S675IP/S685IP remote control

Here is a simple script to remote-control a Siemens S675IP/S685IP dect base station. It allows to upload and download a handset's phonebook (in VCARD format) and remote reboot the base by toggling the G729 silence surpression switch.

Download: s675.bsh 

#!/bin/bash
#
# Trivial script to control an Siemens S675/S685IP VoIP DECT base
#
# Usage:
#
# s675.bsh PUT <handset port number, starting at 0> <filename>
# -> upload a .vcf phonebook file to the handset
#
# s675.bsh GET <handset port number, starting at 0> <filename>
# -> download handset phonebook as .vcf file
#
# s675.bsh CLEAR <handset port number>
# -> clear phonebook of given handset
#
# s675.bsh REBOOT
# -> reboot base by toggling the G729 Annex B (silence surpression) switch
#
# Written by Oliver Wagner <owagner@vapor.com>, Public Domain
#
# Notes:
# - no other session may be active when running the script, otherwise, the login will fail.
# - vcf files must have \r\n line endings and, for all current handsets, be UTF-8 encoded.
#
# Configuration: IP and PIN of the base station
#
S675IP=192.168.0.15
PIN=4711
#
# Here be dragons
#
MODE=$1
PORT=$2
FILENAME=$3
if [ -z "$1" ]; then
	echo "Usage: $0 PUT PORT FILE | GET PORT FILE | CLEAR PORT | REBOOT"
	exit
fi
COOKIES=/tmp/s685cookie.dat

function waitstatus
{
	# Loop while status
	while true; do
		sleep 5
		statusline=$(curl -c $COOKIES -b $COOKIES -sS http://$S675IP/status.html | tee /tmp/s675.laststatus | grep "var *status *= *")
		if [[ "$statusline" =~ var\ *status\ *=\ *([0-9]+) ]]; then
			status=${BASH_REMATCH[1]}
			if [ $status -gt 15 ]; then
				break
			fi
		fi
	done
	curl -c $COOKIES -b $COOKIES -sS http://$S675IP/stoptdt.html -o/dev/null 
}

# First, login and get the key cookie
curl -c $COOKIES -sS -d language=1 -d password=$PIN http://$S675IP/login.html -o/dev/null
if [ "GET" = "$1" ]; then
	curl -c $COOKIES -b $COOKIES -sS -L -d tdt_function=1 -d tdt_handset_port=$PORT http://$S675IP/settings_telephony_tdt.html -o$FILENAME 
elif [ "CLEAR" = "$1" ]; then
	curl -c $COOKIES -b $COOKIES -sS -L -F tdt_function=3 -F tdt_handset_port=$PORT http://$S675IP/settings_telephony_tdt.html -o/dev/null
	waitstatus
elif [ "PUT" = "$1" ]; then
	# Then upload
	curl -c $COOKIES -b $COOKIES -sS -L -F tdt_function=2 -F tdt_handset_port=$PORT -F tdt_file=@$FILENAME http://$S675IP/settings_telephony_tdt.html  -o/dev/null
	waitstatus
elif [ "REBOOT" = "$1" ] ; then
	isset=$(curl -c $COOKIES -b $COOKIES -sS -L http://$S675IP/settings_telephony_audio.html|grep "use_G729_B.*value=.0.*checked"|wc -l)
	# Blatantly toggle the G729 ANNEX-B switch (Silence surpression)
	curl -c $COOKIES -b $COOKIES -sS -L -d use_G729_B=$isset http://$S675IP/settings_telephony_audio.html -o/dev/null
fi
# Logout again, so others can log in
curl -c $COOKIES -b $COOKIES -sS http://$S675IP/logout.html -o/dev/null
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