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FreeSWITCH

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  Analyzed 2 days ago

FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to fill the void left by proprietary commercial solutions. FreeSWITCH also provides a ... [More] stable telephony platform on which many applications can be developed using a wide range of free tools. [Less]

2.38M lines of code

75 current contributors

3 days since last commit

52 users on Open Hub

Very High Activity
4.86667
   
I Use This
Licenses: No declared licenses

Kazoo Platform

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  Analyzed 29 days ago

Kazoo is a scalable, distributed, cloud-based telephony platform that allows you to build powerful telephony applications with a rich set of APIs. Designed to handle anything from large carrier to small countries, the Whistle infrastructure can do it all. There are no lock-ins and the software is ... [More] open-source to give you complete freedom. Services include: - Complete redundancy and failover between data centers - Complete replication of all data - Use of Map/Reduce algorithms inside NoSQL databases - Multi-master replication and caching of registrations, active channels and call lookups - Load balancing built-in - Event driven messaging for managing and using calls - A complete REST interface for implementing call flow features [Less]

247K lines of code

32 current contributors

4 months since last commit

14 users on Open Hub

High Activity
5.0
 
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Yate

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  Analyzed 3 months ago

Yet Another Telephony Engine is a next-generation telephony engine; while currently focused on Voice over Internet Protocol (VoIP) and PSTN, its power lies in its ability to be easily extended. Voice, video, data and instant messaging can all be unified under Yate's flexible routing engine ... [More] , maximizing communications efficiency and minimizing infrastructure costs for businesses. [Less]

374K lines of code

3 current contributors

4 months since last commit

10 users on Open Hub

Activity Not Available
4.25
   
I Use This

jSS7- Java SS7 Protocol Stack / Framework

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  Analyzed 30 days ago

JSS7 is an implementation of SS7 telephony protocol in Java, aims to create an open source, multiplatform, SS7 protocol stack. This project is inspired by openss7 (www.openss7.org) and asterisk (www.asterisk.org)

462K lines of code

15 current contributors

4 months since last commit

4 users on Open Hub

Moderate Activity
0.0
 
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openss7

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  Analyzed 8 months ago

openss7 STREAMS and protocol stacks

3.07M lines of code

0 current contributors

about 2 years since last commit

3 users on Open Hub

Activity Not Available
0.0
 
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Osmocom GSM/UTMS Core Network Signalling (Erlang)

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  Analyzed 3 months ago

Osmocom.org Erlang-Language implementations of the GSM/UMTS core network signalling protocol stacks

53.8K lines of code

0 current contributors

almost 4 years since last commit

1 users on Open Hub

Activity Not Available
0.0
 
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tcap

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  Analyzed about 1 year ago

OverviewThe tcap application is a protocol stack implementation of the Transaction Capabilities Application Part (TCAP) of Signaling System No. 7 (SS7). Transaction Capabilities (TC) users include the Intelligent Network Application Protocol (INAP) and the Mobile Application Part (MAP). ... [More] ImplementationThe stack includes both the ITU and ANSI variants. This project is written entirely in the Erlang programming language. Q.700 Introduction to CCITT Signalling System No. 7 Q.771 Functional description of transaction capabilities Q.772 Transaction capabilities information element definitions Q.773 Transaction capabilities formats and encoding Q.774 Transaction capabilities procedures Q.775 Guidelines for using transaction capabilities ANSI T1.114-2000 Transaction Capabilities Application Part (TCAP) [Less]

347 lines of code

0 current contributors

over 8 years since last commit

0 users on Open Hub

Activity Not Available
0.0
 
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Linux Kernel SCTP

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  Analyzed about 1 month ago

Stream Control Transmission Protocol (SCTP) is a reliable, message-oriented, multihomed transport protocol. Developed by the IETF SIGTRAN working group to transport SS7 over IP, it is now the third general-purpose transport developed by the IETF.

14.4K lines of code

1 current contributors

about 1 year since last commit

0 users on Open Hub

Activity Not Available
0.0
 
I Use This
Licenses: No declared licenses