Added LCR.

modules/rhizomatica_base_system/files/usr/etc/lcr/interface.conf

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+[gsm]
+gsm-bs
+tones yes
+earlyb no
+# These two lines enable RTP bridging
+#bridge Ext
+#rtp-bridge
+
+[Ext]
+#sip <local ip>[:<local port>] <remote ip>[:<remote port>]
+sip 127.0.0.1:5050 127.0.0.1:5060
+earlyb yes
+tones yes
+extern
+# These two lines enable RTP bridging
+#bridge gsm
+#rtp-bridge

modules/rhizomatica_base_system/files/usr/etc/lcr/options.conf

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+# LCR options
+#############
+
+# Turn debugging all on=0xffff or off=0x0000 (default= 0x0000)
+# Note that debugging is for developer only. If you wan't to 'see the LCR
+# working', you will find a logging feature below. Also detailed traces
+# are possible using the admin tool.
+#define DEBUG_CONFIG	0x0001
+#define DEBUG_MSG 	0x0002
+#define DEBUG_STACK 	0x0004
+#define DEBUG_BCHANNEL 	0x0008
+#define DEBUG_PORT 	0x0100
+#define DEBUG_ISDN 	0x0110
+#define DEBUG_GSM 	0x0120
+#define DEBUG_SS5 	0x0140
+#define DEBUG_VBOX	0x0180
+#define DEBUG_SIP 	0x10000
+#define DEBUG_EPOINT 	0x0200
+#define DEBUG_JOIN 	0x0400
+#define DEBUG_CRYPT     0x1000
+#define DEBUG_ROUTE     0x2000
+#define DEBUG_IDLETIME  0x4000
+#define DEBUG_LOG       0x7fffff
+
+#debug 0x0000
+
+# The log file can be used to track actions by the LCR. Omit the parameter
+# to turn off log file. By default, log file is located inside the directory
+# "/usr/local/lcr/log".
+#log /usr/local/lcr/log
+
+# Use "alaw" (default) or "ulaw" samples.
+alaw
+
+# The LCR should run as real time process. Because audio is streamed and
+# ISDN protocol requires a certain response time, we must have high priority.
+# By default, the process runs an normal priority, lika most processes do.
+# To debug, it is whise to use "schedule" with no parameter to turn off
+# realtime scheduling. In case of an endless loop bug, LCR will take
+# all CPU time forever - your machine hangs.
+#schedule 0
+
+# Use tone sets (default= tones_american).
+# Tones/announcements are streamed from user space. It is possible to use
+# the module "mISDN_dsp.o" instead. It provides simple tones with much less cpu
+# usage. If supported by special hardware, tones are loops that require no
+# bus/cpu load at all, except when the tone changes.
+# Use parameter "american", "german", or "oldgerman". "oldgerman" sounds like
+# the old german telephone system used until end of year 1998.
+# This can be overridden by the the tones_dir in the interface.conf.
+# Both options.conf and interface.conf can be overridden by extension setting.
+#tones_dir tones_american
+
+# Fetch tone sets as specified here.
+# The tone sets will be loaded during startup, and no harddisk access is
+# required. Specify all tone sets seperated by komma.
+# By default, no tone is fetched. Tone sets, that are not specified here, will
+# be streamed from hard disk.
+# Don't use spaces to seperate!
+#fetch_tones tones_american,tones_german,vbox_english,vbox_german
+
+# Prefix to dial national call (default= 0).
+# If you omit the prefix, all subscriber numbers are national numbers.
+# (example: Danmark)
+#national 0
+
+# Prefix to dial international call (default= 00).
+# If you omit the prefix, all subscriber numbers are international numbers.
+#international 00
+
+# On external calls, dialing can be done via normal called party number
+# information element or via keypad facility. Some telephone systems require
+# dialing via keypad to enable/disable special functions.
+# By default keypad facility is disabled.
+#keypad
+
+# For calls to external where caller id is not available, this id is used.
+# It is sent of type "subscriber number". This ID is only usefull if the
+# external line will not screen caller id. It will be sent anonymous.
+# If you don't know what to use it for, you don't need it.
+# Default is nothing.
+#dummyid 0
+
+# Source email address of the LCR. E.g. it is used when sending a mail
+# from the voice box. It is not the address the mails are sent to.
+# Most mail servers require an existing domain in order to accept mails.
+#email lcr@your.domain
+
+# Directory to write lock file and admin socket file to.
+# If /var/run does not have the rights to run LCR, you may choose /var/tmp
+# or any directory with the appropiet rights LCR runs with.
+#lock /var/run
+
+# Change rights of LCR socket, where lcradmin or chan_lcr connects to.
+# By default 700 (user only) rights are set. If Asterisk runs with a different
+# user, the rights may be changed to all users (777).
+# Rights must have 0 in front, if octal values above are used.
+#socketrights 0700
+
+# Change user of LCR socket, where lcradmin or chan_lcr connects to.
+# So: change to asterisk, if you have asterisk run as user "asterisk" e.g.
+#socketuser asterisk
+
+# Change group of LCR socket, where lcradmin or chan_lcr connects to.
+# So: change to asterisk, if you have asterisk run in group "asterisk" e.g.
+#socketgroup asterisk
+
+# Enable polling in main loop.
+# This feature is temporarily for test purpose. Don't enable it
+#polling
+

modules/rhizomatica_base_system/files/usr/etc/lcr/routing.conf

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+# Linux-Call-Router routing configuration "routing.conf"
+
+
+[main]
+interface=gsm                           : goto ruleset=intern
+extern                                  : goto ruleset=extern
+intern                                  : goto ruleset=intern
+                                        : disconnect cause=31
+[extern]
+                                        : extern interfaces=gsm
+
+[intern]
+                                        : extern interfaces=Ext