3CX Wiki

VoIP Phone Build History

Build version 4.0.10858 3 February 2010
  • Fixed: Tunnel error message when closing tunnel connection
  • Added: Help functionality
  • Added: Outbound Proxy configuration

Build version 4.0.10803 11 January 2010

Fixed: OK/Cancel button now updates correctly
Fixed: Line counting and swapping between available lines 
Fixed: Plantronics unplugging of device no longer disconnects the 3CX Phone
Fixed: Phone popup and bring to front action of phone
Fixed: Proper handling of 3CXPhone when computer is in hibernate/standby state
Fixed: Registration issues when host computer logs off or shuts down 
Added: Voicemail number is now configurable upon installation of this version.  Particularly useful in countries where 999 is a special service number
Added: IgnoreSndCheck parameter in INI file so when set to 1, it allows the 3CX Phone to register without audio drivers installed - (Useful for troubleshooting on server machine where 3CX is installed)  
Added: SIP domain field to avoid 403-forbidden issue on providers requiring a SIP domain to register
Added: UseTransferDialog parameter to ini file which, when set to 1, allows transfers by dialog as opposed to the normal transfer method .  
Added /Updated New Languages for the 3CX Phone available for download from Preferences/Languages section/Others

  • Chinese
  • German
  • Greek
  • italian
  • Portugese
  • Romanian
  • Russian
  • Spanish

Build version 4.0.9878 11 November 2009
  • Added: New tunnel with reduced bandwidth
  • Fixed: Phone freeze when Network disconnects
  • Fixed: Recording bug fixed one way audio recorded calls
  • Fixed: Missed calls reported in 3CXPhone on Answered ring groups
  • Fixed: TLS issue
  • Improved: Plantronics support call handling
Build version 4.0.9530
  • Fixed: Sound drivers and audio devices selection - hardware detection improvements 
  • Fixed: Registration timeout - reduced registration spam
  • Fixed: No response on incoming call
  • Fixed: Bug in forward to voicemail
  • Fixed: Forwarding issue and disconnection in a tunnel connection scenario
  • Added: Transfers through missed calls using cursor keys.  
  • Changed: Hold display and transfers mechanism 

Build version
4.0.8913 25 August 2009
  • Complete new interface

Build version
3.8571 31 July 2009
  • Feature: Option to choose if using "+" or converting to "00"
  • Feature: Secure RTP and secure SIP
  • Feature: Stealing focus by popup

  • BugFix: Authentication failed when auth ID/pass contains language-dependent characters
  • BugFix: Option to suppress early sounds to avoid dual ringing sounds on several voip providers
  • BugFix: Removed display flickering
  • BugFix: Removed transparency support
  • BugFix: Fixed a bug when swithcing lines
  • BugFix: Close plantronics when user cancel a dialing line.
  • BugFix: Properly turn-on/off visual indicators when logging-off
  • BugFix: Avoid "403 Forbidden" error on INVITE
  • BugFix: Instant closing of dialing lines is now possible

Build version
3.6288 24 April 2009
  • Updated: Tunnel to work with 7.1