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).

Allows sending of WAP Push (Service Indication) message through GSM Modem/Phone by specifying URL and text message as per 'WAP-167-ServiceInd-20010731-a' specification.

Allows reading of all messages, only unread messages or only read messages from Inbox of GSM modem/phone.

Allows deleting of SMS from Inbox of GSM modem/phone.

Supports several communication modes such as Serial Port, Bluetooth and Infrared.

Reading and setting of GSM modem/phone parameters such as Battery Level and SMSC number, SIM PIN etc.

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 extra commands to modem (similar to a terminal). With these feature, your software can send any type of command which may be useful for your application such as modem initialization command etc.

Supports sending of SMS in local (national) as well as international numbering format.

Can specify validity period of the text message.

Allows setting of time interval between two consecutive short messages to avoid SMS delivery failure during network congestion.

Allows specifying action type (e.g. signal-low, signal-medium, signal-high etc), Wap Push message creation time and Wap push expiry time (i.e. time when the WAP Push link will expire) in Wap Push messages.

Allows setting of number of retries in case SMS delivery failure occurs when sending text message in first attempt.