#!/bin/bash

cd "$(dirname "$0")"
line="$1"
. config.txt

./ann_end.sh "$line" # and any existing calls to prevent our call ending up in "call waiting" state (and thus not autoanswered)
sleep 0.5
./autoanswer_line.sh "$line" 1 || { echo >&2 "failed to enable autoanswer, exiting.";  exit 1; }

fn=/var/spool/asterisk/tmp/ann_$line.call
echo "
Channel: PJSIP/emerg$line
Context: emerg_listen
Extension: 120
Priority: 1
" >$fn

mv "$fn" /var/spool/asterisk/outgoing/

./ann_volup.sh "$line" &