0.3.0-PRE-1p
    - fixed answer confirmation for chan_zap (Dial(ZAP/g1c/...)
      (DTMF detection was disabled.)
    - added ztpty to zaptel

0.3.0-PRE-1o
    - updated to asterisk 1.2.7.1
    - renamed libgsm to libgsmat
    - fixed "messed up callerid on incoming zap calls" bug
    - added support for supporting CALL DEFLECTION on BRI/PRI spans
      (asterisk will use chan_local to forward the call if a device requests CD)
    - added support for LLC (low layer compatibility) forwarding to libpri and asterisk
      ("data and video calls, here you go!")
    - fixed "dtmf-detection-broken-on-analog-zaptel-ports-after-first-call" bug
    - fixed "no-dialtone-on-BRI-NET-spans"
    
0.3.0-PRE-1n
    - updated to asterisk 1.2.6
    - added support for the Junghanns.NET uno/duo/quad GSM PCI card
    - added libgsm

0.3.0-PRE-1m
    - relaxed locking in drivers (qozap, cwain), can be disabled in the Makefile (-DRELAXED_LOCKING)
    - performance enhancements for cwain, qozap
    - added sample configurations for cwain (zaptel.conf, zapata.conf)

0.3.0-PRE-1l
    - EXPERIMENTAL asynchronous processing of IAX2 registrations and call setups
      (no more audio drops when using realtime) development funded by voipgate.com.
      To really test this i have merged res_config_mysql into BRIstuff and added
      some fixes to stop it from segfaulting.

      Please consider this as a test release and report bugs to support@junghanns.net.

0.3.0-PRE-1k
    - updated to asterisk 1.2.4
    
0.3.0-PRE-1j
    - updated to asterisk 1.2.3
    - merged libpri layer 3 patch (status, callstate)

0.3.0-PRE-1i
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - merged patch for bug 6349 (no audio after 2006-01-25)
    
0.3.0-PRE-1h
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - BRI transfer fixes ("back", etc.)
    - BRI parking fixes
    - merged privacy fix (bug 6264)
    - update to 1.2.2 (zaptel/libpri/asterisk)
    - REMOVED patch for bug 5374 (asynchronous generation of outgoing frames) since it was
      affection MusicOnHold, SMS and IAX2 jitter buffer

0.3.0-PRE-1g
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - fixed dtmf detection in chan_zap
    - bri_net_ptmp hangup fixes (libpri, chan_zap)
    - libpri call state fix
    - fixed gains for outgoing calls (chan_zap)
    - added High-layer compatibility in bri_net_ptmp mode to make some PBXs happy

0.3.0-PRE-1f
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - merged patch for bug 5697 (meetme)
    - _finally_ fixed "sending-nonRFCcompliant-SIP-NOTIFYs" bug (asterisk, extension states)
    - some debug output clean ups in libpri

0.3.0-PRE-1e
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - fixed "segfaulting-on-hangup" bug introduced by 0.3.0-PRE-1d (channel.c)
    - fixed "chan_capi-segfault-bug-when-dialing-from-a-channel-without-callerid" bug
    - added TEI recovery to libpri
    - modified libpri to request a TEI on startup of a BRI_CPE_PTMP span
      you can remove this by undefining RELAX_TRB in the Makefile

0.3.0-PRE-1d
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - support for sending sip notifys over AMI
    - fixed "sending-PROCEEDING-more-than-once" bug (libpri)
    - integrated chan_capi 0.4.0-PRE1 (there is more to come!)
      NOTE: 
        you might need the following line in the [global] section of modules.conf:
        chan_capi.so=yes
    - fixed "sending-nonRFCcompliant-SIP-NOTIFYs" bug (asterisk, extension states)
    - updated to asterisk 1.2.1

0.3.0-PRE-1c
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - fixed callerid support for extension states.
      NOTE:
      The handling of the callerid in 1.2.0 has changed when using app_dial. To retain
      the old 1.0.10 behaviour (needed for the extension states to work) you have to
      use the "o" option for app_dial (see "show application dial"):
      
      exten => 1234,1,Dial(SIP/100,,o)
      exten => 1234,2,Hangup
      
      
0.3.0-PRE-1b
    - THIS IS GETTING CLOSER TO A STABLE RELEASE, USE IN PRODUCTION AT YOUR OWN RISK!
    - chan_zap/libpri fixes (stuck B channels)
    - callerid support for extension states
      (useful for snoms version 4 firmware)
    - "One Touch Record" support for the "Record" key on the SNOM 3XX
      You have to enable the "automon" feature in features.conf and use
      the app_dial options "W" or "w" (see "show application dial")
    - SIPNotify manager command, e.g.:
      Action: SIPNotify
      Peer: my_snom_peer
      Type: reboot-snom

0.3.0-PRE-1
    - THIS IS NOT A STABLE RELEASE, DONT USE IT FOR PRODUCTION!
    - updated to asterisk 1.2.0
    - some fixes for gcc 4.X
    - TRB3, TRB3 A1 compliant version of zaptel/qozap/libpri/asterisk
    - app_dial:  "j" option needed to retain old priority jump behaviour, e.g.:
 	exten => _X.,1,Dial(ZAP/g1/${EXTEN},30,j)
	exten => _X.,2,Hangup
	exten => _X.,102,NoOp(Called party busy)
	exten => _X.,103,Hangup
	exten => _X.,202,NoOp(No free outgoing channel)
	exten => _X.,203,Hangup

0.2.0-RC8q
    - chan_sip fix for attended xfers
      (thanks to friendly help provided by snom)
    - callerid support for extension states
      (useful for snoms version 4 firmware)
    - libpri layer 2 fix

0.2.0-RC8o
    - chan_zap NT mode fix (segfault on PRI_EVENT_DCHAN_DOWN)
    - qozap rmmod fix
    - cwain synchronization fixes

0.2.0-RC8n
    - small chan_sip fixes (thanks to Christian Stredicke)
    - chan_sip support for INVITES with "Replaces:" (call pickup)
    - PickupSIPuri() application

0.2.0-RC8m
    - libpri/chan_zap change to send a release complete with
      cause user-busy if all B channels are in use and a call
      comes in
    - fixed SIP NOTIFY stuff to make SNOM BLFs work properly
    - SNOM call pick up with blinking LEDs (extension hints):
	- configure a SNOM function key as "destination", for example 100
	- set up an extension hint: exten => 100,hint,SIP/somePhone
	- and an extension        : exten => 100,1,Dial(SIP/somePhone)
				    exten => 100,2,Hangup
	- forget about callgroups and pickupgroups!
	- set up a pickup exten   : exten => *8100,1,PickUpChan(SIP/somePhone)
	
	- if SIP/somePhone is idle you press the destination button to call
	  extension 100	
	- if SIP/somePhone is ringing you press the button to do a pickup
	  by calling extension *8100

0.2.0-RC8l
    - libpri fix for bug introduced in RC8k (T303 timer)
    - qozap unload module fix

0.2.0-RC8k
    - fixed channel.c memleak
    - app_dial: added option 'c' and forwarding of ISDN cause codes
    - chan_sip fix to make SNOM leds blink when ringing
    - cwain fix
    
0.2.0-RC8j
    - updated to asterisk/libpri/zaptel 1.0.9 (fixes cid matching bug)

0.2.0-RC8h
    - updated to asterisk/libpri/zaptel 1.0.8
    - cwain updates

0.2.0-RC8g
    - fixed memory leak in app_queue
    
0.2.0-RC8f
    - fix for progress messages containing a cause IE (user busy)

0.2.0-RC8e
    - fixes for isdn data calls (gains, dtmf detection)
    
0.2.0-RC8d
    - cwain (b channel 31) fix
    - small libpri "fix" for p2mp bri te mode (layer 2)

0.2.0-RC8c
    - backport of app_settransfercapabilty from cvs-head
      
0.2.0-RC8b
    - libpri fix (restart procedure)
    - res_watchdog fix for daemon mode

0.2.0-RC8a
    - added priindication=passthrough for inband call progress
    - added cwain driver

0.2.0-RC8
    - updated to asterisk 1.0.7 (fixes the SIP music on hold bug)
    - added res_watchdog and ISDNguard
    
0.2.0-RC7k
    - some safety checks in libpri to protect against bad implementations
      (fixes a segfault bug with certain commercial predictive dialers)

0.2.0-RC7j
    - update to asterisk 1.0.6
    - merged new app_devstate, fixed segfault
    - added manager command for devstate

0.2.0-RC7i
    - added app_segfault an application to crash Asterisk with a segmentation fault
    - Makefile clean ups for zaphfc and qozap
    - maintenance release because location of the old zaptel/libpr/* versions has changed
    - app_devstate merged
    
0.2.0-RC7h
    - fixed "1034 bytes frame" bug in qozap
    - added RTAI (www.rtai.org) support for zaphfc:
      RTAI will generate a 1 khz zaptel timer for zaphfc. With this you can run
      any number of zaphfc cards with a single timing source (just like with the
      florz patches). zaphfc does not need the ugly 8khz timer hack anymore.
      The only caveeat is that RTAI is only available for kernels up to 2.6.8.1
      and does not support all architectures.
      
      I have run my tests with kernel 2.6.8.1 (patched with the adeos nano kernel
      patches) and RTAI version 3.1. If you have RTAI installed zaphfc will 
      automagically build with RTAI timing enabled (see the Makefile to disable
      this). Before loading zaphfc you need to enable RTAI by loading the rtai_hal
      and rtai_ksched modules. If you run X on your machine (which you shouldnt,
      but i do on my development box) make sure you start RTAI before starting X
      (I had some nasty kernel crashes when i tried vice versa.)
    
0.2.0-RC7g
    - fixed zaphfc D channel receive function
    
0.2.0-RC7f
    - "D-channel up/down" messages in BRI_CPE_PTMP mode will only be shown
      if asterisk is started with at least -vvvv
    - some sample configurations (SAMPLES directory)
      
0.2.0-RC7e
    - added "m" option to chan_zap, this will provide an outgoing channel
      without echo cancelation, useful for fax and modem, e.g.:
      exten => 1234,1,zapEC(off) ; disable EC on the incoming channel
      exten => 1234,2,Dial(ZAP/g1m/1234) ; create channel without EC
      
0.2.0-RC7d
    - zaphfc is back, now also sending/receiving complete HDLC frames
    - zaphfc B channel improvements (please test!)
    - added app_zapEC to enable/disable echo cancelation from the dialplan
    
0.2.0-RC7c
    - qozap fix for octoBRIs
    - chan_zap segfault ect fix
    
0.2.0-RC7b
    - qozap fixes
    - more chan_zap deadlock fixes (transfers)

0.2.0-RC7
    - fixed libpri "phone keeps ringing after fast hangup"-bug
    - fixed chan_zap "no echo cancelation in p2mp NT mode with overlapdial=yes for outgoing calls"-bug
    - fixed "echo training never used on isdn interfaces"-bug
    - fixed "digital calls have echo cancelation"-bug
    - fixed "no cdr generated for calls to busy destinations using the manager or pbx_spool"-bug
    - ECT support

0.2.0-RC6
    - zaptel D channel surgery 
      (support for RX/TX of complete frames to the layer 1 drivers)
    - qozap surgery
      (B chan fifos now 128 bytes, D chan fifos now 1024/2048 bytes)
    - chan_zap, echo cancelation fixes
    
0.2.0-RC5
    - updated to asterisk 1.0.5
    - qozap fix
    - zaphfc-crash-on-rmmod fix
    - added realzap driver for testing

0.2.0-RC3a
    - libpri fixes
    - chan_zap fixes (bri transfers)

0.2.0-RC3
    - updated for Asterisk 1.0.3
    - libpri, chan_zap fixes for p2mp TE mode
    - support for zaptel device states

0.2.0-RC2C
    - saynumber, saydigits, saycharacter will answer if the channel is not answered yet

0.2.0-RC2b
    - chan_iax2 segfault fix

0.2.0-RC2a
    - libpri fixes
    
0.2.0-RC2
    - switched to asterisk 1.0.2

0.2.0-RC1
    - switched to asterisk 1.0.1
    - auto answer (AutoanswerLogin, Autoanswer)
    - libpri fix
    - uniqueid and manager patches
    - iax2 cause code fix
    
0.1.0
    - patch updates
    - support for CVS HEAD (stable cvs was dropped, so we switched)
    - call parking / unparking
    - audio fix for zaphfc
    - zaphfc now detects all hfc-pci cards 
    - octoBRI support
    - attended transfers (also with #!!!, ah well...almost, wait a bit...)
    - app_dial modification (jumps to +201 if channel is unavailable)
    - more fixes in card detection
    - added debug support to zaphfc and qozap (load modules with debug=1)
    - zaphfc fixed b channel RX
    - channel independent call pickup and call stealing (PickUp, PickDown, Steal)
    - zapata.conf parameters for user defined "CID withheld" and "no CID available" messages
    - patches updated to very latest cvs (zaptel, libpri, asterisk)

0.0.2
    - updated patches to latest cvs
    - added call parking (experimental)
    - added support for sending text messages as INFORMATION msgs with display IEs
      (including app_sendtext for *-stable)
    - zaprtc for kernel 2.6
    - bugfixes
    
0.0.2rc20
    - added 'R' option for app_dial
    - fixed critical zaptel bugs
    - tested on 2.6.5 and 2.4.25
    - improved qozap performance
    - fixed zaphfc

