interface was specified by name.
- Added PID file (thanx to Joerg)
- Added Callweaver support. (thanx to Kristijan)
+- Bugfix on timeout rules. (thanx to Benjamin)
+- Fixed dtmf detection of A-D. (thanx to Ralf)
+- Fixed Notification messages in NT-mode
+ -> Notifications like diversions are now sent to terminal.
+- Added l1hold feature (requires new mISDN and mISDNuser).
+- chan_lcr: Fixed compile problem with newer versions.
+- chan_lcr: Open b-channel if asterisk indicates "PROGRESS".
+ -> Also if tones are available, asterisk gets "PROGRESS" indication.
+- lcradmin displays TEI values in NT-mode PTMP
+- Added patch from Daniel
+ -> Improved forking
+ -> Execution action can now be done on call init or on call hangup.
+
+New release Version 1.5
+- Added GSM network support.
+ -> Requires OpenBSC, GSM codec, and a BS11 base station.
+ -> For more refer to www.linux-call-router.de.
+
+Changes after Version 1.5
+- Tones are restructured:
+ -> mISDN_dsp.ko tones must now be specified via 'tones_dir' parameter.
+ -> interface.conf has a tones_dir options for individual interfaces.
+ -> interface.conf has priority over tones_dir in options.conf.
+ -> exnsion's settings has pritority over other tones_dir setting.