Kalkun is open source web-based SMS (Short Message Service) management, it use gammu-smsd (part of gammu family) as SMS gateway engine to deliver and retrieve messages from your phone/modem.
Features
Multiple database backend
Multiuser
Conversation
Flash SMS
Custom folder management
Phonebook management
Server alert
SMS bomber
SMS content/member
Simple Auto Reply
Unicode support
Localization
Kalkun is released under GNU General Public License. You’re free to modify and/or redistribute the source code.
Website: http://kalkun.sourceforge.net/
