v2.0.7 (16.12.2010)
* First release

v2.0.8 (18.2.2011)
* Added support of calling scripts when PPP connection is established/lost
* Added information about connection state to SNMP agent
* Added parameter "key" to GRE tunnel configuration
* Modified sending PIN to the module
* Fixed UMTS/GPRS information for Cinterion EU3 module
* Upgraded Kernel to version 2.6.27_stm23_004

v2.0.9 (9.3.2011)
* Added statistics and info about connection uptime
* Added target "LOG" and match extension "filter" to iptables

v2.1.0 (22.4.2011)
* Added support of selecting both sources for the automatic update
* Added support of selecting DynDNS Server
* Added ability to determine assigned IP address via SMS
* Added timestamps to statistics
* Fixed detecting neighboring channels on UMTS
* Fixed automatic update of configuration
* Fixed reading SMS from EU3 module

v2.1.1 (4.5.2011)
* Fixed setting of system clock source

v2.1.2 (9.6.2011)
* Added support of user modules
* Added support of RS-485 to AT-SMS protocol
* Added support of reading GSM statistics via SNMP protocol
* Added detection of addresses of second Ethernet transceiver
* Modified buffer size for receiving SNMP packets
* Modified setting of preferred operator and network type
* Modified location of crontab file
* Fixed automatic update from FTP server
* Fixed reading data from serial line

v3.0.0 (27.7.2011)
* Added support of second expansion port
* Added support of Macronix 25L12835E FLASH memory
* Added support of option "defaults" to initialization scripts of user modules
* Added displaying location and name of router on web interface (from SNMP configuration)
* Added highlighting of menu item "Change Password" when router is using default password
* Fixed processing of UDP packets coming from IPsec tunnel to IP address of interface eth0

v3.0.1 (26.9.2011)
* Added SSH server
* Added HTTPS server
* Added programs awk, grep, sed, conntrack and traceroute
* Added support of Marvell 88E6060 switch
* Added possibility to use DTR and CD signals of expansion ports for control and signaling state of TCP connection
* Added showing date and time when listing directory contents via program ls
* Replaced shell msh by ash with support for better scripting
* Adjusted generating SPI for IPsec for quicker recovery after reboot
* Fixed router identification in SNMP
* Fixed receiving of multicast frames
* Fixed crashing of VRRP daemon
* Removed password length restrictions

v3.0.2 (11.11.2011)
* Upgraded Openswan to version 2.6.37
* Upgraded dnsmasq to version 2.59
* Added program for sending SNMP traps
* Added support of using program "restore" to restore configuration from file
* Added support of USB/RS-232 converter CP210x
* Added support of command AT+CSCS into AT-SMS protocol
* Added delay between AT commands into CHAT script to improve stability
* Modified interval of time synchronization with NTP server from 24 hours to 8 hours

v3.0.3 (14.12.2011)
* Added support of QoS
* Added support of PPTP
* Added support of GRE keepalive
* Added signal strength indication via LED PPP
* Added resending SMS after error
* Shortened time to repeat DynDNS record update after server closes connection prematurely
* Fixed termination of OpenVPN after receiving message AUTH_FAILED
* Fixed handling of IPsec packets if Remote IP Address falls within Remote Subnet