Ver.2.04 [2009.10.09]
* Fixed hangup issue when recording calls
Ver.2.03 [2009.05.11]
* Audio buffer problems fixed
* SPEEX audio quality improvements
* State modus selection fixed (works instantly now)
* Startup settings: "Hide on start" checkbox added
* Twitter: "Load history at startup" checkbox added
Ver.2.02 [2009.04.15]
* Audio quality improvements
* STUN supported NAT traversal issues fixed
Ver.2.01 [2009.02.17]
* Address book import bug fixed
* Volume control bug fixed
* SDP less INVITE packet compliance
Ver.1.85 [2009.10.02]
* SIP-protocol bugfixes
* Backup server option added
Ver.1.83 [2008.08.04]
* No ringtone on call fix
Ver.1.80 [2008.07.02]
* microSIP stack update
* AIR-GUI: Supports transparency effects
* Paging function extension: Auto-answer over call-info header
Ver.1.75 [2008.04.04]
* Management of more than 10 audio devices possible.
* Basic QoS options added
* extended handset support
Ver.1.66 [2007.06.25]
* VGA and WVGA support (AGEphone WM5)
* Hardware keyboard support (AGEphone WM5)
* Improved audio buffer.
Ver.1.65 [2007.05.25]
* Improved Address Book Filter
* Session Timer Handling improved
* Fixed several smaller problems
Ver.1.64 [2007.04.13]
* Popup on incoming call improved
* USB handset support improved
* fixed a problem with session timer (UAC)
* Implementation of standby mode (Mobile)
Ver.1.63 [2007.03.28]
* Fixed security vulnerabilities when receiving malformed SIP packets
Ver.1.62 [2007.03.16]
* Fixed security vulnerabilities when receiving malformed SIP packets
* Fixed a problem where calls could not be answered with the enter key
* Fixed a problem when adding contacts from the call history to the address book
Ver.1.61 [2007.10.03]
* Improved address book
* Different USB handsets can now be selected in the setup menu
* Fixed Direct Sound input issue on Vista
* IPv6 global addresses can now be selected in the interface menu
Ver.1.60 [2007.02.28]
* DirectSound support
* IPv6 support
* Improved dial plan settings for international calls
* Local music on hold
* New, improved address book
Ver.1.56 [2006.12.15]
* Registration to servers improved
* Fixed a problem with INVITE cancel
Ver.1.55 [2006.11.24]
* Fixed a problem with multiple users on one computer
* Audio device control improved
Ver.1.54 [2006.11.10]
* Windows Vista support
* Audio device control improved
Ver.1.53 [2006.11.05]
* Improved voice quality
* Fixed a problem with call forwarding
Ver.1.52 [2006.10.17]
* Improved voice quality during recording
* Fixed a problem with the settings screen
Ver.1.51 [2006.10.04]
* Fixed a problem with the address book
* Fixed a problem with call forwarding
Ver.1.50 [2006.09.29]
* Added call forwarding and "Provider Crossover" function
* Improved jitter buffer and voice quality
* Improved UPnP connectivity
Ver.1.42 [2006.08.18]
* Added function to automatically execute programs on call connection / disconnection
* Improved SIP stack
* Fixed an issue that occurred when entering the serial number in the PDA version
Ver.1.41 [2006.08.11]
* Improved Outlook support (a popup is shown when an Outlook contact calls)
* Enabled input of IP-adresses for P2P-connections with standard phone keys
* Fixed an issue that occurred when entering the serial number
* Fixed an issue concerning P2P-connections
Ver.1.40 [2006.07.25]
* Corrected a security issue with possible buffer overflow
* Improved voice quality (ptime = 10)
* Faster startup
* Multilanguage support improved
Ver.1.38 [2006.07.05]
* Automatic selection in case of multiple network interfaces
* Multilanguage support improved
* Volume control improved
Ver.1.37 [2006.06.14]
* Added German language interface
* UPnP connectivity improved
* Corrected some smaller internal problems
Ver.1.36 [2006.05.02]
* Improved NAT traversal algorithm
* Improved SIP stack
* Corrected some smaller internal problems
Ver1.35 [2006.03.20]
* Improved UPnP stack
* Corrected some other problems
Ver1.34 [2006.03.03]
* Improved NAT traversal algorithm
* Recording of complete communication is now possible
Ver1.33 [2006.02.06]
* Increased support of IP telephone servers for use within extension numbers
* Supports calls from an increased number of network environments
Ver1.32 [2006.01.17]
* Increased number of supported IP telephone services
* Improved NAT traversal engine
Ver1.31 [2005.12.28]
* Increased number of UPnP supporting routers
* When shutting down, program now waits until communication is completely closed
* Corrected problem that in a specific environment dialing could not be canceled
Ver1.30 [2005.12.22]
* Improved the SIP stack
* Native implementation of UPnP
* Added calling rule function (call melodies)
Ver1.24 [2005.10.20]
* Added support for serverless calls
* Added "Click to Reply", "Click to Disconnect" Function
* Corrected some other problems
Ver1.23 [2005.09.28]
* Altered answering machine mode so that it remembers ready status on shutdown
* Corrected problem that with some services an error occurred when calling
* Corrected some other problems
Ver1.22 [2005.09.01]
* Added RFC3581 function
* Added NAT Mode
Ver1.21 [2005.08.25]
* Improved UPnP connectivity
Ver1.20 [2005.08.03]
* Added skin switching function
* Improved the SIP stack
Ver1.13 [2005.07.26]
* Improved GUI drawing management
* Added audio visualizer
* Added function for backing up settings
Ver1.12 [2005.07.07]
* Improved the SIP stack
Ver1.11 [2005.06.15]
* English support
* Official support of USB Internet Phone Model IP-001
* Improved address book function
* Improved quality of RFC2833
Ver1.10 [2005.05.24]
* Added vibration mode
* Improved connectivity to IP telephone service providers
* Improved NAT traversal algorithm
* Improved DTMF send quality
Ver1.04 [2005.04.26]
* Made P2P communication with AGEphone PDA version possible
* Improved NAT traversal algorithm
Ver1.03 [2005.03.24]
* Improved DTMF send method
* Now displays status of NAT traversal and register status of each service
* Corrected problem of one way only communication with some audio devices
Ver1.02 [2005.03.14]
* Voice of communication partner can now be recorded
* Enabled communication up from a 29.2kbps band
* Corrected problem of one way only communication with some audio devices
Ver1.01 [2005.03.03]
* Support of call progress tone
* Corrected problem that audio device could not close normally
* Added function to edit phone numbers entered in phone book



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