370 lines
17 KiB
Plaintext
370 lines
17 KiB
Plaintext
|
|
Read the documentation at http://www.linux-call-router.de
|
|
|
|
|
|
Changes in Version 20021228
|
|
- first release
|
|
|
|
Changes in Version 20030111 (buggy and unuseable)
|
|
- support dtmf for callback and dtmf dialing mode (dial through via dtmf)
|
|
- bug fixes
|
|
- dialing improvement: dialing h323 now possible with port and alias
|
|
- other stuff
|
|
- new Makefile: make install will now install binaries and data on your system
|
|
|
|
Changes in Version 20030118 (buggy and unuseable)
|
|
- information exchange between isdn/h323-ports, endpoints and calls are messages now
|
|
previousely using direct calls with pointers were dangerous
|
|
- removed bug since 200301011, which caued h323 calls to deadlock
|
|
|
|
Changes in Version 20030120
|
|
- login function
|
|
- callback authentication
|
|
- h323 audio bug. no h323 audio transmission sice version 20030111
|
|
- some other bug fixes
|
|
|
|
Changes in Version 20030206 (first beta release 1.0)
|
|
- callerid (CLIP/COLP) is now processed correctly with all features
|
|
- hold sound and active/inactive notification
|
|
- CD notification
|
|
- many callerid display function
|
|
- bug fixes
|
|
- documentation as word document (partly done)
|
|
- Note: This week I have my vakation, so there is no response to any question in the mailing list.
|
|
|
|
Changes in Version 1.0
|
|
- first release
|
|
- finished the first version of the documentation
|
|
- new style internet page with documentation in html
|
|
- all enities (port, endpoint, call) are now c++ objects, rather than structures
|
|
- tones may now be played and recorded using wave (8bit mono, 16bit mono, 16bit stereo) or law (alwa/ulaw mono)
|
|
- fixed corruption in wave-file creation
|
|
- now call forwad (cfb, cfnr) is implemented and working
|
|
- an answering machine with playback function is implemented.
|
|
- lots of bug fixes
|
|
|
|
Changes in Version 1.1
|
|
- option to fetch tones into memory, causing faster access, then from hard disk
|
|
- Memory is now locked using mlockall(), to prevent paging which causes jitter and interruption.
|
|
- Answering machine now works with keypad information.
|
|
- callback on internal port, if hangup with call on hold.
|
|
- A pocket calcularor with simple terms (*, /, +, -) and floating point is added.
|
|
- If a calls had more than two endpoints, any message has been ignored.
|
|
This caused not to receive the retreive notification, which caused the hold
|
|
music to continue to play.
|
|
- minor buf fixes
|
|
- Disconnect/release "causes" are now processed by priority, if a multipoint call is made.
|
|
|
|
Changes in Version 1.2
|
|
- bugfix: dialing of vbox-caller now works.
|
|
- bugfix: minor answering machine announcement bug
|
|
- fixed compiling error: h323_con.cpp (p_type not declared) thanx arne!
|
|
- added include definition for kernel api in Makefile. Hope it works...
|
|
- fix: dummyid is used for external calls when no caller id is available. the
|
|
dummy id is transmitted as restricted id. if the police is called, it will
|
|
see the dummyid rather than the pbx line id. this is used on forwarded calls
|
|
when the caller id is not available.
|
|
- doc: added a simple instruction to build a cross over cable.
|
|
|
|
Changes in Version 2.0pre
|
|
- NEW ISDN DRIVER SUPPORT (Forget the HiSax, now use 'mISDN'.)
|
|
- NEW KERNEL REALTIME MODULE (mISDN_dsp.o)
|
|
- NEW NT-MODE LIBRARY SUPPORT (now MULTIPOINT!!!)
|
|
- NEW TE-MODE STACK SUPPORT
|
|
- support of call suspension and retrieval (switch between calls)
|
|
- call waiting on internal phone (calls when no bchannel is available)
|
|
- doc: Now headlines are moved to the next page if they are at the bottom of a
|
|
page.
|
|
- vbox: minor speech syntax bugfix
|
|
- up to 50 (compiler flag) dialed numbers can be recalled.
|
|
- up to 50 (compiler flag) received calls are listed and can be replied.
|
|
- Dialing informations are now queued by endpoint until port has received
|
|
setup acknowledge on the outgoing connection.
|
|
- Starting PBX without parameter gives a list of options.
|
|
- Query option for listing available ports/cards.
|
|
- CNIP (calling name) Some Simens switches and telephones support this.
|
|
- Extensions no have names.
|
|
- Timeouts can now be specified for different call states on ISDN phones.
|
|
- Tones/Announcements can now be overridden at different call states.
|
|
- isdn.cpp is completely reworked.
|
|
- Tones/Announcements can be played externally, if supported by the external
|
|
line.
|
|
- Commandline parameters must be given on startup of pbx.
|
|
- query option to check out the current isdn cards and protocolls.
|
|
- Debug flags can now be used to speciallize the debug output.
|
|
- vbox: Recorded calls can now be sent as attached sound file via email, or
|
|
just a notifaction mail without sound file can be sent.
|
|
- PBX now runs with highest prio (99) to get as much cpu as possible.
|
|
- CPU scheduler now runs PBX4Linux as real time process.
|
|
- Internal calls now use internal extension number as caller id.
|
|
- Rework of hold/conference.
|
|
- New option to allow an incoming h323-call to be connected at ringing state.
|
|
- New codecs supported with h323 (speex and law)
|
|
- COLP now works with h323
|
|
- Answering machine now delays to avoid the dtmf tone when start recording
|
|
- Answering machine now adds the beep behind the announcement file.
|
|
- keypad facility dialing option
|
|
- Conference now really works using call hold feature in conjunction with
|
|
keypad feature
|
|
- Picking of an incoming call on isdn now really works.
|
|
- picking of a call forwarded to vbox
|
|
- I fixed a bug that did not queue the dialed digits correctly before getting
|
|
an external connecting.
|
|
- Logfiles of calls now show the correct year.
|
|
- Callback now rejects if no password is given or the given extension doesn't
|
|
exist.
|
|
- Incoming H.323 calls may now instantly connect using a special option.
|
|
- H323 compiles faster, because the H323 includes are only used for the H323
|
|
code part.
|
|
- Using 'curses' for a state debugging. The current state of all instances
|
|
is displayed on the screen including calls, endpoints and ports.
|
|
- manny, manny more things that I forgot
|
|
|
|
Changes in Version 2.0
|
|
- fixed memory leak
|
|
- fixed COLP bug
|
|
- finally SUSPEND/RESUME (call parking), resume is allowed from any ISDN-port
|
|
- some CRITICAL bugfixes
|
|
- Fixed and reworked sample counting when playing tones. Now fast wind and
|
|
rewind works correctly. Also 8-bit recording can be played back now.
|
|
I hope it works now without problems.
|
|
- An internal phone without caller id will now be rejected rather than
|
|
treated as an extenal call.
|
|
- Fixed bug in rejecting an external call.
|
|
- Corrected handeling of 'inbandpatterns'.
|
|
- Data calls will not enable DTMF detection.
|
|
- Data calls will not use any audio transmission from user space.
|
|
- Forward to VBOX only if call is an audio call.
|
|
- Fixed library bug, that caused not to process keypad-information during
|
|
setup message.
|
|
- Fixed a 'release_complete' bug.
|
|
- Debug information now have the correct month.
|
|
- Fixed bug of wave-playback of voicebox recoding, caused by rework of the
|
|
audio routines. It caused a SEGMENTATION FAULT!
|
|
- Using threads now to send email and using libcrypto.
|
|
- Introducing encryption of external calls using Blowfish.
|
|
- Key exchange using RSA.
|
|
- Fixed a bug in dialing H323-IP with numerical digits.
|
|
- Fixed a bug that causes endpoint, which receives audio data, to crash when
|
|
no port is related to it.
|
|
- Fixed a bug that did not release endpoint, when it receives a disconnect
|
|
if it has no port (parked).
|
|
- Fixed a channel assignment bug when retrieving call. (second B-channel)
|
|
- Now COLP with H.323 works. No more crash!
|
|
- Park attribute was not set, which caused a crash.
|
|
- Conference now works correctly with dsp-module.
|
|
- Fixed a serious NT-mode process handling problem. (crash after some calls)
|
|
- Added log file which is also displayed on the 'state' screen.
|
|
- * Happy new year 2004 *
|
|
|
|
Changes in Version 2.1
|
|
- Fixed a bug that caused not to reply external calls (also VBOX).
|
|
- 'genrc' now supports loading HFC-4S, HFC-8S and HFC-E1 drivers
|
|
- Outgoing setup now expires after 8 seconds!
|
|
- Fixed a bug that causes mISDNuser to crash during cleanup.
|
|
- Fixed memory bug, thanx Paul!
|
|
- hfc-4s/8s driver support (mISDN)
|
|
- Improvement of isdn audio processing, hardware support.
|
|
- Fixed diplay callerid bug "anonymousunknown anon"
|
|
- Added more stable malloc (calloc) / free handling
|
|
|
|
Changes in Version 2.2
|
|
- PRI proof (2 MBit interface support when using HFC-E1)
|
|
- Fixed data call bug
|
|
- Improved display of PRI channels
|
|
- Now VBOX playback says "no messages" if the last message has been deleted
|
|
and will not play the last but one, unless the "previous" button has been
|
|
pressed.
|
|
|
|
Changes in Version 2.3
|
|
- Fixed HFC_MULTI driver activation problem (HW_RESET was not implemented)
|
|
- Fixed login prefix bug. Thanx Karsten V.
|
|
- MISDN: better layer 2 check
|
|
- Now facility informations are transfered during call to terminal
|
|
(finally advice of charge is displayed) MUST BE ENABLED BY SETTINGS!
|
|
- Fixed 'reply' dialing bug, that caused a crash. Thanx Karsten V.
|
|
- Added L1 activation for NT-Mode. Fixed problems with inactive links.
|
|
- Fixed a bug that caused subsequent data calls after a data call. Thanx JC.
|
|
- mISDN: layer 1 now works correct with E1 cards.
|
|
|
|
Changes in Version 2.4
|
|
- Fixed parallel ringing to multiple external numbers.
|
|
- Fixed login again (was still buggy).
|
|
|
|
Changes in Version 2.5
|
|
- Fixed callback bug. (International numbers were not detected.)
|
|
- Fixed typos (mostly "incomming") - thanx Lars.
|
|
- Fixed vbox-email bug - thanx Martin. (and also the compiler error)
|
|
- Fixed compiler bug, that caused compiling without crypto lib to fail.
|
|
- Fixed some mISDN crash problems.
|
|
- Now it should also compile with the original CVS tree.
|
|
- Fixed hfc_multi unloading bug - thanx Karsten!
|
|
- Now disabling DSP_MODULE really causes DSP to be disabled.
|
|
- Now disabling real time scheduling really works.
|
|
- mISDNuser (CVS) now compiles with the mISDN (CVS)
|
|
- Adding the outdial prefix to the caller ID is now possible.
|
|
- Fixed bug that caused echo test not to work.
|
|
- And finally hardware echo now works on HFC 4s/8s/E1 (hfc_multi)
|
|
For echo dial 993 (Test + 3) for standard configuration.
|
|
- Added new hfc_multi vendor IDs including "Beronet Cards".
|
|
|
|
Changes in Version 2.6
|
|
- Fixed hookflash bug in conjunction with prefix. Thanx Tobias!
|
|
- Fixed cleanup bug when loading of ISDN driver failed.
|
|
- Fixed mISDN bug that caused cards not to be found, if loaded in different
|
|
order as found by kernel.
|
|
- Fixed a bug that causes a segfault when a phone disconnects while
|
|
parallel ringing multiple phones/ports.
|
|
- Added capability for Point-To-Point in NT mode, including PRI.
|
|
- Added L1 link control for NT mode.
|
|
- Fixed bug in hfc_multi and mISDN driver that caused mISDN not to work
|
|
with kernel > 2.6.7.
|
|
- Fixed a but when detecting different cards with hfc_multi.
|
|
- Fixed timer bug that caused timers of multiple NT ports not to work
|
|
correctly.
|
|
|
|
Changes in Version 2.7
|
|
- Fixed lots of bugs.
|
|
- Now receive stream from mISDN is disabled when not needed.
|
|
- Added NT mode support for incomming "SETUP_ACKNOWLEDGE".
|
|
|
|
Changes in Version 3.0
|
|
- Advanced routing capability to replace the numbering_*.conf
|
|
(Don't worry, internal and external numbering is a feature of the routing
|
|
capability and is easy to convert.)
|
|
- Now correct cause location is generated and handled.
|
|
- New cause display feature. Location is displayed with the cause number.
|
|
- Many source cleanups.
|
|
- New interface (Unix socket) to administrate. Status informations are now
|
|
viewable without restarting PBX. Even may processes may view status info.
|
|
Starting / stopping state debugging, doesn't require to restart PBX.
|
|
- Status information now has selectable details.
|
|
- Better structure for debugging functions and better logging. (code)
|
|
- Dialing may also be done via command line interface.
|
|
- Now internel/external dialtone and ringing depends on internal/external call.
|
|
- Now endpoints (partys) can be released via command line (admin tool).
|
|
- Watchdog "pbxwatch" to automatically restart and even debug PBX4Linux.
|
|
- Removed problem with uninitialized variable in ISDNPort object causing to
|
|
crash. It did not happen very often.(only after some hundred/thousand calls)
|
|
- HFC-E1 cards did not correctly synchronize to external lines.
|
|
- dsp.o now allocates only one timeslot per call, as expected.
|
|
- mISDNuser now correctly connects PRI calls.
|
|
- PRI improvements and bugfixes.
|
|
- Support for conference rooms.
|
|
- Voice box is now able to play announcement before connecting the call.
|
|
A special feature on the external line is required to send audio before
|
|
answering the call.
|
|
- It is now possible to include seconds (time) in the connect message. This
|
|
might not be supported by all telephones, so it is an optional feature.
|
|
- Moved open and close of recording audio to the "Port" class, where it
|
|
belongs. The mixer will be more performant this way.
|
|
- Notify is now supported by mISDN and also correctly handled and queued
|
|
by PBX.
|
|
- Fixed bug that caused not to free broadcast process IDs in certain cases.
|
|
This would cause calls to internal phones (from extern or intern) not to
|
|
work after a while.
|
|
- Added HFC-S USB to 'genrc' tool.
|
|
- printisdn now shows corret month.
|
|
|
|
Changes in Version 3.0-fix1
|
|
- Rule for changing the forwarding now works. Enter "pbx rules forward" for
|
|
description. Also the example in "defaults/route.conf" is corrected.
|
|
- Forking now forks twice and suppresses debug output. Closing of shell is
|
|
possible.
|
|
|
|
Changes in Version 3.0-fix2
|
|
- Fixed memory leak bug in pbxadmin that caused to eat all memory and make it
|
|
stop.
|
|
- Fixed audio handling that cause forking calls to be mute. (Parallel
|
|
forwarding causes calls to fork to multiple destinations.)
|
|
|
|
Changes in Version 3.0-fix3
|
|
- Added "nopassword" parameter for login action.
|
|
- Fixed bolean condition bug.
|
|
- pbxadmin will not exit if terminal size changes.
|
|
|
|
Changes in Version 3.1
|
|
- Internal structure changed. "Endpoints" and "applications" are now two
|
|
linked classes. The code is now reusable for other projects than
|
|
"PBX4Linux". (No added features!)
|
|
- Some source cleanups.
|
|
- Now keypad must be enabled for each extension if required. (settings)
|
|
- Removed a new bug that caused remotely parked/holded calls not to be removed
|
|
from conference. The conference got disturbed by park/hold sound from
|
|
remote.
|
|
- Removed bug that caused printing of unset pointers.
|
|
|
|
Changes in Version 3.2
|
|
- PBX now works with mqueue branch. This is the latest CVS source:
|
|
* HFCmulti is ported
|
|
* HFC-PCI is ported
|
|
* DSP is ported
|
|
* nt-mode lib (libi4l) is ported
|
|
* source is now SMP (multiple processors or hyperthreading) save.
|
|
- Fixed bug that caused not to record if annoucement is missing
|
|
- A prefix may be specified with callback for predefined dialing after
|
|
callback.
|
|
- Now b-channels are displayed more compressed on admin tool.
|
|
|
|
Changes in Version 3.3
|
|
- * te-mode works
|
|
- * te-mode layer 1 and layer 2 control works (SHORTMESSAGE)
|
|
|
|
Changes in Version 3.3-fix2
|
|
- OpenH323 midas release compiles
|
|
- Fixed bug in MESSAGE_NOTIFY which cases display information not to dliver.
|
|
- OpenH323 midas release works currently only with law-codecs
|
|
- Dixed some dial string parsing for Openh323.
|
|
|
|
Changes in Version 3.3-fix3
|
|
- Rework of kernel audio briding. Much faster (less delay), dynamically
|
|
handles jitter. Ready for future RTP / ISDNoIP modules.
|
|
|
|
Changes in Version 3.4
|
|
- Removed DSP_MODULE switch, because it will be essential for PBX operation.
|
|
- Fixed pbxadmin offset bug.
|
|
- Added special feature "efi" to announce caller's ID. You call, and it tells
|
|
your caller ID. (if available) Sample set is not complete!
|
|
- Now caller ID and type can be given for external call rule.
|
|
- Now caller ID and type can be given for changing caller ID.
|
|
- Removed a display bug in pbxadmin, that caused busy channels to be omitted.
|
|
- Fixed layer 2 handling bug.
|
|
- Increased performance of pbx-status screen. Many interfaces/calls caused
|
|
lock up of machine.
|
|
- Timeout condition seems to work now.
|
|
- Timeout action seems to work now.
|
|
|
|
New Verion for new name: LCR
|
|
|
|
Changes in Version 0.1
|
|
- Statefull b-channel open and closing
|
|
- Rebuild audio flow
|
|
Made much simpler
|
|
Preloading and keeping transmit buffer for seamless tones and patterns.
|
|
Recording of what is actually transmitted and received by party.
|
|
- Logging is replaced by trace
|
|
- New isdn interface and port structure with many features
|
|
Interfaces can be changed at runtime.
|
|
Interfaces can be loaded and unloaded at runtime.
|
|
- mISDN stack fixes
|
|
- DDI in and out on all stacks
|
|
- Layer 1 over IP supports interconnection via IP
|
|
- Rebuild line and b-channel hunting with individual lists
|
|
- Screen lists for changing caller IDs
|
|
- Multiplexing calls to multiple extensions
|
|
- Removed all VoIP stuff to make core fast and stable (Use Asterisk for VoIP.)
|
|
- Fixed a bug that caused some isdn connections to hang during disconnect
|
|
- Many bug fixes
|
|
- Many minor improvements
|
|
- New bugs of course...
|
|
- Rename of 'Call' instances to 'Join', because they join parties together.
|
|
- A new remote interface for external applications is integrated
|
|
-> Our first application is (-: *ASTERISK CHANNEL DRIVER* :-)
|
|
|
|
Changes in Version 0.2
|
|
- Fixed partyline handling
|
|
- Stall warning
|
|
- Audio recoriding still does not work.
|
|
|
|
- Added handle structure for all file descriptors
|