_PLAYAUDIO_CALLER=yes)
same=>n,Set(LIMIT_PLAYAUDIO_CALLEE=yes)
same=>n,Set(LIMIT_TIMEOUT_FILE=demo-thanks)
same=>n,Dial(Local/200@mymusic,,L(60000:30000:10000))


[mymusic]
exten=>200,1,Answer()
same=>n,MusicOnHold(default)

Limit call to 60 seconds, play a beep every 10 seconds, and at the end play the  asterisk-demo thanks message to caller and  callee

mult event ban

<?php


$socket = fsockopen("127.0.0.1","5038", $errno, $errstr,10);
      if (!$socket){
        echo "$errstr ($errno)\n";
        }else{
            fputs($socket, "Action: Login\r\n");
            fputs($socket, "UserName: admin\r\n");
            fputs($socket, "Secret: mypass456\r\n\r\n");
            fputs($socket, "Action: WaitEvent\r\n");
            fputs($socket, "Action: Logoff\r\n\r\n");

 while(!feof($socket)){
  $result=fread($socket,5000);
$event=array("InvalidAccountID","InvalidPassword");
if (preg_match("/\b$event[0]\b/i", $result,$match) || preg_match("/\b$event[1]\b/i", $result,$match)){


$result=explode("\n",$result);
//foreach($result as $key=>$value){
//echo "$key : $value\n";
$ip=$result[9];

$ip=explode("/",$ip);


echo "$ip[2]\n";
system("iptables -A INPUT -s $ip[2] -j DROP");

//}

}
}
}
fclose($socket);


?>

 nohup php ami_guard.php >> ban.txt &

AMI banning IP

<?php


$socket = fsockopen("127.0.0.1","5038", $errno, $errstr,10);
      if (!$socket){
        echo "$errstr ($errno)\n";
        }else{
            fputs($socket, "Action: Login\r\n");
            fputs($socket, "UserName: admin\r\n");
            fputs($socket, "Secret: mypass456\r\n\r\n");
            fputs($socket, "Action: WaitEvent\r\n");
            fputs($socket, "Action: Logoff\r\n\r\n");

 while(!feof($socket)){
  $result=fread($socket,5000);

if (preg_match("/\b$argv[1]\b/i", $result,$match)){

//echo $result;
$result=explode("\n",$result);
foreach($result as $key=>$value){
//echo "$key : $value\n";
$ip=$result[9];

$ip=explode("/",$ip);


echo "$ip[2]\n";
system("iptables -A INPUT -s $ip[2] -j DROP");
}

}
}
}
fclose($socket);


?>


php ami_guard.php InvalidAccountID

      nohup php ami_guard.php InvalidAccountID >> ban.txt &

AMI event catcher

<?php


$socket = fsockopen("127.0.0.1","5038", $errno, $errstr,10);
      if (!$socket){
        echo "$errstr ($errno)\n";
        }else{
            fputs($socket, "Action: Login\r\n");
            fputs($socket, "UserName: admin\r\n");
            fputs($socket, "Secret: mypass456\r\n\r\n");
            fputs($socket, "Action: WaitEvent\r\n");
            fputs($socket, "Action: Logoff\r\n\r\n");

 while(!feof($socket)){
  $result=fread($socket,5000);

if (preg_match("/\b$argv[1]\b/i", $result,$match)){

echo $result;
}
}
}
fclose($socket);


?>

catch event  php ami.php Newchannel

runt this command php ami.php Newchannel



Array vesion



/****************************/

<?php


$socket = fsockopen("127.0.0.1","5038", $errno, $errstr,10);
      if (!$socket){
        echo "$errstr ($errno)\n";
        }else{
            fputs($socket, "Action: Login\r\n");
            fputs($socket, "UserName: admin\r\n");
            fputs($socket, "Secret: mypass456\r\n\r\n");
            fputs($socket, "Action: WaitEvent\r\n");
            fputs($socket, "Action: Logoff\r\n\r\n");

 while(!feof($socket)){
  $result=fread($socket,5000);

if (preg_match("/\b$argv[1]\b/i", $result,$match)){

//echo $result;
$result=explode("\n",$result);
foreach($result as $key=>$value){
echo "$key : $value\n";
}

}
}
}
fclose($socket);


?>






root@asterisk-dominicana:~# php ami.php Newchannel
0 : Event: Newchannel
1 : Privilege: call,all
2 : Channel: SIP/102-0000abd1
3 : ChannelState: 0
4 : ChannelStateDesc: Down
5 : CallerIDNum: 102
6 : CallerIDName: <unknown>
7 : ConnectedLineNum: <unknown>
8 : ConnectedLineName: <unknown>
9 : Language: en
10 : AccountCode:
11 : Context: home
12 : Exten: 13052362323
13 : Priority: 1
14 : Uniqueid: 1481351003.64411
15 : Linkedid: 1481351003.64411
16 :
17 :
0 : Event: Newchannel
1 : Privilege: call,all
2 : Channel: SIP/400-0000abd2
3 : ChannelState: 0
4 : ChannelStateDesc: Down
5 : CallerIDNum: <unknown>
6 : CallerIDName: phone
7 : ConnectedLineNum: <unknown>
8 : ConnectedLineName: <unknown>
9 : Language: en
10 : AccountCode:
11 : Context: pstn
12 : Exten: s
13 : Priority: 1
14 : Uniqueid: 1481351003.64412
15 : Linkedid: 1481351003.64411
16 :
17 :

nohup php event_catch.php Newchannel >> even.txt 

BASIC PHP AMI connection

<?php


$socket = fsockopen("127.0.0.1","5038", $errno, $errstr,10);
      if (!$socket){
        echo "$errstr ($errno)\n";
        }else{
            fputs($socket, "Action: Login\r\n");
            fputs($socket, "UserName: admin\r\n");
            fputs($socket, "Secret: mypass456\r\n\r\n");
            fputs($socket, "Action: WaitEvent\r\n");
            fputs($socket, "Action: Logoff\r\n\r\n");

 while(!feof($socket)){

  $result=fread($socket,5000);

echo $result;

}
}
fclose($socket);


?>