SMS ActiveX component (DLL) to send SMS and receive SMS from PC through a GSM modem or GSM phone.

SMSLibX is a product for software developers, providing SMS communication to custom software applications.
Few lines of code are needed to send SMS from VB6, .NET Visual Basic, C++, C#, ASP, Borland Delphi/C++, Access databases, Excel worksheets, web sites and any other programming environment supporting ActiveX components.
Tutorials and source code examples available for download.
Performances: max 20 sms/minute.

Features: SMS sending, SMS receival, SMS delivery receipt (status report), unicode SMS, binary SMS (logo, ringing tones etc.), concatenated SMS (long SMS), flash SMS, validity period, message class, SIM messages management, phonebook management, GSM signal quality measuring, incoming calls forwarding and notification.
Performances: max 20 SMS/minute.

Commercial versions: software-only or full-package (software SMS + GSM modem included).
Rich documentation, user manual & reference.
Free SMS software demo with unlimited functions.

Compatibility: any GSM, GPRS, EDGE, UMTS device compliant with ETSI GSM 07.05/07.07 specification (3GPP 27.005 and 27.007). SMSLibX can send SMS with GSM modem/phones from Audiotel, Falcom, Huawei, Motorola, Nokia, Option, Samsung, Siemens, Sony Ericsson, Wavecom and others. Recommended for: Siemens TC35i, MC35i, Motorola V3, Falcom A2D, Wavecom WMOD2B, Audiotel Modex/Industrial.

Application fields: SMSLibX is suitable for SMS integration on web sites, mobile marketing, advertising, customer relationships (CRM), contacting service subscribers, members of associations and mobile working teams.
It can be used to remind appointments and expirations, to notify events, news about sports, stock market etc. It can be integrated with managerial software and databases.
In the M2M automation field, it can be used for remote control, security and alarm systems, metering, data collectors, vehicle fleets, vending machines.