provided by Star2Billing S.L.

I need help to complete this work. I don't know if a problem is in a2billing.php or in my trunk.

I'm using a2billing 1.3, asterisk 1.6 and elastix 2

I can not go for my SIP trunk.
SIP to SIP can make calls as usual, even these are billed and counted by A2B. More time to get out of the following error:

MY A2BILLING.PHP

#!/usr/bin/php -q
<?php
/***************************************************************************
*
* a2billing.php : PHP A2Billing Core
* Written for PHP 4.x & PHP 5.X versions.
*
* A2Billing -- Asterisk billing solution.
* Copyright (C) 2004, 2007 Belaid Arezqui <areski _atl_ gmail com>
*
* See http://www.asterisk2billing.org for more information about
* the A2Billing project.
* Please submit bug reports, patches, etc to <areski _atl_ gmail com>
*
* This software is released under the terms of the GNU Lesser General Public License v2.1
* A copy of which is available from http://www.gnu.org/copyleft/lesser.html
*
****************************************************************************/

declare(ticks = 1);
if (function_exists('pcntl_signal')) {
pcntl_signal(SIGHUP, SIG_IGN);
}

error_reporting(E_ALL ^ (E_NOTICE | E_WARNING));

include_once (dirname(__FILE__)."/libs_a2billing/db_php_lib/Class.Table.php");
include (dirname(__FILE__)."/libs_a2billing/Class.A2Billing.php");
include (dirname(__FILE__)."/libs_a2billing/Class.RateEngine.php");
include (dirname(__FILE__)."/libs_a2billing/phpagi_2_14/phpagi.php");
include (dirname(__FILE__)."/libs_a2billing/phpagi_2_14/phpagi-asmanager.php");
include (dirname(__FILE__)."/libs_a2billing/Misc.php");

$charge_callback=0;
$G_startime = time();
$agi_date = "Release : July 2007";
$agi_version = "Asterisk2Billing - Version 1.3.0 (Yellowjacket)";

if ($argc > 1 && ($argv[1] == '--version' || $argv[1] == '-v'))
{
echo "A2Billing - Version $agi_version - $agi_date\n";
exit;
}


/********** CREATE THE AGI INSTANCE + ANSWER THE CALL **********/
$agi = new AGI();


if ($argc > 1 && is_numeric($argv[1]) && $argv[1] >= 0){
$idconfig = $argv[1];
}else{
$idconfig = 1;
}



if ($argc > 2 && strlen($argv[2]) > 0 && $argv[2] == 'did') $mode = 'did';
elseif ($argc > 2 && strlen($argv[2]) > 0 && $argv[2] == 'callback') $mode = 'callback';
elseif ($argc > 2 && strlen($argv[2]) > 0 && $argv[2] == 'cid-callback') $mode = 'cid-callback';
elseif ($argc > 2 && strlen($argv[2]) > 0 && $argv[2] == 'all-callback') $mode = 'all-callback';
elseif ($argc > 2 && strlen($argv[2]) > 0 && $argv[2] == 'predictivedialer') $mode = 'predictivedialer';
elseif ($argc > 2 && strlen($argv[2]) > 0 && $argv[2] == 'voucher') $mode = 'voucher';
else $mode = 'standard';

// get the area code for the cid-callback & all-callback
if ($argc > 3 && strlen($argv[3]) > 0) $caller_areacode = $argv[3];


$A2B = new A2Billing();
$A2B -> load_conf($agi, NULL, 0, $idconfig);



$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "IDCONFIG : $idconfig");
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "MODE : $mode");


$A2B -> CC_TESTING = isset($A2B->agiconfig['debugshell']) && $A2B->agiconfig['debugshell'];
//$A2B -> CC_TESTING = true;

define ("DB_TYPE", isset($A2B->config["database"]['dbtype'])?$A2B->config["database"]['dbtype']:null);

// TEST DID
// if ($A2B -> CC_TESTING) $mode = 'did';

//-- Print header
$A2B -> debug( VERBOSE , $agi, __FILE__, __LINE__, 'AGI Request:');
$A2B -> debug( VERBOSE , $agi, __FILE__, __LINE__, print_r($agi->request, true));


/* GET THE AGI PARAMETER */
$A2B -> get_agi_request_parameter ($agi);

//$A2B -> accountcode = '2222222222';

if (!$A2B -> DbConnect()){
$agi-> stream_file('prepaid-final', '#');
exit;
}

$instance_table = new Table();
$A2B -> set_instance_table ($instance_table);


//GET CURRENCIES FROM DATABASE

$QUERY = "SELECT id,currency,name,value from cc_currencies order by id";
$result = $A2B -> instance_table -> SQLExec ($A2B->DBHandle, $QUERY);

/*
$currencies_list['ADF'][1]="Andorran Franc";
$currencies_list['ADF'][2]="0.1339";
[ADF] => Array ( [1] => Andorran Franc (ADF), [2] => 0.1339 )
*/

if (is_array($result)){
$num_cur = count($result);
for ($i=0;$i<$num_cur;$i++){
$currencies_list[$result[$i][1]] = array (1 => $result[$i][2], 2 => $result[$i][3]);
}
}

//if ($A2B -> CC_TESTING) $agi->verbose (print_r($currencies_list,true));

$RateEngine = new RateEngine();

if ($A2B -> CC_TESTING) {
$RateEngine->debug_st=1;
$accountcode = '2222222222';
}

// ??? $A2B->callingcard_auto_setcallerid($agi); for other modes

if ($mode == 'standard'){

if ($A2B->agiconfig['answer_call']==1){
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[ANSWER CALL]');
$agi->answer();
$status_channel=6;
}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[NO ANSWER CALL]');
$status_channel=4;
}

$A2B -> play_menulanguage ($agi);

/************************* PLAY INTRO MESSAGE ************************/
if (strlen($A2B->agiconfig['intro_prompt'])>0){
$agi-> stream_file($A2B->agiconfig['intro_prompt'], '#');
}

/* WE START */
$cia_res = $A2B -> callingcard_ivr_authenticate($agi);
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[TRY : callingcard_ivr_authenticate]");
// GOOD AUTHENTICATION AND WE HAVE CREDIT TO GO AHEAD
if ($cia_res==0){

// RE-SET THE CALLERID
$A2B->callingcard_auto_setcallerid($agi);
//$A2B->callingcard_acct_start_inuse($agi,1);
for ($i=0;$i< $A2B->agiconfig['number_try'] ;$i++){

$RateEngine->Reinit();
$A2B-> Reinit();

// RETRIEVE THE CHANNEL STATUS AND LOG : STATUS - CREIT - MIN_CREDIT_2CALL
$stat_channel = $agi->channel_status($A2B-> channel);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[CHANNEL STATUS : '.$stat_channel["result"].' = '.$stat_channel["data"].']');
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CREDIT : ".$A2B-> credit."][CREDIT MIN_CREDIT_2CALL : ".$A2B->agiconfig['min_credit_2call']."]");

// CHECK IF THE CHANNEL IS UP
//if ($stat_channel["status"]!= "6" && $stat_channel["status"]!= "1"){
if (($A2B->agiconfig['answer_call']==1) && ($stat_channel["result"]!=$status_channel) && ($A2B -> CC_TESTING!=1)){
if ($A2B->set_inuse==1) $A2B->callingcard_acct_start_inuse($agi,0);
$A2B -> write_log("[STOP - EXIT]", 0);
exit();
}

// CREATE A DIFFERENT UNIQUEID FOR EACH TRY
if ($i>0){
$A2B-> uniqueid=$A2B-> uniqueid+ 1000000000 ;
}


if( $A2B->credit < $A2B->agiconfig['min_credit_2call'] && $A2B -> typepaid==0 && $A2B->agiconfig['jump_voucher_if_min_credit']==1) {

$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[NOTENOUGHCREDIT - Refill with vouchert]");
$vou_res = $A2B -> refill_card_with_voucher($agi,2);
if ($vou_res==1){
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[ADDED CREDIT - refill_card_withvoucher Success] ");
} else {
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[NOTENOUGHCREDIT - refill_card_withvoucher fail] ");
}
}

if( $A2B->credit < $A2B->agiconfig['min_credit_2call'] && $A2B -> typepaid==0) {

// SAY TO THE CALLER THAT IT DEOSNT HAVE ENOUGH CREDIT TO MAKE A CALL
$prompt = "prepaid-no-enough-credit-stop";
$agi-> stream_file($prompt, '#');
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[STOP STREAM FILE $prompt]");


if (($A2B->agiconfig['notenoughcredit_cardnumber']==1) && (($i+1)< $A2B->agiconfig['number_try'])){

if ($A2B->set_inuse==1) $A2B->callingcard_acct_start_inuse($agi,0);

$A2B->agiconfig['cid_enable']=0;
$A2B->agiconfig['use_dnid']=0;
$A2B->agiconfig['cid_auto_assign_card_to_cid']=0;
$A2B->accountcode='';
$A2B->username='';
$A2B-> ask_other_cardnumber = 1;

$cia_res = $A2B -> callingcard_ivr_authenticate($agi);
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[NOTENOUGHCREDIT_CARDNUMBER - TRY : callingcard_ivr_authenticate]");
if ($cia_res!=0) break;

$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[NOTENOUGHCREDIT_CARDNUMBER - callingcard_acct_start_inuse]");
$A2B->callingcard_acct_start_inuse($agi,1);
continue;

}else{

$send_reminder = 1;
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[SET MAIL REMINDER - NOT ENOUGH CREDIT]");
break;
}
}

if ($agi->request['agi_extension']=='s'){
$A2B->dnid = $agi->request['agi_dnid'];
}else{
$A2B->dnid = $agi->request['agi_extension'];
}

if ($A2B->agiconfig['ivr_voucher']==1){
$res_dtmf = $agi->get_data('prepaid-refill_card_with_voucher', 5000, 1);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "RES REFILL CARD VOUCHER DTMF : ".$res_dtmf ["result"]);
$A2B-> ivr_voucher = $res_dtmf ["result"];
if ((isset($A2B-> ivr_voucher)) && ($A2B-> ivr_voucher == $A2B->agiconfig['ivr_voucher_prefixe']))
{
$vou_res = $A2B->refill_card_with_voucher($agi, $i);
//if ($vou_res==1)$A2B->fct_say_balance ($agi, $A2B->add_credit, 1);
}
}

if ($A2B->agiconfig['sip_iax_friends']==1){

if ($A2B->agiconfig['sip_iax_pstn_direct_call']==1){

if ($A2B->agiconfig['use_dnid']==1 && !in_array ($A2B->dnid, $A2B->agiconfig['no_auth_dnid']) && strlen($A2B->dnid)>2 && $i==0 ){

$A2B -> destination = $A2B->dnid;

}else{

$prompt_enter_dest = $A2B->agiconfig['file_conf_enter_destination'];
$res_dtmf = $agi->get_data($prompt_enter_dest, 4000, 20);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "RES sip_iax_pstndirect_call DTMF : ".$res_dtmf ["result"]);
$A2B-> destination = $res_dtmf ["result"];
}

if ( (strlen($A2B-> destination)>0) && (strlen($A2B->agiconfig['sip_iax_pstn_direct_call_prefix'])>0) && (strncmp($A2B->agiconfig['sip_iax_pstn_direct_call_prefix'], $A2B-> destination,strlen($A2B->agiconfig['sip_iax_pstn_direct_call_prefix']))==0) ){
$A2B-> dnid = $A2B-> destination;
$A2B-> sip_iax_buddy = $A2B->agiconfig['sip_iax_pstn_direct_call_prefix'];
$A2B-> agiconfig['use_dnid'] = 1;
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "SIP 1. IAX - dnid : ".$A2B->dnid." - ".strlen($A2B->agiconfig['sip_iax_pstn_direct_call_prefix']));
$A2B->dnid = substr($A2B->dnid,strlen($A2B->agiconfig['sip_iax_pstn_direct_call_prefix']));
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "SIP 2. IAX - dnid : ".$A2B->dnid);
}elseif (strlen($A2B->destination)>0){
$A2B->dnid = $A2B->destination;
$A2B->agiconfig['use_dnid'] = 1;
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "TRUNK - dnid : ".$A2B->dnid." (".$A2B->agiconfig['use_dnid'].")");
}
}else{

//$res_dtmf = $agi->agi_exec("GET DATA prepaid-sipiax-press9 2000 1");
$res_dtmf = $agi->get_data('prepaid-sipiax-press9', 2000, 1);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "RES SIP_IAX_FRIEND DTMF : ".$res_dtmf ["result"]);

$A2B-> sip_iax_buddy = $res_dtmf ["result"];
}
}


if ( isset($A2B-> sip_iax_buddy) && ($A2B-> sip_iax_buddy == $A2B->agiconfig['sip_iax_pstn_direct_call_prefix'])) {

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, 'CALL SIP_IAX_BUDDY');
$cia_res = $A2B-> call_sip_iax_buddy($agi, $RateEngine,$i);

}else{
if ($A2B-> callingcard_ivr_authorize($agi, $RateEngine, $i)==1){
// PERFORM THE CALL
$result_callperf = $RateEngine->rate_engine_performcall ($agi, $A2B-> destination, $A2B);

if (!$result_callperf) {
$prompt="prepaid-dest-unreachable";
//$agi->agi_exec("STREAM FILE $prompt #");
$agi-> stream_file($prompt, '#');
}
// INSERT CDR & UPDATE SYSTEM
$RateEngine->rate_engine_updatesystem($A2B, $agi, $A2B-> destination);

if ($A2B->agiconfig['say_balance_after_call']==1){
$A2B-> fct_say_balance ($agi, $A2B-> credit);
}
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[a2billing account stop]');
}
}
$A2B->agiconfig['use_dnid']=0;
}//END FOR

}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[AUTHENTICATION FAILED (cia_res:".$cia_res.")]");
}

/**************** SAY GOODBYE ***************/
if ($A2B->agiconfig['say_goodbye']==1) $agi-> stream_file('prepaid-final', '#');


// MODE DID
}elseif ($mode == 'did'){


if ($A2B->agiconfig['answer_call']==1){
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[ANSWER CALL]');
$agi->answer();
}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[NO ANSWER CALL]');
}
// TODO
// CRONT TO CHARGE MONTLY

$RateEngine -> Reinit();
$A2B -> Reinit();

$mydnid = $agi->request['agi_extension'];
if ($A2B -> CC_TESTING) $mydnid = '11111111';

if (strlen($mydnid) > 0){
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[DID CALL - [CallerID=".$A2B->CallerID."]:[DID=".$mydnid."]");

$QUERY = "SELECT cc_did.id, cc_did_destination.id, billingtype, tariff, destination, voip_call, username".
" FROM cc_did, cc_did_destination, cc_card ".
" WHERE id_cc_did=cc_did.id and cc_card.id=id_cc_card and cc_did_destination.activated=1 and cc_did.activated=1 and did='$mydnid' ".
" AND cc_did.startingdate<= CURRENT_TIMESTAMP AND (cc_did.expirationdate > CURRENT_TIMESTAMP OR cc_did.expirationdate IS NULL OR ".
" cc_did.expirationdate = '0000-00-00 00:00:00') ORDER BY priority ASC";

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, $QUERY);
$result = $A2B -> instance_table -> SQLExec ($A2B->DBHandle, $QUERY);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, $result);

if (is_array($result)){
$A2B -> call_did($agi, $RateEngine, $result);
if ($A2B->set_inuse==1) $A2B -> callingcard_acct_start_inuse($agi,0);
}
}

// MOVE VOUCHER TO LET CUSTOMER ONLY REFILL
}elseif ($mode == 'voucher'){

if ($A2B->agiconfig['answer_call']==1){
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[ANSWER CALL]');
$agi->answer();
$status_channel=6;
}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[NO ANSWER CALL]');
$status_channel=4;
}

$A2B -> play_menulanguage ($agi);
/************************* PLAY INTRO MESSAGE ************************/
if (strlen($A2B->agiconfig['intro_prompt'])>0) $agi-> stream_file($A2B->agiconfig['intro_prompt'], '#');


$cia_res = $A2B -> callingcard_ivr_authenticate($agi);
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[TRY : callingcard_ivr_authenticate]");

for ($k=0;$k<3;$k++){
$vou_res = $A2B -> refill_card_with_voucher($agi, null);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "VOUCHER RESULT = $vou_res");
if ($vou_res==1){
break;
} else {
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[NOTENOUGHCREDIT - refill_card_withvoucher fail] ");
}
}

// SAY GOODBYE
if ($A2B->agiconfig['say_goodbye']==1) $agi-> stream_file('prepaid-final', '#');

$agi->hangup();
if ($A2B->set_inuse==1) $A2B->callingcard_acct_start_inuse($agi,0);
$A2B -> write_log("[STOP - EXIT]", 0);
exit();

// MODE CID-CALLBACK
}elseif ($mode == 'cid-callback'){

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[MODE : CALLERID-CALLBACK - '.$A2B->CallerID.']');
// END
$agi->hangup();

// MAKE THE AUTHENTICATION ACCORDING TO THE CALLERID
$A2B->agiconfig['cid_enable']=1;
$A2B->agiconfig['cid_askpincode_ifnot_callerid']=0;

if (strlen($A2B->CallerID)>1 && is_numeric($A2B->CallerID)){


/* WE START */
$cia_res = $A2B -> callingcard_ivr_authenticate($agi);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[TRY : callingcard_ivr_authenticate]");
if ($cia_res==0){

$RateEngine = new RateEngine();

$A2B -> agiconfig['use_dnid']=1;
$A2B -> agiconfig['say_timetocall']=0;

if (substr($A2B->CallerID,0,1)=='0'){

$A2B -> dnid = $A2B -> destination = $caller_areacode.substr($A2B->CallerID,1);
}else{

$A2B -> dnid = $A2B -> destination = $caller_areacode.$A2B->CallerID;
}
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[destination: - '.$A2B->destination.']');

// LOOKUP RATE : FIND A RATE FOR THIS DESTINATION
$resfindrate = $RateEngine->rate_engine_findrates($A2B, $A2B ->destination, $A2B ->tariff);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[resfindrate: - '.$resfindrate.']');

// IF FIND RATE
if ($resfindrate!=0){
//$RateEngine -> debug_st =1;
$res_all_calcultimeout = $RateEngine->rate_engine_all_calcultimeout($A2B, $A2B->credit);
//echo ("RES_ALL_CALCULTIMEOUT ::> $res_all_calcultimeout");

if ($res_all_calcultimeout){
// MAKE THE CALL
if ($RateEngine -> ratecard_obj[0][34]!='-1'){
$usetrunk = 34;
$usetrunk_failover = 1;
$RateEngine -> usedtrunk = $RateEngine -> ratecard_obj[0][34];
} else {
$usetrunk = 29;
$RateEngine -> usedtrunk = $RateEngine -> ratecard_obj[0][29];
$usetrunk_failover = 0;
}

$prefix = $RateEngine -> ratecard_obj[0][$usetrunk+1];
$tech = $RateEngine -> ratecard_obj[0][$usetrunk+2];
$ipaddress = $RateEngine -> ratecard_obj[0][$usetrunk+3];
$removeprefix = $RateEngine -> ratecard_obj[0][$usetrunk+4];
$timeout = $RateEngine -> ratecard_obj[0]['timeout'];
$failover_trunk = $RateEngine -> ratecard_obj[0][40+$usetrunk_failover];
$addparameter = $RateEngine -> ratecard_obj[0][42+$usetrunk_failover];

$destination = $A2B ->destination;
if (strncmp($destination, $removeprefix, strlen($removeprefix)) == 0) $destination= substr($destination, strlen($removeprefix));

$pos_dialingnumber = strpos($ipaddress, '%dialingnumber%' );

$ipaddress = str_replace("%cardnumber%", $A2B->cardnumber, $ipaddress);
$ipaddress = str_replace("%dialingnumber%", $prefix.$destination, $ipaddress);

if ($pos_dialingnumber !== false){
$dialstr = "$tech/$ipaddress".$dialparams;
}else{
if ($A2B->agiconfig['switchdialcommand'] == 1){
$dialstr = "$tech/$prefix$destination@$ipaddress".$dialparams;
}else{
$dialstr = "$tech/$ipaddress/$prefix$destination".$dialparams;
}
}

//ADDITIONAL PARAMETER %dialingnumber%, %cardnumber%
if (strlen($addparameter)>0){
$addparameter = str_replace("%cardnumber%", $A2B->cardnumber, $addparameter);
$addparameter = str_replace("%dialingnumber%", $prefix.$destination, $addparameter);
$dialstr .= $addparameter;
}

$channel= $dialstr;
$exten = $A2B -> config["callback"]['extension'];
if ($argc > 4 && strlen($argv[4]) > 0) $exten = $argv[4];
$context = $A2B -> config["callback"]['context_callback'];
$id_server_group = $A2B -> config["callback"]['id_server_group'];
$priority = 1;
$timeout = $A2B -> config["callback"]['timeout']*1000;
$callerid = $A2B -> config["callback"]['callerid'];
$application='';
//$callerid=$A2B->CallerID;
$account = $A2B -> accountcode;

$uniqueid = MDP_NUMERIC(5).'-'.MDP_STRING(7);
$variable = "CALLED=".$A2B ->destination."|MODE=CID|CBID=$uniqueid|LEG=".$A2B -> username;
$status = 'PENDING';
$server_ip = 'localhost';
$num_attempt = 0;

if (is_numeric($A2B -> config["callback"]['sec_wait_before_callback']) && $A2B -> config["callback"]['sec_wait_before_callback']>=1){
$sec_wait_before_callback = $A2B -> config["callback"]['sec_wait_before_callback'];
}else{
$sec_wait_before_callback = 1;
}

if ($A2B->config["database"]['dbtype'] != "postgres"){
// MYSQL
$QUERY = " INSERT INTO cc_callback_spool (uniqueid, status, server_ip, num_attempt, channel, exten, context, priority, variable, id_server_group, callback_time, account, callerid, timeout ) VALUES ('$uniqueid', '$status', '$server_ip', '$num_attempt', '$channel', '$exten', '$context', '$priority', '$variable', '$id_server_group', ADDDATE( CURRENT_TIMESTAMP, INTERVAL $sec_wait_before_callback SECOND ), '$account', '$callerid', '30000')";
}else{
// POSTGRESQL
$QUERY = " INSERT INTO cc_callback_spool (uniqueid, status, server_ip, num_attempt, channel, exten, context, priority, variable, id_server_group, callback_time, account, callerid, timeout ) VALUES ('$uniqueid', '$status', '$server_ip', '$num_attempt', '$channel', '$exten', '$context', '$priority', '$variable', '$id_server_group', (CURRENT_TIMESTAMP + INTERVAL '$sec_wait_before_callback SECOND'), '$account', '$callerid', '30000')";
}
$res = $A2B -> DBHandle -> Execute($QUERY);
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-ALL : INSERT CALLBACK REQUEST IN SPOOL : QUERY=$QUERY]");

if (!$res){
$error_msg= "Cannot insert the callback request in the spool!";
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-ALL : CALLED=".$A2B ->destination." | $error_msg]");
}

}else{
$error_msg = 'Error : You don t have enough credit to call you back !!!';
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | $error_msg]");
}

}else{
$error_msg = 'Error : There is no route to call back your phonenumber !!!';
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | $error_msg]");
}

}else{
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | Authentication failed]");
}

}else{
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | error callerid]");
}

}elseif ($mode == 'all-callback'){

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[MODE : ALL-CALLBACK - '.$A2B->CallerID.']');

// END
$agi->hangup();

$A2B ->credit = 1000;
$A2B ->tariff = $A2B -> config["callback"]['all_callback_tariff'];

if (strlen($A2B->CallerID)>1 && is_numeric($A2B->CallerID)){

/* WE START */
if ($cia_res==0){

$RateEngine = new RateEngine();
// $RateEngine -> webui = 0;
// LOOKUP RATE : FIND A RATE FOR THIS DESTINATION

$A2B ->agiconfig['use_dnid']=1;
$A2B ->agiconfig['say_timetocall']=0;
$A2B ->dnid = $A2B ->destination = $caller_areacode.$A2B->CallerID;

$resfindrate = $RateEngine->rate_engine_findrates($A2B, $A2B ->destination, $A2B ->tariff);

// IF FIND RATE
if ($resfindrate!=0){
//$RateEngine -> debug_st = 1;
$res_all_calcultimeout = $RateEngine->rate_engine_all_calcultimeout($A2B, $A2B->credit);

if ($res_all_calcultimeout){
// MAKE THE CALL
if ($RateEngine -> ratecard_obj[0][34]!='-1'){
$usetrunk = 34;
$usetrunk_failover = 1;
$RateEngine -> usedtrunk = $RateEngine -> ratecard_obj[$k][34];
} else {
$usetrunk = 29;
$RateEngine -> usedtrunk = $RateEngine -> ratecard_obj[$k][29];
$usetrunk_failover = 0;
}

$prefix = $RateEngine -> ratecard_obj[0][$usetrunk+1];
$tech = $RateEngine -> ratecard_obj[0][$usetrunk+2];
$ipaddress = $RateEngine -> ratecard_obj[0][$usetrunk+3];
$removeprefix = $RateEngine -> ratecard_obj[0][$usetrunk+4];
$timeout = $RateEngine -> ratecard_obj[0]['timeout'];
$failover_trunk = $RateEngine -> ratecard_obj[0][40+$usetrunk_failover];
$addparameter = $RateEngine -> ratecard_obj[0][42+$usetrunk_failover];

$destination = $A2B ->destination;
if (strncmp($destination, $removeprefix, strlen($removeprefix)) == 0) $destination= substr($destination, strlen($removeprefix));

$pos_dialingnumber = strpos($ipaddress, '%dialingnumber%' );

$ipaddress = str_replace("%cardnumber%", $A2B->cardnumber, $ipaddress);
$ipaddress = str_replace("%dialingnumber%", $prefix.$destination, $ipaddress);

if ($pos_dialingnumber !== false){
$dialstr = "$tech/$ipaddress".$dialparams;
}else{
if ($A2B->agiconfig['switchdialcommand'] == 1){
$dialstr = "$tech/$prefix$destination@$ipaddress".$dialparams;
}else{
$dialstr = "$tech/$ipaddress/$prefix$destination".$dialparams;
}
}

//ADDITIONAL PARAMETER %dialingnumber%, %cardnumber%
if (strlen($addparameter)>0){
$addparameter = str_replace("%cardnumber%", $A2B->cardnumber, $addparameter);
$addparameter = str_replace("%dialingnumber%", $prefix.$destination, $addparameter);
$dialstr .= $addparameter;
}

$channel= $dialstr;
$exten = $A2B -> config["callback"]['extension'];
if ($argc > 4 && strlen($argv[4]) > 0) $exten = $argv[4];
$context = $A2B -> config["callback"]['context_callback'];
$id_server_group = $A2B -> config["callback"]['id_server_group'];
$callerid = $A2B -> config["callback"]['callerid'];
$priority = 1;
$timeout = $A2B -> config["callback"]['timeout']*1000;
$application='';
$account = $A2B -> accountcode;

$uniqueid = MDP_NUMERIC(5).'-'.MDP_STRING(7);
$variable = "CALLED=".$A2B ->destination."|MODE=ALL|CBID=$uniqueid|TARIFF=".$A2B ->tariff.'|LEG='.$A2B -> username;

$status = 'PENDING';
$server_ip = 'localhost';
$num_attempt = 0;

if (is_numeric($A2B -> config["callback"]['sec_wait_before_callback']) && $A2B -> config["callback"]['sec_wait_before_callback']>=1){
$sec_wait_before_callback = $A2B -> config["callback"]['sec_wait_before_callback'];
}else{
$sec_wait_before_callback = 1;
}

if ($A2B->config["database"]['dbtype'] != "postgres"){
// MYSQL
$QUERY = " INSERT INTO cc_callback_spool (uniqueid, status, server_ip, num_attempt, channel, exten, context, priority, variable, id_server_group, callback_time, account, callerid, timeout ) VALUES ('$uniqueid', '$status', '$server_ip', '$num_attempt', '$channel', '$exten', '$context', '$priority', '$variable', '$id_server_group', ADDDATE( CURRENT_TIMESTAMP, INTERVAL $sec_wait_before_callback SECOND ), '$account', '$callerid', '30000')";
}else{
// POSTGRESQL
$QUERY = " INSERT INTO cc_callback_spool (uniqueid, status, server_ip, num_attempt, channel, exten, context, priority, variable, id_server_group, callback_time, account, callerid, timeout ) VALUES ('$uniqueid', '$status', '$server_ip', '$num_attempt', '$channel', '$exten', '$context', '$priority', '$variable', '$id_server_group', (CURRENT_TIMESTAMP + INTERVAL '$sec_wait_before_callback SECOND'), '$account', '$callerid', '30000')";
}
$res = $A2B -> DBHandle -> Execute($QUERY);
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-ALL : INSERT CALLBACK REQUEST IN SPOOL : QUERY=$QUERY]");

if (!$res){
$error_msg= "Cannot insert the callback request in the spool!";
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-ALL : CALLED=".$A2B ->destination." | $error_msg]");
}

}else{
$error_msg = 'Error : You don t have enough credit to call you back !!!';
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | $error_msg]");
}
}else{
$error_msg = 'Error : There is no route to call back your phonenumber !!!';
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | $error_msg]");
}

}else{
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | Authentication failed]");
}

}else{
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-CALLERID : CALLED=".$A2B ->destination." | error callerid]");
}


// MODE CALLBACK
}elseif ($mode == 'callback'){

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[CALLBACK]:[MODE : CALLBACK]');


if ($A2B -> config["callback"]['answer_call']==1){
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[CALLBACK]:[ANSWER CALL]');
$agi->answer();
$status_channel=6;

// PLAY INTRO FOR CALLBACK
if (strlen($A2B -> config["callback"]['callback_audio_intro']) > 0){
$agi-> stream_file($A2B -> config["callback"]['callback_audio_intro'], '#');
}

}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[CALLBACK]:[NO ANSWER CALL]');
$status_channel=4;
}

$called_party = $agi->get_variable("CALLED");
$called_party = $called_party['data'];
$calling_party = $agi->get_variable("CALLING");
$calling_party = $calling_party['data'];
$callback_mode = $agi->get_variable("MODE");
$callback_mode = $callback_mode['data'];
$callback_tariff = $agi->get_variable("TARIFF");
$callback_tariff = $callback_tariff['data'];
$callback_uniqueid = $agi->get_variable("CBID");
$callback_uniqueid = $callback_uniqueid['data'];
$callback_leg = $agi->get_variable("LEG");
$callback_leg = $callback_leg['data'];

// |MODEFROM=ALL-CALLBACK|TARIFF=".$A2B ->tariff;

if ($callback_mode=='CID'){
$charge_callback = 1;
$A2B->agiconfig['use_dnid'] = 0;
$A2B->agiconfig['number_try'] =1;

}elseif ($callback_mode=='ALL'){
$A2B->agiconfig['use_dnid'] = 0;
$A2B->agiconfig['number_try'] =1;

}else{
$charge_callback = 1;
// FOR THE WEB-CALLBACK
$A2B->agiconfig['number_try'] =1;
$A2B->agiconfig['use_dnid'] =1;
$A2B->agiconfig['say_balance_after_auth']=0;
$A2B->agiconfig['cid_enable'] =0;
$A2B->agiconfig['say_timetocall']=0;
}

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK]:[GET VARIABLE : CALLED=$called_party | CALLING=$calling_party | MODE=$callback_mode | TARIFF=$callback_tariff | CBID=$callback_uniqueid | LEG=$callback_leg]");

$QUERY = "UPDATE cc_callback_spool SET agi_result='AGI PROCESSING' WHERE uniqueid='$callback_uniqueid'";
$res = $A2B -> DBHandle -> Execute($QUERY);
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK-ALL : UPDATE CALLBACK AGI_RESULT : QUERY=$QUERY]");


/* WE START */
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK]:[TRY : callingcard_ivr_authenticate]");
$cia_res = $A2B -> callingcard_ivr_authenticate($agi);
if ($cia_res==0){

$charge_callback = 1; // EVEN FOR ALL CALLBACK
$callback_leg = $A2B -> username;

$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK]:[Start]");
$A2B -> callingcard_auto_setcallerid($agi);

for ($i=0;$i< $A2B->agiconfig['number_try'] ;$i++){

$RateEngine->Reinit();
$A2B-> Reinit();

// DIVIDE THE AMOUNT OF CREDIT BY 2 IN ORDER TO AVOID NEGATIVE BALANCE IF THE USER USE ALL HIS CREDIT
$orig_credit = $A2B -> credit;
$A2B -> credit = $A2B->credit / 2;

$stat_channel = $agi->channel_status($A2B-> channel);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[CALLBACK]:[CHANNEL STATUS : '.$stat_channel["result"].' = '.$stat_channel["data"].']'."[status_channel=$status_channel]:[ORIG_CREDIT : ".$orig_credit." - CUR_CREDIT - : ".$A2B -> credit." - CREDIT MIN_CREDIT_2CALL : ".$A2B->agiconfig['min_credit_2call']."]");

//if ($stat_channel["status"]!= "6" && $stat_channel["status"]!= "1"){
if ($stat_channel["result"]!= $status_channel && ($A2B -> CC_TESTING!=1)){
break;
}

if( $A2B->credit < $A2B->agiconfig['min_credit_2call'] && $A2B -> typepaid==0) {
// SAY TO THE CALLER THAT IT DEOSNT HAVE ENOUGH CREDIT TO MAKE A CALL
$prompt = "prepaid-no-enough-credit-stop";
$agi-> stream_file($prompt, '#');
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK]:[STOP STREAM FILE $prompt]");
}

if ($A2B-> callingcard_ivr_authorize($agi, $RateEngine, $i)==1){

// PERFORM THE CALL
$result_callperf = $RateEngine->rate_engine_performcall ($agi, $A2B-> destination, $A2B);
if (!$result_callperf) {
$prompt="prepaid-dest-unreachable";
$agi-> stream_file($prompt, '#');
}

// INSERT CDR & UPDATE SYSTEM
$RateEngine->rate_engine_updatesystem($A2B, $agi, $A2B-> destination);

if ($A2B->agiconfig['say_balance_after_call']==1){
$A2B-> fct_say_balance ($agi, $A2B->credit);
}

$charge_callback = 1;
if ($RateEngine->dialstatus == "ANSWER") {
$callback_been_connected = 1;
}

/*$arr_save_a2billing['countrycode'] = $A2B-> countrycode;
$arr_save_a2billing['subcode'] = $A2B-> subcode;
$arr_save_a2billing['myprefix'] = $A2B-> myprefix;
$arr_save_a2billing['ipaddress'] = $A2B-> ipaddress;
$arr_save_a2billing['rate'] = $A2B-> rate;
$arr_save_a2billing['destination'] = $A2B-> destination;
$arr_save_a2billing['sip_iax_buddy']= $A2B-> sip_iax_buddy;

$arr_save_rateengine['number_trunk']= $RateEngine-> number_trunk;
$arr_save_rateengine['answeredtime']= $RateEngine-> answeredtime;
$arr_save_rateengine['dialstatus'] = $RateEngine-> dialstatus;
$arr_save_rateengine['usedratecard']= $RateEngine-> usedratecard;
$arr_save_rateengine['lastcost'] = $RateEngine-> lastcost;
$arr_save_rateengine['usedtrunk'] = $RateEngine-> usedtrunk;*/

$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK]:[a2billing end loop num_try] RateEngine->usedratecard=".$RateEngine->usedratecard);
}
}//END FOR

if ($A2B->set_inuse==1){
$A2B->callingcard_acct_start_inuse($agi,0);
}

}else{
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK]:[AUTHENTICATION FAILED (cia_res:".$cia_res.")]");
}


}elseif ($mode == 'predictivedialer'){

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[MODE : PREDICTIVEDIALER]');

$A2B->agiconfig['number_try'] = 10;
$A2B->agiconfig['use_dnid'] =1;
$A2B->agiconfig['say_balance_after_auth']=0;
$A2B->agiconfig['say_timetocall']=0;
$A2B->agiconfig['cid_enable'] =0;


$agi->answer();

/* WE START */
$cia_res = $A2B -> callingcard_ivr_authenticate($agi);

if ($A2B->id_campaign<=0){
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[NOT CAMPAIGN ASSOCIATE AT THIS CARD]");
$cia_res=-3;
}

$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[TRY : callingcard_ivr_authenticate]");
if ($cia_res==0){

$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[callingcard_acct_start_inuse]");
$A2B->callingcard_auto_setcallerid($agi);
//$A2B->callingcard_acct_start_inuse($agi,1);

for ($i=0;$i< $A2B -> config["callback"]['nb_predictive_call'] ;$i++){

$RateEngine->Reinit();
$A2B-> Reinit();

$stat_channel = $agi->channel_status($A2B-> channel);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, '[CHANNEL STATUS : '.$stat_channel["result"].' = '.$stat_channel["data"].']');
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CREDIT STATUS : ".$A2B-> credit."] : [CREDIT MIN_CREDIT_2CALL : ".$A2B->agiconfig['min_credit_2call']."]");

//if ($stat_channel["status"]!= "6" && $stat_channel["status"]!= "1"){
if ($stat_channel["result"]!= "6" && ($A2B -> CC_TESTING!=1)){
$A2B->callingcard_acct_start_inuse($agi,0);
$A2B -> write_log("[STOP - EXIT]", 0);
exit();
}

$today_date = date("Y-m-d"); // 2005-12-24
// DEFINE HERE THE NUMBER OF DAY THAT A PHONENUMBER FROM THE LIST WILL LAST BEFORE BE CALL AGAIN
$days_compare = $A2B -> config["callback"]['nb_day_wait_before_retry'];
if ($A2B->config["database"]['dbtype'] == "postgres"){
$UNIX_TIMESTAMP = ""; $sql_limit = " LIMIT 5 OFFSET 0";
$date_clause = " last_attempt < date'$today_date'- INTERVAL '$days_compare DAY' ";
// last_attempt < date'2005-12-24'- INTERVAL '1 DAY'
}else{
$UNIX_TIMESTAMP = "UNIX_TIMESTAMP"; $sql_limit = " LIMIT 0,5";
$date_clause = " last_attempt < SUBDATE('$today_date',INTERVAL $days_compare DAY)";
}
$QUERY = "SELECT id, numbertodial, name FROM cc_phonelist WHERE enable=1 AND num_trials_done<10 AND inuse=0 AND id_cc_campaign=".$A2B->id_campaign.
" AND ( $date_clause OR num_trials_done=0) ORDER BY last_attempt DESC $sql_limit";

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, $QUERY);
$result = $A2B -> instance_table -> SQLExec ($A2B->DBHandle, $QUERY);
// $A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, $result);

if (!is_array($result)){
$A2B->callingcard_acct_start_inuse($agi,0);
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[PREDICTIVEDIALER]:[NO MORE NUMBER TO CALL]");
$A2B -> write_log("[STOP - EXIT]", 0);
exit();
}else{
$id_phonelist = $result[0][0];
$QUERY = "UPDATE cc_phonelist SET inuse='1', id_cc_card='".$A2B->id_card."' WHERE id='".$id_phonelist."'";
$update_result = $A2B -> instance_table -> SQLExec ($A2B->DBHandle, $QUERY, 0);
}

$A2B->dnid = $A2B-> destination = $result[0][1];
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[PREDICTIVEDIALER]:[NUMBER TO DIAL -> ".$A2B-> destination."]");

//cause $i is the try_num and in callingcard_ivr_authorize if the try_num is upper than 1 we prompt for destination
if ($A2B-> callingcard_ivr_authorize($agi, $RateEngine, 0)==1){
// PERFORM THE CALL
$result_callperf = $RateEngine->rate_engine_performcall ($agi, $A2B-> destination, $A2B, 1);

if (!$result_callperf) {
$prompt="prepaid-dest-unreachable";
//$agi->agi_exec("STREAM FILE $prompt #");
$agi-> stream_file($prompt, '#');
}

// INSERT CDR & UPDATE SYSTEM
$RateEngine->rate_engine_updatesystem($A2B, $agi, $A2B-> destination);

if ($A2B->agiconfig['say_balance_after_call']==1){
$A2B-> fct_say_balance ($agi, $A2B-> credit);
}
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[callingcard_acct_stop]");
}
$QUERY = "UPDATE cc_phonelist SET inuse='0', last_attempt=now(), num_trials_done=num_trials_done+1, secondusedreal=secondusedreal+".$RateEngine->answeredtime." WHERE id='".$id_phonelist."'";
$update_result = $A2B -> instance_table -> SQLExec ($A2B->DBHandle, $QUERY, 0);
}//END FOR
if ($A2B->set_inuse==1){
$A2B->callingcard_acct_start_inuse($agi,0);
}

}else{
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[AUTHENTICATION FAILED (cia_res:".$cia_res.")]");
}

}

// CHECK IF WE HAVE TO CHARGE CALLBACK
if ($charge_callback){

// IF THE CALL HAS NOT BEEN CONNECTED CHECK IF WE CHARGE OR NOT
if ( ($callback_been_connected==1) || ($callback_been_connected != 1) && ($A2B->agiconfig['callback_bill_1stleg_ifcall_notconnected']==1) ){

/*$A2B-> countrycode = $arr_save_a2billing['countrycode'];
$A2B-> subcode = $arr_save_a2billing['subcode'];
$A2B-> myprefix = $arr_save_a2billing['myprefix'];
$A2B-> ipaddress = $arr_save_a2billing['ipaddress'];
$A2B-> rate = $arr_save_a2billing['rate'];
$A2B-> destination = $arr_save_a2billing['destination'];
$A2B-> sip_iax_buddy = $arr_save_a2billing['sip_iax_buddy'];

$RateEngine-> number_trunk = $arr_save_rateengine['number_trunk'];
$RateEngine-> answeredtime = $arr_save_rateengine['answeredtime'];
$RateEngine-> dialstatus = $arr_save_rateengine['dialstatus'];
$RateEngine-> usedratecard = $arr_save_rateengine['usedratecard'];
$RateEngine-> lastcost = $arr_save_rateengine['lastcost'];
$RateEngine-> usedtrunk = $arr_save_rateengine['usedtrunk'];*/

//list($callback_username, $callback_usedratecard, $callback_lastcost, $callback_lastbuycost) = split(",", $callback_leg, 4);

/*// MAKE THE BILLING FOR THE 1ST LEG
if ($callback_mode=='ALL'){
//IF IT S ALL THE BILLING TO APPLY COME FROM $callback_tariff
$A2B -> tariff = $callback_tariff;
}*/

$callback_username = $callback_leg;
$A2B -> accountcode = $callback_username;
$A2B -> agiconfig['say_balance_after_auth'] = 0;
$A2B -> agiconfig['cid_enable'] = 0;
$A2B -> agiconfig['say_timetocall'] = 0;

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK 1ST LEG]:[INFO FOR THE 1ST LEG - callback_username=$callback_username");

$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK 1ST LEG]:[TRY : callingcard_ivr_authenticate]");
$cia_res = $A2B -> callingcard_ivr_authenticate($agi);
if ($cia_res==0){

$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK 1ST LEG]:[MAKE BILLING FOR THE 1ST LEG - TARIFF:".$A2B -> tariff.";CALLED=$called_party]");
$A2B->agiconfig['use_dnid'] =1;
$A2B ->dnid = $A2B ->destination = $called_party;

$resfindrate = $RateEngine->rate_engine_findrates($A2B, $called_party, $A2B -> tariff);

$RateEngine-> usedratecard = 0;
// IF FIND RATE
if ($resfindrate!=0 && is_numeric($RateEngine->usedratecard)){
$res_all_calcultimeout = $RateEngine->rate_engine_all_calcultimeout($A2B, $A2B->credit);

if ($res_all_calcultimeout){
// SET CORRECTLY THE CALLTIME FOR THE 1st LEG
$RateEngine -> answeredtime = time() - $G_startime;
$RateEngine -> dialstatus = 'ANSWERED';
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK]:[RateEngine -> answeredtime=".$RateEngine -> answeredtime."]");

// INSERT CDR & UPDATE SYSTEM
$RateEngine->rate_engine_updatesystem($A2B, $agi, $A2B-> destination, 1, 0, 1);
}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK 1ST LEG]:[ERROR - BILLING FOR THE 1ST LEG - rate_engine_all_calcultimeout: CALLED=$called_party]");
}
}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK 1ST LEG]:[ERROR - BILLING FOR THE 1ST LEG - rate_engine_findrates: CALLED=$called_party - RateEngine->usedratecard=".$RateEngine->usedratecard."]");
}
}else{
$A2B -> debug( VERBOSE | WRITELOG, $agi, __FILE__, __LINE__, "[CALLBACK 1ST LEG]:[ERROR - AUTHENTICATION USERNAME]");
}

}
}// END if ($charge_callback)


// END
$agi->hangup();


// SEND MAIL REMINDER WHEN CREDIT IS TOO LOW
if (isset($send_reminder) && $send_reminder == 1 && $A2B->agiconfig['send_reminder'] == 1) {

if (strlen($A2B -> cardholder_email) > 5){
$QUERY = "SELECT mailtype, fromemail, fromname, subject, messagetext, messagehtml FROM cc_templatemail WHERE mailtype='reminder' ";
$listtemplate = $A2B -> instance_table -> SQLExec ($A2B->DBHandle, $QUERY);

if (is_array($listtemplate)){
list($mailtype, $from, $fromname, $subject, $messagetext, $messagehtml) = $listtemplate [0];
$messagetext = str_replace('$name', $A2B -> cardholder_lastname, $messagetext);
$messagetext = str_replace('$card_gen', $A2B -> username, $messagetext);
$messagetext = str_replace('$password', $A2B -> cardholder_uipass, $messagetext);
$messagetext = str_replace('$min_credit', $A2B->agiconfig['min_credit_2call'], $messagetext);

$em_headers = "From: ".$fromname." <".$from.">\n";
$em_headers .= "Reply-To: ".$from."\n";
$em_headers .= "Return-Path: ".$from."\n";
$em_headers .= "X-Priority: 3\n";

mail($A2B -> cardholder_email, $subject, $messagetext, $em_headers);

/* USE PHPMAILER
include (dirname(__FILE__)."/libs_a2billing/mail/class.phpmailer.php");
// change class.phpmailer.php - hostname
$mail = new phpmailer();
$mail -> From = $from;
$mail -> FromName = $fromname;
//$mail -> IsSendmail();
$mail -> IsSMTP();
$mail -> Subject = $subject;
$mail -> Body = $messagetext ; //$HTML;
//$mail -> AltBody = $messagetext; // Plain text body (for mail clients that cannot read HTML)
//$mail -> ContentType = "multipart/alternative";
$mail->AddAddress($A2B -> cardholder_email);
$mail->Send();
*/
$A2B -> debug( WRITELOG, $agi, __FILE__, __LINE__, "[SEND-MAIL REMINDER]:[TO:".$A2B -> cardholder_email." - FROM:$from - SUBJECT:$subject]");
}
}
}

if ($A2B->set_inuse==1){
$A2B->callingcard_acct_start_inuse($agi,0);
}

/************** END OF THE APPLICATION ****************/
$A2B -> write_log("[exit]", 0);


?>

[quote="brunocolt"]I need help to complete this work. I don't know if a problem is in a2billing.php or in my trunk.

I'm using a2billing 1.3, asterisk 1.6 and elastix 2

I can not go for my SIP trunk.
SIP to SIP can make calls as usual, even these are billed and counted by A2B. More time to get out of the following error:


== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Executing [36626022@a2billing:1] Answer("SIP/20100010-0000000a", "") in new stack
-- Executing [36626022@a2billing:2] Wait("SIP/20100010-0000000a", "2") in new stack
-- Executing [36626022@a2billing:3] DeadAGI("SIP/20100010-0000000a", "a2billing.php,1") in new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/a2billing.php
-- <SIP/20100010-0000000a>AGI Script a2billing.php completed, returning -1

msn [email protected]