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31 lines
834 B
31 lines
834 B
5 years ago
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#!/bin/bash
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# By default, we operate in bracketed mode: initiate listening calls, play announcement and terminate them
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# With -n, we do not do bracketing, you have to initiate and terminate listening calls yourself
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# with ann_listen[_all].sh and ann_end[_all].sh. Useful if you want to combine playback and speech in
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# one announcement (call 121 to speak without bracketing).
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if [[ "$1" == -n ]]; then num=121; shift; else num=122; fi
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playstring="silence/1"
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i=0
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for arg in "$@"; do
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if [[ "$arg" =~ ^silence ]]; then
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playitem="$arg"
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else
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ffmpeg -i "$arg" -ar 8000 -ac 1 -y /tmp/ann$i.wav
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playitem=/tmp/ann$i
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fi
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playstring="$playstring&$playitem"
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i=$((i+1))
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done
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fn=/var/spool/asterisk/tmp/ann_play.call
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echo "
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Channel: Local/$num@orgs
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Application: Playback
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Data: $playstring
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" >$fn
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mv $fn /var/spool/asterisk/outgoing/
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