-Supports any ETSI GSM 07.05/07.07 compatible GSM modems such as Wavecom, Nokia, Sony-Ericsson, Siemens, Motorola etc and mobile phones having a modem and that supports AT commands such as Nokia, Sony-Ericsson, Motorola, Siemens, Samsung etc. -Very High Speed in sending of messages (10-12 SMS per minute depending upon various factors like network GSM modem speed, network congestion, network speed etc). -Supports several communication modes such as Serial Port, Bluetooth and Infrared. -Allows reading,deleting of SMS from inbox of modem. -Supports command line parameters. -Allows Importing of SMS directly from Excel File. -Allows Importing of Contacts from Excel and CSV File. -Allows creation of Groups of contacts. SMS can be sent to a Contact or a Group. -Supports SMS forwarding, resending of failed messages. -Provides history of Sent, UnSent and Failed messages. -Supports regular text messages i.e. 160 character length messages with 7-bit character (default GSM alphabet) encoding -Supports text messages with 8-bit ANSI encoding (140 character messages) -Supports Unicode (16-bit UCS2) text messages (70 character messages) in international languages like Hindi, Chinese, German, French etc. -Supports concatenated text messages. -Supports sending flash (alert) messages that are immediately displayed on destination phone screen. -Delivery reports of SMS sent (not supported in some GSM phones/modems). -Supports sending of SMS in local (national) as well as international numbering format. -Allows setting of time interval between two consecutive short messages to avoid SMS delivery failure during network congestion. -Allows setting of number of retries in case SMS delivery failure occurs when sending text message in first attempt. -Suitable for mobile messaging applications like sending product updates to customers, exam and admission results to students, sending commercial ringtones url, sending pictures url, stock and weather updates etc.