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Kalkun is an open source web-based SMS (Short Message Service) manager.
It uses Gammu SMSD (part of gammu family) as SMS gateway engine to deliver and retrieve messages from your phone/modem.
Documentation is on the wiki: https://github.com/kalkun-sms/Kalkun/wiki
Development and source code can be found on github: https://github.com/kalkun-sms/Kalkun/
This is a simple and easy to modify PHP form, which will allow you to send SMS messages through HTTP with your own Sender ID and delivery reports. You just have to insert your account information (www.sourcesms.com) and upload the files onto your web server.
SMS gateway that acts as a middleware application between mobile operators and VAS applications (tarrot, sms chat, download content etc.). Supports ParlayX and SMPP protocol.
Using GMS modem or a GSM modem enabled cellphone to send SMS text based messages, this solution can be used as a free SMS gateway, cellular network charges may apply to send and receive messages.
netSMSgw is a SMTP to SMS gateway. The goal of netSMSgw is to have an easy installable SMS gateway for company or personal use. The idea is that you can email <No>@sms.domain.tld and it will send a sms with the subject. Should work with any mobile phone
This is a C API for Clickatell (http://www.clickatell.com) SMS gateway that I created when I didn't find anything else to suite my needs. The library is aiming to be lightwight and easy to understand and use as much as possiable.
A tool to check periodically web pages of interest and to report changes in html format (e.g. to the start page of your browser) and/or by email (e.g. to SMS gateway).
It can also report almost anything via custom plugins (uptime, disk usage, etc.)
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KSMS is a web-based interface to manager an SMS Gateway like kannel.The goals is an integrated users manager, sms templates, a flexible admin control panel.Sms bulk are sended through a simple web interface that can be made with to fit various send-syste
LemonSMS is a java library that enables developers to integrate sending of SMS messages using a GSM modem or compatible phone. The library is integrated into Aubey(http://www.sf.net/projects/aubrey) which has a mini SMS gateway implementation.