Changes from ver. 1.12 to 1.13 (released March - 2011):

	New features and Improvements, SAILOR 500, SAILOR 250, SAILOR 150, EXPLORER 727:
	o	Data Limits (Counters/Timers to limit data usage) Appendix I
	o	Tracking support  Position data reporting (not supported by S150). Appendix II
	
	User related bug fixes related to SAILOR 500, SAILOR 250, SAILOR 150 and EXPLORER 727:	
	o	Improved NAT and DNS handling
	o	Added support for multiple ISDN TEI  improved handling of ISDN TEI
	
	Known problems related to SAILOR 500, SAILOR 250, SAILOR 150 and EXPLORER 727:
	o	None.


Changes from ver. 1.11 to 1.12 (released July - 2010):

	Now supports new EXPLORER 325 Terminal

	New features and Improvements, SAILOR 500, SAILOR 250, SAILOR 150, EXPLORER 727:
	o	Restricted dialing offering different filter capabilities for Mobile Originated called numbers. Appendix I
	o	PDP context activation by SMS sent to Terminal. Appendix II
	o	Remote access to AT shell (Telnet port 5454). Appendix III
	o	Support for multiple Primary PDP Context. Appendix IV
	o	Support for Static Route. (For use with the T&T wireless IP handset TT3672A/B). Appendix V
	o	Support for DNS Relay. Appendix VI

	User related bug fixes related to SAILOR 500, SAILOR 250, SAILOR 150 and EXPLORER 727:	
	o	Improved ISDN protocol error handling offering improved ISDN BER
	o	Improved NAT handling of special protocols (ITU H.225, H.245)
	o	Support for QoS (Quality of Service) modification via AT command for PPPoE controlled sessions
	o	Improved handling of possible failed antenna SW upload (TT3052A)
	o	VoIP Handset message about (incorrect) missed call corrected.    Note: requires a coming VoIP Handset SW, not yet released.

	Known problems related to SAILOR 500, SAILOR 250, SAILOR 150 and EXPLORER 727:
	o	None.

	
Changes from ver. 1.10 to 1.11 (released November - 2009):

	Now supports new SAILOR 500 antenna

	New features and Improvements, SAILOR 500, SAILOR 250, SAILOR 150:
	o	Support the Inmarsat 8 Kbps and 16 Kbps Streaming services.
	o	Tested with the latest Inmarsat FB LaunchPad version 1.4.4 and previous versions.
	
	New features and Improvements, SAILOR 500, SAILOR 250, SAILOR 150, EXPLORER 727:
	o	Remote Management, offering remote access to the BDU web interface.
	o	More intelligent Errorlog handling that ensures information about the latest entries.
	o	Chinese language in BDU web interface.
	o	Recovery from high /low temperatures by updated Temperature Control.
	o	Support of new introduced GPS module, replacing the previous type in new production, as well as the previous GPS module.
	
	User related bug fixes related to SAILOR 500, SAILOR 250, SAILOR 150 and EXPLORER 727:
	o	Incorrect handling of External Ringer signal of the I/O pin has been solved.
	o	Mute function of the I/O pin now works for both incoming and outgoing calls.

	Known problems related to SAILOR 500, SAILOR 250, SAILOR 150 and EXPLORER 727:
	o	None.


Changes from ver. 1.09 to 1.10 (release July - 2009):

	Now supports SAILOR 150

	New features and Improvements, SAILOR 500, SAILOR 250, EXPLORER 727:
	o	Local exchange (Not sailor 150).
	o	New Extended Status page on Web MMI.
	o	New layout of Profile set-up page on Web MMI 

	User related bug fixes related to SAILOR 500, SAILOR 250 and EXPLORER 727:
	o	Incorrect antenna status on Dashboard during sky scan has been solved.

	Known problems related to SAILOR 500, SAILOR 250, SAILOR 150 and EXPLORER 727:
	o	None.


Changes from ver. 1.08 to 1.09 (release May - 2009):

	New features and Improvements, SAILOR 500, SAILOR 250, EXPLORER 727
	o	The new region names of the BGAN satellite network are now found and in the web interface and the new names of the tracked satellite is shown on the dashboard. The satellite table contains the new re-clocked position of the satellites.
	o	The web interface is now indicating the elevation angle towards the satellite. The elevation is calculated on basis of the GPS position, and is not an indication of the actual antenna pointing angle.
	o	Support of PPPoE is implemented and can be Enabled /Disabled in LAN settings.
	o	SIM PIN Enabled /Disabled is now possible in Administration.
	o	VoIP Handset will no longer alone be able to withhold a streaming session.
	o	A warning texture (in red) in the Web Interface will be shown if a secondary PDP context is activated without a Traffic Flow Template filter.
	o	Supports the next coming VoIP Handset SW, SW version 1.08.
	o	Updated AT command set with:
		?	at_itnmea gprmc	(Recommended minimum specific GPS/Transit data)
		?	at-itnmea gpgga	(Global Position System Fix Data)

	User related bugfixes, SAILOR 500, SAILOR 250, EXPLORER 727	
	o	Failing connectivity from Web I/F has been solved.
	o	Terminal start-up with poor TX performance for data has been solved.
	o	IDL service call back stops responding, caused the VoIP Handset to show lost connection with the Terminal, has been solved.

	New features and Improvements, SAILOR 500 only
	o	New antenna ATB SW, SW version 23 is introduced.
	
	User related bugfixes, SAILOR 500 only
	o	Unaccounted AZIMUTH_MOTOR_VOLTAGE error message, solved by the new ATB SW.
	
	New features and Improvements, EXPLORER 727 only
	o	New antenna ATB SW, SW version 21 is introduced.
	
	User related bugfixes, EXPLORER 727 only
	o	Unaccounted AZIMUTH_MOTOR_VOLTAGE error message, solved by the new ATB SW.

	Known problems, SAILOR 500, SAILOR 250, EXPLORER 727
	o	None

	
Changes from ver. 1.07 to 1.08 (release March - 2009):

	New features and Improvements, SAILOR 500, SAILOR 250, EXPLORER 727
	o	Correct calculation of Regional and Narrow spot beam polygons for spot beams crossing +/-180E/W longitude. 

	Known problems, SAILOR 500, SAILOR 250, EXPLORER 727
	o	None

	
Changes from ver. 1.06 to 1.07 (release December - 2008):

	New features and Improvements, SAILOR 500 only
	o	Maximum time for sky scan has been raised from 20 sec. to 1 minute for each satellite.
	o	Termination of sky scan, when the vessel is positioned without movements at same location, has been canceled. This is only a feature for the EXPLORER 727.

	New features and Improvements, SAILOR 250 only
	o	Correction of execution of sky scan with expanded satellite table holding up to 10 frequencies.

	New features and Improvements, SAILOR 500, SAILOR 250 and EXPLORER 727
	o	Correction of location and frequencies of the I4F3 (AMER) satellite is added in the satellite table of the units. Names of the new satellite will NOT be available in handset and the Web Interface until SW ver. 1.08.
	o	Correction of incorrect status communication to the IP Handset to avoid incorrect error message of the system status. This problem was announced in the previous SW release, SW ver. 1.06, as Known Problem.
	o	Minor bug fixes.

	Known problems, SAILOR 500, SAILOR 250, EXPLORER 727
	o	None


Changes from ver. 1.05 to 1.06 (release October - 2008):

	New features and Improvements, SAILOR 500, SAILOR 250
	o	Supports Start and Stop of Packet Switched (PS) sessions by use of the Master IP Handset (and only if IP Handset is running SW ver. 1.6 or better).
	o	Supports Start and Stop of Packet Switched (PS) sessions via the Web MMI for all User Groups.
	o	Packet Switched (PS) Standard auto-connect is disabled in default configuration.
	o	Improved handling of reflected signals that might cause the antenna to track on false signals (the reflection).
	o	Correction of issues causing failure on voice service. The problem was that a bug in the Sw could cause the DSP to stop the voice communication in both RX and TX direction.
	o	Improved temperature monitoring and control of the Terminal Main Board, the HPA and the ACM.
	o	Correction of issues causing unstable handover flow. This instability happened in the handover between Regional Spot and Narrow Spot and vice versa. It could cause the protocols to place the unit in a wrong service operation.
	o	Minor bug fixes.

	New features and Improvements, EXPLORER 727
	o	Supports Start and Stop of Packet Switched (PS) sessions by use of the Master IP Handset (and only if IP Handset is running SW ver. 1.6 or better).
	o	Supports Start and Stop of Packet Switched (PS) sessions via the Web MMI for all User Groups.
	o	Packet Switched (PS) Standard auto-connect is disabled in default configuration.
	o	Improved handling of reflected signals that might cause the antenna to track on false signals (the reflection).
	o	Correction of issues causing failure on voice service. The problem was that a bug in the Sw could cause the DSP to stop the voice communication in both RX and TX direction.
	o	Improved temperature monitoring and control of the Terminal Main Board, the HPA and the ACM.
	o	Correction of issues causing unstable handover flow. This instability happened in the handover between Regional Spot and Narrow Spot and vice versa. It could cause the protocols to place the unit in a wrong service operation.
	o	Improved antenna control for special field situations.
	o	Minor bug fixes.

	Known problems, SAILOR 500, SAILOR 250, EXPLORER 727
	o	Problem: The Thrane IP Handset can indicate the following error message "No satellite service". The message is not necessarily correct, but is a bug in the Terminal SW, which will be indicated in the Thrane IP Handset display.
	o	Solution 1: The error message in the Thrane IP Handset display can be deleted by rebooting the Terminal, NOT the Thrane IP Handset.
	o	Solution 2: Try to make a call and if the call fails check your position against the coverage map.


Changes from ver. 1.04 to 1.05 (release July - 2008):

	New features, SAILOR 500, SAILOR 250
	o	Supports short dial service numbers, please contact Inmarsat or your Airtime provider for more information.
	o	Supports Inmarsat FleetBroadband LaunchPad version 1.3.0, available from the Inmarsat web site. 
	o	Supports Supplementary Services for 2-wire and ISDN, please contact your Airtime provider for more information on availability.

	New features EXPLORER 727
	o	Supports short dial service numbers, please contact Inmarsat or your Airtime provider for more information.
	o	Supports Supplementary Services for 2-wire and ISDN, please contact your Airtime provider for more information on availability.
	o	Prepared for Inmarsat BGAN LaunchPad, please contact Inmarsat for further information regarding release of BGAN LaunchPad.

	Improvements, SAILOR 500, SAILOR 250
	o	Antenna tracking resilience for illegal and reflected signals.
	o	On the Sailor FleetBroadband 250 ADU:
		?	Sky Scan handover, if the ADU is turning during start-up.
		?	More robust detecting of a still mode, (mechanical and audio save-program, when the vessel is stopped.) 
		?	Limitation of mechanical tear caused by step tracking by adding a FIXED mode.
	o	Common ATB interface module for Sailor 500 and EXPLORER 727. 

	Improvements, EXPLORER 727
	o	Antenna tracking resilience for illegal and reflected signals.
	o	Common ATB interface module for Sailor 500 and EXPLORER 727.

	User related bug fixes, SAILOR 500, SAILOR 250
	o	High Ethernet load causes terminal to reboot.
	o	Ethernet stops when Rx ring-buffer gets full.
	o	Post test fails after upgrading BDU firmware to ab-1.03.
	o	GPS position during registration to network is far off, compared to last update.
	o	High Ethernet load triggers watchdog timeout.
	o	PDP contexts activated from FleetBroadband LaunchPad do not work.
	o	Supports Secure store of Antenna Calibration data before upload of SW. This CANCELS the Tech Note TT-3740A - TT-3742A - Potential problem related to software upgrade from ver. 1.02 to ver. 1.03 and ver. 1.04 - Revised. (http://esupport.thrane.com/index.php?_m=downloads&_a=viewdownload&downloaditemid=1122&nav=0,369 )

	User related bug fixes, EXPLORER 727
	o	High Ethernet load causes terminal to reboot.
	o	Ethernet stops when Rx ring-buffer gets full.
	o	Post test fails after upgrading BDU firmware to ab-1.03.
	o	GPS position during registration to network is far off, compared to last update.
	o	High Ethernet load triggers watchdog timeout. 
	o	Protection of Antenna Calibration data before the upload of SW.

	Known problems, SAILOR 500, SAILOR 250 and EXPLORER 727
	o	None.


Changes from ver. 1.03 to 1.04 (release May - 2008):

	New features 
	o	None

	User related bug fixes 
	o	Fault in the Self test routine. This will cause a SIM Module error alarm in Event List, and cause the Terminal LED to turn red.
	o	Store the Antenna Calibration data in a locked area of the memory to prevent a potential problem related to software upgrade from ver. 1.02 to ver. 1.03 or ver. 1.04 for TT-3740A SAILOR 500 and TT3742A SAILOR 250. Future SW uploads will not have this issue. Please also read: Tech Note FBB500-250  Potential SW upgrade problem_rev_B.PDF
	o	High Ethernet load causes terminal to reboot.
	o	Background data connection fails after blocking.
	o	IP Handset failure if the local network IP address is changed.

	Known problem
	o	Potential problem related to software upgrade from ver. 1.02 to ver. 1.04 for TT-3740A SAILOR 500 and TT3742A SAILOR 250. 
System failure after upgrading sw. to ver. 1.04 (Antenna SOT value deleted). Please also read: Tech Note FBB500-250  Potential SW upgrade problem_rev_B.PDF


Changes from ver. 1.02 to 1.03 (released April - 2008):

	New features 
	o	Support for 16 IP handset. (see appendix I )
	o	IP handset Configuration page in WEB MMI. (see app. I) 
	o	I/O ports supported (see app. II)
	o	Port ranges in Port forwarding (see app. III)
	o	Self test of system from WEB MMI->Help Desk->Self test

	User related bug fixes 
	o	Blank caller ID caused terminal to reboot if IP handset was connected. Now fixed.
	o	To long Network User Group name, in one group, caused name in next group to be overwritten. Fixed

	Known problem
	o	Fault in the Self test routine. This will cause a SIM Module error alarm in Event List, and cause the Terminal LED to turn red. To clear the misrepresent alarm, reboot the Terminal. 


Changes from ver. 1.01 to 1.02 (released January - 2008):

	New features 
	o	First SW release for Sailor FleetBroadband 250

	User related bug fixes
	o	None

	Known problem
	o	None


