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  • softswitch (19)

    Asterisk

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      Analyzed 25 days ago

    Asterisk is a complete PBX and telephony toolkit in software. It runs on Linux, *BSD, MacOSX, and Solaris. It provides all of the features you would expect from a PBX and more as it enables developers to build customized voice applications of many types. Asterisk does voice over IP in many ... [More] protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware. [Less]

    2.45M lines of code

    59 current contributors

    2 months since last commit

    174 users on Open Hub

    Moderate Activity
    4.38775
       
    0 Reviews
    I Use This
    Mostly written in C
    Licenses: gpl
    Tags asterisk c conferencing googletalk h323 iax iax2 isdn ivr jabber jingle mgcp 12 more...

    Kamailio (SIP Express Router)

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      Analyzed 25 days ago

    Kamailio is an open source SIP server application formerly named OpenSER. Starting with v3.0.0 it has merged its ancestor project, respectively SIP Express Router (SER). The project is managed by its community, released under GPLv2, and focusing to build a flexible and rock solid SIP server. ... [More] Among features: full RFC3261 implementation, support for IPv4, IPv6, UDP, TCP, TLS, SCTP, DNS SRV and NAPTR, Websockets for WebRTC, least cost routing, load balancing, AAA and prepaid billing, presence server, RCS/RCSe, embedded XACP server and MSRP relay, RADIUS, XMLRPC control interface, IMS extensions, MySQL, Postgres and many other DB backends, embedded interpreters for Lua, Perl, Python, C# and other languages, IMS extensions. [Less]

    1.15M lines of code

    73 current contributors

    2 months since last commit

    26 users on Open Hub

    Very High Activity
    5.0
     
    0 Reviews
    I Use This
    Mostly written in C
    Licenses: gpl
    Tags c carrier chat cluster communication ims kamailio linux messaging openser presence rcs 12 more...

    Kazoo Platform

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      Analyzed 25 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]

    327K lines of code

    43 current contributors

    about 1 year since last commit

    15 users on Open Hub

    Very Low Activity
    5.0
     
    1 Review
    I Use This
    Mostly written in Erlang
    Licenses: mozilla_p...
    Tags 2600 2600hertz 2600hz bigcouch cloud cloudplatform cluster clustering comet communication conferencing couchdb 40 more...

    blue.box project

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      Analyzed 25 days ago

    blue.box is an open-source configuration and management software enabling the use of the FreeSWITCH and Asterisk switching libraries. It supports multi-tenancy, skinning and is completely open-source. It can be used with database and file replication to scale up to thousands of registered devices ... [More] and simultaneous phone calls. It can operate in the cloud or on the premise. blue.box development is hosted and funded by the 2600hz project. http://www.2600hz.org [Less]

    460K lines of code

    0 current contributors

    almost 12 years since last commit

    14 users on Open Hub

    Inactive
    5.0
     
    2 Reviews
    I Use This
    Mostly written in PHP
    Licenses: mozilla_p...
    Tags 2600 2600hertz 2600hz asterisk communication conferencing distro framework freeswitch googletalk h323 iax 21 more...

    A2Billing

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      Analyzed 25 days ago

    A2Billing complements the Asterisk project by enabling the following features on both TDM and VoIP calls: Traditional calling card services Credit limit on both pre-paid and post-paid customers Callback services Residential VoIP services Wholesale minutes termination Monthly/weekly free ... [More] calling packages Invoicing Paypal, Moneybookers and Authorize.net integration. The project is easy to use and is frequently seen on FreePBX installations to bring accountability to small offices' phone usage. For ITSP and traditional telco wholesale usage it has been seen to easily scale to millions of minutes per month, with 100,000s rates across many trunks. Work is in progress to further enhance A2Billing's scalability and availability. [Less]

    0 lines of code

    0 current contributors

    0 since last commit

    10 users on Open Hub

    Activity Not Available
    4.0
       
    1 Review
    I Use This
    Mostly written in language not available
    Licenses: gpl
    Tags asterisk billing calling card communication h323 iax invoicing ivr linux pbx php 6 more...

    Homer SIP Capture

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      Analyzed 25 days ago

    HOMER is a robust, carrier-grade, scalable SIP Capture system and Monitoring Application with HEP/HEP2, IP Proto4 (IPIP) encapsulation & port mirroring/monitoring support right out of the box, ready to process & store insane amounts of signaling with instant search, end-to-end analysis and ... [More] drill-down capabilities for ITSPs, VoIP Providers and Trunk Suppliers using SIP signaling [Less]

    62.2K lines of code

    2 current contributors

    3 months since last commit

    10 users on Open Hub

    Low Activity
    5.0
     
    1 Review
    I Use This
    Mostly written in TypeScript
    Licenses: gpl3
    Tags callflow capture carrier cluster codecs communication database freeswitch gplv3 hep ipip kamailio 18 more...

    XiVO Solutions

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      Analyzed 10 months ago

    XiVO is a complete IP communications system for businesses, based on Asterisk and licensed under GPLv3. • This powerful and scalable solution provides access to a comprehensive set of telephony, voice mail and call center functions. XiVO is an open system, enabling development of new functions ... [More] to tailor it perfectly to your requirements. • The XiVO solution boasts these features: - web interface for easy administration, supervision and operation,, - provisioning server to facilitate mass deployment of telephone services, - CTI server giving access to additional features via the XiVO Client application. • XiVO's flexible design does not restrict the choice of system architecture. [Less]

    585K lines of code

    26 current contributors

    10 months since last commit

    6 users on Open Hub

    Activity Not Available
    5.0
     
    0 Reviews
    I Use This
    Mostly written in Scala
    Licenses: gpl3, lgplv3
    Tags akka asterisk docker framework ipbx isdn ivr pbx phone python sip softswitch 8 more...

    Elastix

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      Analyzed 25 days ago

    Elastix is an appliance software that integrates the best tools available for Asterisk-based PBXs into a easy-to-use interface. It also adds its own set of utilities to make it the best software package available for open source telephony.

    430K lines of code

    0 current contributors

    over 9 years since last commit

    4 users on Open Hub

    Inactive
    4.33333
       
    0 Reviews
    I Use This
    Mostly written in PHP
    Licenses: AFL1-1, gpl
    Tags appliance asterisk distro fax h323 iax ivr jabber linux mail pbx php 8 more...

    Sippy SIP B2BUA

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      Analyzed 25 days ago

    Sippy B2BUA is a RFC3261-compliant SIP Back-to-back user agent (B2BUA). Unlike a SIP proxy server, which only maintains transaction state, the B2BUA maintains complete call state and participates in all call requests. For this reason it can perform number of functions that are not possible to ... [More] implement using SIP proxy, such as for example accurate call accounting, pre-paid rating and billing, fail over call routing etc. Unlike PBX-type solutions such as Asterisk for example, the B2BUA doesn't perform any media relaying or processing, therefore it doesn't introduce any additional packet loss, delay or jitter into the media path. Sippy B2BUA supports RADIUS AAA protocol, which is compatible with Cisco VoIP gateways allowing it to be seamlessly integrated into existing networks. [Less]

    10.9K lines of code

    1 current contributors

    2 months since last commit

    3 users on Open Hub

    Low Activity
    0.0
     
    0 Reviews
    I Use This
    Mostly written in Python
    Licenses: gpl
    Tags b2bua rtp sip sippy softswitch telephony voip

    PK-SBC

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      Analyzed 25 days ago

    Freeswitch wholesale application - GPL v3 pyfreebilling is an open source wholesale billing platform for FreeSWITCH.

    11.1K lines of code

    0 current contributors

    5 months since last commit

    1 users on Open Hub

    Very Low Activity
    5.0
     
    0 Reviews
    I Use This
    Mostly written in JavaScript
    Licenses: AGPL3_or_...
    Tags billing freeswitch freeswitchgui gui lcr_tool postgresql sip softswitch telephony vbilling voip wholesale