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pcapsipdump is libpcap-based SIP sniffer with per-call sorting capabilities. It writes SIP/RTP sessions to disk in a same format, as "tcpdump -w", but one file per SIP session (even if there is thousands of concurrent SIP sessions).
Getting started: http://pcapsipdump.sf.net/
The program consist of an API (daemon) to handle a VOIP box of the type
USB-B2K
which allows to plug a classical telephone on an USB port (skypebox,
wangobox, yealink...) in order to integrate this with any type of
program of the type VOIP under GNU/LINUX.
The functionalities are the following:
1. Switching to mode USB/PTSN
2. Detecting Pick up/ Hang up signal from the telephone
3. Generating Pick up tune
4. Generating Ring tone.
5. Handling telephone dial.
This project is...
ss7mon will implement the following features for SIGTRAN and SS7 family of protocols:
- Message sniffer.
- Call flow tracing.
- Traces DB.
- Distributed tracing.
- QoS monitoring.
- KPI monitoring.
- Web interface.
- CLI command line interface.
- ...etc.
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
The Milkfish is an Embedded Communications Software Project. Main objective is to provide a basic NAT traversal solution for cheap hardware enabling a practical setup of multiple SIP phones in a LAN sharing a WAN connection with one public IP address.
Live-cd com Servidor SIP baseado em opensips. O Servidor de Telefone Livre transformará um simples PC numa central SIP multidominio. Estamos construindo a documentacao do projeto na wiki do sistema trac.
Quintum Tenor VoIP Gateway Call Detail Record (CDR) Advanced Server. This CDR Server can collect Call Detail Records (CDRs) from multiple Tenors. The data is collected simultaneously and continuously. Supported MySQL and file storages.
rtusd is a foundation set of real time enabled User Space Devices/Drivers designed to link to HRT high resolution Timer controlled POSIX threads and link re-factored Linux hdw drivers for 2.6.18+. rtusd propogates Linux RT to user space generically.
This is a Java wrapper for Ffmpeg. The JMF (Java Media Framework) plugins system lets one use JMStudio or other application to play H.263/rfc2190 streams. Support for H.263+ and MPEG-4 is currently under test, please contact us for further information.
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VVOIP is voice and video over IP is a P2P application without any protocol like SIP (no server is required) etc.. application. It use decent codecs for video and voice encrypted streams over IP. Moreover it is also comptiable with VoIP modems, you'd con
Linux device driver and userspace tools to support configuration and internet access with the ISDN-PBX brands "Deutsche Telekom Eumex x04", "DeTeWe OpenCom 20-40", "DeTeWe TA33 USB" and "EuraCom 140 USB"
This project is for a small operating system optimized specifically for switching and routing voice packets on the amd64 platform. The license is currently undecided. Please subscribe the pillaros-design list with suggestions and ideas.
Intelligent Call Distributor (ICD) is a module for the Asterisk and OpenPBX open-source PBXs that provides sophisticated, stable call queue management. If you can think of a scenario, ICD can likely do it. Implemented in C but in an object-oriented way.
A unified open source software platform based on Linux for mobile smart phone. The first stage features are call, sms, address book, multimedia, J2ME, application install, and smart phone full feature set, something like MS smart phone.
accounting module rlm_mq for FreeRADIUS to put accounting requests as messages into IBM MQSeries. One of the submodules puts selected fields from VoIP accounting request in XDR encoded format and might be used for VoIP accounting.
InterPhone is meant to be an open source project for setting up a server that will provide services such as phone-to-phone or pc-to-phone using VOIP (Voice over IP)
FreePhone is an easy to use IP phone application. FreePhone supports major platforms and protocols. Features include Conference calling, Voice mail and Chat rooms. A SDK is available for you to make additional features.
PNX system develops the middle-ware source code to glue Asterisk with a number of powerful telephony products such as: 1) OpenH323 H.323 stack 2) Vovida SIP stack 3) Bayonne Voice Automation Platform The advantages? An advanced IP PBX supporting the wide