Telephony Software

Browse free open source Telephony software and projects for Mac and BSD below. Use the toggles on the left to filter open source Telephony software by OS, license, language, programming language, and project status.

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  • 1
    This project implements a simple STUN server and client on Windows, Linux, and Solaris. The STUN protocol (Simple Traversal of UDP through NATs) is described in the IETF RFC 3489, available at http://www.ietf.org/rfc/rfc3489.txt
    Downloads: 50 This Week
    Last Update:
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  • 2
    Siproxd is a proxy/masquerading daemon for the SIP protocol. It allows SIP clients (softphones & hardphones) to work behind an IP masquerading firewall or router.
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    Downloads: 50 This Week
    Last Update:
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  • 3
    Gammu

    Gammu

    Cellular manager for mobile phones/modems

    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
    Downloads: 13 This Week
    Last Update:
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  • 4

    The ASN.1 Compiler

    Go to github.com/vlm/asn1c for the latest version.

    This ASN.1 compiler turns ASN.1 specifications into C code. The asn1c is shipped together with conformant BER/DER/XER/PER codecs. The X.509, GSM TAP3, MEGACO, RRC and LDAP encoding and decoding examples are part of the source code distribution. NOTE: THE asn1c PROJECT HAS LARGELY MOVED TO GITHUB: http://github.com/vlm/asn1c
    Downloads: 3 This Week
    Last Update:
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  • 5
    Bluetooth Instant Messenger Valhallachat
    Valhalla Chat is a Bluetooth Instant Messenger (IM), that provides a common messaging platform for mobile phones, desktop computers and pdas.
    Downloads: 11 This Week
    Last Update:
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  • 6
    Java SIP softphone
    Peers is a very simple softphone. It's a SIP User-Agent, written in java, it works on windows, linux and mac. It can be used with SIP servers like opensips or asterisk IPBX. It supports G711 codec (PCMU and PCMA) and telephone-events (DTMF).
    Downloads: 2 This Week
    Last Update:
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  • 7
    Stuntman - STUN server and client

    Stuntman - STUN server and client

    High performance, production quality STUN server and client library

    New version 1.2. This is the code to STUNTMAN - an open source STUN server and client code by john selbie. Compliant with the latest RFCs including 5389, 5769, and 5780. Also includes backwards compatibility for RFC 3489. ICE and WebRTC ready. Version 1.2 compiles on Linux, MacOS, BSD, and Solaris. Supports the STUN protocol on both UDP and TCP for both IPv4 and IPv6. Windows binaries are also provided. Additional features are in development. This is a mirror of the code on https://github.com/jselbie/stunserver More details on the project's website: http://www.stunprotocol.org
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    Downloads: 8 This Week
    Last Update:
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  • 8
    OpenGatekeeper is an Open Source H.323 Gatekeeper based on the work done by the OpenH323 project.
    Downloads: 3 This Week
    Last Update:
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  • 9
    PnP Server
    Plug and play provisioning server for snom VoIP phones written in Python. The server supports the plug and play provisioning feature embedded in snom phones of the snom 3xx, snom8xx and snom MeetingPoint series.
    Downloads: 2 This Week
    Last Update:
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  • 10
    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
    Downloads: 1 This Week
    Last Update:
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  • 11
    Cisco voice web interface is a web tool designed to help maintaining VoIP on cisco platforms. Based on a set of perl parser's it now allow's to perform quite all operation's needed to check voice call's. In close future planned to add dial-peer crea
    Downloads: 1 This Week
    Last Update:
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  • 12
    Using the new C# Dll from swig portability of Openobex/ObexFtp to write a nice GUI able to transfer file between two devices with obex protocol. More Info’s here: http://cs-obexftp.wiki.sourceforge.net/
    Downloads: 1 This Week
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  • 13
    Asterisco Settings is a Webmin module to configure and manage Asterisk PBX
    Downloads: 0 This Week
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  • 14
    Astmontray is a systray applet written in PyQt so users can monitor whether their PABX servers running Asterisk.org, the open source telephony platform, are up or not. It supports AMI authentication and runs fine on Linux, OSX and Maemo tablets.
    Downloads: 0 This Week
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  • 15
    A C++ framework utilizing Design Patterns for creating Linux and Windows communications applications that contain Dialogic® products. Includes media and network classes (analog, digital, SIP, H323), multithreaded event handling, distributed app support.
    Downloads: 0 This Week
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  • 16
    Find out who's calling you before pick up the phone. No extra hardware is required as long as your modem is supported.
    Downloads: 0 This Week
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  • 17
    Compiere-NMA is a compiere module for network monitoring, pbx cdr, accounting and billing. Target is to provide the needed infrastructure for providers and companies needed to monitor and bill IP networks based on Compiere ERP + CRM.
    Downloads: 0 This Week
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  • 18
    It's new technology for Development Personal Creation/Customization Services , based on XML standard and DAFSM (Finite State Machine Theory) , using multiple call control protocols.
    Downloads: 0 This Week
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  • 19
    EWSD Console can be used to execute MML tasks for EWSD digital switching system
    Downloads: 0 This Week
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  • 20
    A snazzy front-end admin kit for FreeRADIUS that allows for the addition of radius users,user groups, and group attribute templating. Access controls allow for admin users and 'agents' that can act autonomously. Also admins FreeRADIUS radius attributes
    Downloads: 0 This Week
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  • 21
    The Genalyze log analyzer, a simple yet highly extensible framework for parsing log files, was designed for parsing T-Server log files generated by Genesys contact center software platform, yet is generic and easy enough to adapt for other log formats.
    Downloads: 0 This Week
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  • 22
    Hyper-M is a bluetooth based DHT peer-to-peer infrastructure for J2ME (CLDC1.1/ MIDP2.0) enabled handphones. Hyper-M allows the user to create a peer-to-peer network and share and retrieve files on this network. Has been tested mainly on Nokia handphones
    Downloads: 0 This Week
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  • 23
    J2MEFS is an API for the J2ME that extends the RMS. It lets you save persistent data in your MIDlets without even knowing what a RecordStore is. You can create a structure of directories and access files through names and paths (MIDP 1.0 and above).
    Downloads: 0 This Week
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  • 24
    JRemoteControl is a simple Java™ driven bluetooth remote control.It allows you to initiate virtually any task on your PC from a J2ME enabled device.Default configuration supports mplayer on Win and Linux platform.Additional packages are available too.
    Downloads: 0 This Week
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  • 25
    The LibSMS project is a TCL/PHP library you can use in your scripts to send SMS (Short Message Service) message to any cellular phone company in Israel. It also has function to support hebrew issues (such as hebrew reversing, required for Pelephone).
    Downloads: 0 This Week
    Last Update:
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