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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/
Gammu is a cellular manager for mobile phones/modems. It contains libraries and functions for ringtones,logos,phonebook,SMS,etc. (used by external software), a command line version (with backup/restore) and SMS gateway (with MySQL and PostgreSQL supp
The project has moved! Please find current versions at https://www.gnugk.org/
The GNU Gatekeeper (GnuGk) is a full featured H.323 gatekeeper under GPL license. It supports VoIP and videoconferencing and includes Radius and database support and many call routing functions.
The project has moved! Please find current versions at https://www.gnugk.org/
Git repo: https://github.com/asipto/siremis
Web management interface for Kamailio (OpenSER) - handle subscriber profiles, access control lists, accounting, least cost routing and load balancing, monitoring charts, xmlrpc communication with SIP server
The web application offers to import call protocols of phone calls and lists of billed calls from different telephone providers. They can be matched to existing call protocol entries to generate cross-provider phone bills.
Wenn du dir schon immer ein Werkzeug für den Überblick deiner Onlinekosten (wie z.B. die Telefonrechnung) gewünscht hast, wirst du dieses hier lieben.// If you ever need a tool to assist you with your onlinecosts (e.g. telephone- bill) you will love it
TelDaBase ist ein php/mySQL-Skript zur Aufteilung und Auswertung der Telefonrechnung (Rechnung Online der Deutschen Telekom AG) eines gemeinschaftlichen Telefons (z.B. WG,Studentenwohnheim); asterisk cdr-Datensätze werden optional automatisch ausgewerte
Call accounting/billing software which uses SMDR facility of phone centrals. It uses a set of scripts for data(calls) aquisition/recording and preprocessing before import into a mysql database. The billing is done with PHP using a strong set of criterias