Ver.1.83 -> Ver.1.85 [10/02/2008]
* SIP-protocol bugfixes
* Backup server option added
Ver.1.82 -> Ver.1.83 [08/04/2008]
* No ringtone on call fix
Ver.1.75 -> Ver.1.80 [07/02/2008]
* microSIP stack update
* AIR-GUI: Supports transparency effects
* Paging function extension: Auto-answer over call-info header
Ver.1.74 -> Ver.1.75 [04/04/2008]
* Management of more than 10 audio devices possible.
* Basic QoS Options added
* extended handset support
Ver.1.65 -> Ver.1.66 [06/25/2007]
* Real VGA (WVGA) support (AGEphone WM5)
* Real Keyboard support (AGEphone WM5)
* Improved audio buffer.
Ver.1.64 -> Ver.1.65 [05/25/2007]
* Improved Address ook Filter
* Session Timer Handling improved
* fixed several smaller problems
Ver.1.63 -> Ver.1.64 [04/13/2007]
* popup on incoming call improved
* USB handset support improved
* fixed a problem with Session Timer (UAC)
* added standby mode (WM 5)
* added automatic dialup when disconnected (WM 5)
Ver.1.62 -> Ver.1.63 [03/28/2007]
* Fixed security vulnerabilities when receiving malformed SIP packets
Ver.1.61 -> Ver.1.62 [03/16/2007]
* 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.1.60 -> Ver.1.61 [03/10/2007]
* 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.1.56 -> Ver.1.60 [02/28/2007]
* DirectSound Support
* IPv6 Support
* Improved Dial Plan Settings for International Calls
* Local Music on Hold
* New, Improved Address Book
Ver.1.55 -> Ver.1.56 [12/15/2006]
* Registration to servers improved
* Fixed a problem with INVITE cancel
Ver.1.54 -> Ver.1.55 [11/24/2006]
* Fixed a problem with multiple users on one computer
* Audio device control improved
Ver.1.53 -> Ver.1.54 [11/10/2006]
* Windows Vista support
* Audio device control improved
Ver.1.52 -> Ver.1.53 [11/05/2006]
* Improved Voice Quality
* Fixed a problem with call forwarding
Ver.1.51 -> Ver.1.52 [10/17/2006]
* Improved Voice Quality during recording
* Fixed a problem with the settins screen
Ver.1.50 -> Ver.1.51 [10/04/2006]
* Fixed a problem with the address book
* Fixed a problem with call forwarding
Ver.1.42 -> Ver.1.50 [09/29/2006]
* Added Call Forwarding and "Provider Crossover" Function
* Improved Jitter Buffer and Voice Quality
* Improved UPnP Connectivity
Ver.1.41 -> Ver.1.42 [08/18/2006]
* Added function to automatically execute programs on call connection / disconnection
* Improved SIP stack
* Fixed an issue that occured when entering the serial number in the PDA version
Ver.1.40 -> Ver.1.41 [08/11/2006]
* 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 occured when entering the serial number
* Fixed an issue concerning P2P-connections
Ver.1.38 -> Ver.1.40 [07/25/2006]
* corrected a security issue with possible buffer overflow
* improved voice quality (ptime = 10)
* faster startup
* Multilanguage support improved
Ver.1.37 -> Ver.1.38 [07/05/2006]
* Automatic selection in case of multiple network interfaces
* Multilanguage support improved
* Volume control improved
Ver.1.36 -> Ver.1.37 [06/14/2006]
* added German language interface
* UPnP connectivity improved
* corrected some other problems
Ver.1.35 -> Ver.1.36 [05/02/2006]
* improved NAT traversal algorithm
* improved SIP stack
* corrected some other problems
Ver1.34 -> Ver1.35 [03/20/2006]
* improved UPnP stack
* corrected some other problems
Ver1.33 -> Ver1.34 [03/03/2006]
* improved NAT traversal algorithm
* recording of comlpete communication is now possible
Ver1.32 -> Ver1.33 [02/06/2006]
* increased support of IP telephone servers for use within extension numbers
* supports calls from an increased number of network environments
Ver1.31 -> Ver1.32 [01/17/2006]
* increased number of supported IP Telephone Services
* improved NAT Traversal Engine
Ver1.30 -> Ver1.31 [12/28/2005]
* 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
Ver1.24 -> Ver1.30 [12/22/2005] (Major Version Upgrade)
* improved the SIP stack
* native implementation of UPnP
* added calling rule function (call melodies)
Ver1.23 -> Ver1.24 [10/20/2005]
* added support for serverless calls
* added Click to Reply, Click to Disconnect Function
* corrected some problems
Ver1.22 -> Ver1.23 [09/28/2005]
* 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
Ver1.21 -> Ver1.22 [09/01/2005]
* added RFC3581 Function
* added NAT Mode
Ver1.20 -> Ver1.21 [08/25/2005]
* improved UPnP connectivity
Ver1.13 -> Ver1.20 [08/03/2005]
* added Skin Switching Function
* improved the SIP stack
Ver1.12 -> Ver1.13 [07/26/2005]
* improved GUI drawing management
* added audio visualizer
* added function for backing up settings
Ver1.11 -> Ver1.12 [07/07/2005]
* improved the SIP stack
Ver1.10 -> Ver1.11 [06/15/2005]
* English support
* official support of USB Internet Phone (Model:IP-001)
* improved address book function
* improved quality of RFC2833
Ver1.04 -> Ver1.10 [05/24/2005]
* added vibration mode
* improved connectivity to IP telephone service providers
* improved NAT traversal algorithm
* improved DTMF send quality
Ver1.03 -> Ver1.04 [04/26/2005]
* made communication with AGEphone (PDA version) possible in internal mode (P2P mode)
* improved NAT traversal algorithm
Ver1.02 -> Ver1.03 [03/24/2005]
* 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
Ver1.01 -> Ver1.02 [03/14/2005]
* 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
Ver1.00 -> Ver1.01 [03/03/2005]
* support of call progress tone
* corrected problem that audio device could not close normally
* added function to edit phone numbers entered in phone book