New features:
* SMPP Gateway added (basic- and full editions only) with support for SMPP 3.3 and 3.4
* GSM Modem Gateway: Direct support added for GSM modems over a TCP/IP connection without the need of virtual COM ports.
* GSM Modem Gateway: Advanced option added to receive a Calling Line Identification notification on incoming phone calls
* SQL Connector: “Scheduled” database field added for the SMSOut table. Messages can now be added to the database to be sent at a later time.
* Email Connector: IP Number white list added to allow only messages sent from certain IP numbers
* Email Connector: Sender white list added to allow only messages sent from certain email addresses
* Email Connector: Option added to receive email confirmation when a message is received on the phone

Improvements:
* GSM Modem Gateway: Advanced property added for the default address type
* GSM Modem Gateway: Default modem reboot command changed to AT+CFUN=1,1
* Email Connector: New version of the email library used
* SQL Connector: Transaction support added for received SMS messages (increases speed)
* Paging Connector: Support added for the ERMES character set

Bug fixes:
* Clickatell Gateway: Using the Test button often caused a timeout on first use
* SQL Connector: Messages with IsSent=NULL were not picked up from the database
* Unicode control codes (characters 0-31) caused problems in the Web Connector browser app
* GSM Modem Gateway: Decoding error for long messages of a specific length is fixed