#!/bin/bash

make_callfile()
{
ORIGEM=$1
DESTINO=$2
RAMAL=$3

CALLFILE=$(cat <<-EOF1
Channel: $ORIGEM
MaxRetries: 120
RetryTime: 5
WaitTime: 45
Context: ext-callback
Extension: $DESTINO
Priority: 1
Callerid: "CALLBACK" <$DESTINO>
Set: RAMAL=$RAMAL
EOF1
)

FILE_NAME="$TEMP_SPOOL"/$(date +%F-%H-%M-%S)-$DESTINO.call
echo "$CALLFILE" >> $FILE_NAME


chown pbx:pbx /$FILE_NAME
chmod --recursive u=rwX,g=rX,o= /$FILE_NAME
chmod 777 /$FILE_NAME
mv /$FILE_NAME /var/spool/asterisk/outgoing
}

#VARIAVEIS DIRETORIOS
ASTERISK_CFG="/etc/asterisk"
TEMP_SPOOL="/var/spool/asterisk"

make_callfile "$1" "$2" "$3"

exit