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Sippy SIP B2BUA

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  Analyzed 27 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
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Mostly written in Python
Licenses: gpl
Tags b2bua rtp sip sippy softswitch telephony voip

DeforaOS

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  Analyzed 27 days ago

DeforaOS is a multi-purpose Operating System, providing an ubiquitous, secure and transparent access to user resources. It features a POSIX-compliant environment, and can work on top of existing systems (Linux, *BSD...). Its desktop environment is focused on usability, coherence and integration ... [More] , with many applications available already. Developed with simplicity and efficiency in mind, it suits modern embedded platforms as well. [Less]

334K lines of code

1 current contributors

2 months since last commit

3 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C
Licenses: BSD-3-Clause, gpl3
Tags assembly bsd c clean_slate desktop embedded gsm gtk2 gtk3 libc linux mobile 8 more...

libosmocore

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Claimed by Osmocom No analysis available

This is a collection of core libraries related to the application framework and cellular protocol stacks of osmocom.org (Open Source Mobile Communications)

0 lines of code

19 current contributors

0 since last commit

3 users on Open Hub

Activity Not Available
0.0
 
0 Reviews
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Mostly written in language not available
Licenses: gpl
Tags 3g 3gpp cellular gprs gsm telephony umts

osmo-bts

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Claimed by Osmocom No analysis available

Osmocom.org implementation of a GSM BTS (Base Transceiver Station) with support for multiple BTS hardware / PHY layers as well as Abis-over-IP back-haul

0 lines of code

12 current contributors

0 since last commit

3 users on Open Hub

Activity Not Available
0.0
 
0 Reviews
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Mostly written in language not available
Licenses: AGPL3_or_...
Tags 3gpp abis bts cellular gprs gsm telephony

rtpengine (former mediaproxy-ng)

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  Analyzed 27 days ago

Kernel-based media relay for VoIP servers.

139K lines of code

18 current contributors

2 months since last commit

2 users on Open Hub

High Activity
5.0
 
0 Reviews
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Mostly written in C
Licenses: gpl3
Tags audio kamailio nat ngcp proxy rtcp rtp sdp tcp telephony udp video 1 more...

reSIProcate

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  Analyzed 27 days ago

The reSIProcate components, particularly the SIP stack, are in use in both commercial and open-source products. The project is dedicated to maintaining a complete, correct, and commercially usable implementation of SIP and a few related protocols. ReSIProcate is ideally suited to individuals or ... [More] companies that are implementing one of the following SIP applications: * Phones (for example, embedded) * Softphones (any platform) * Gateways * Proxies * B2BUAs * Instant Messaging/Presence Servers or Clients [Less]

1.45M lines of code

11 current contributors

2 months since last commit

2 users on Open Hub

Moderate Activity
5.0
 
0 Reviews
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Mostly written in C
Licenses: BSD-4-Clause
Tags b2bua c++ dtls library nat pbx presence proxy rtcp rtp sip softphone 6 more...

erlrtpproxy

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  Analyzed 27 days ago

RTP/RTCP proxy for VoIP and IM applications.

8.26K lines of code

0 current contributors

almost 11 years since last commit

2 users on Open Hub

Inactive
4.0
   
0 Reviews
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Mostly written in Erlang
Licenses: gpl3_or_l...
Tags audio erlang kamailio music_on_hold nat openser opensips recording rtcp rtp ser telecommunications 5 more...

python-gammu

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  Analyzed 27 days ago

python-gammu is a set of Python bindings for Gammu, the GSM mobile manager for various cellular phones. It can work with any phone that Gammu supports, including many models by Nokia, Siemens, and Alcatel.

14.4K lines of code

1 current contributors

8 months since last commit

2 users on Open Hub

Very Low Activity
5.0
 
0 Reviews
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Mostly written in C
Licenses: gpl
Tags alcatel c++ calendar development gammu library linux mobile mobile_phones nokia phone programming 7 more...

PAGI

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  Analyzed 27 days ago

PHP AGI ( Asterisk Gateway Interface ) facade, with CDR ( Call Detail Record ), Call spool and schedule auto dial, Send and Receive Fax, Channel Variables, and Caller ID management

8.37K lines of code

0 current contributors

over 7 years since last commit

2 users on Open Hub

Inactive
0.0
 
0 Reviews
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Mostly written in PHP
Licenses: apache_2
Tags agi application asterisk dtmf event fax object oop oriented php record telephony

SMS library for the Java platform

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  Analyzed 26 days ago

This library allows you to send SMS (GSM) from the Java platform. The intention is to create a high level api and a pluggable transport layer.

19.7K lines of code

0 current contributors

over 3 years since last commit

2 users on Open Hub

Inactive
4.0
   
0 Reviews
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Mostly written in Java
Licenses: No declared licenses
Tags java library mobile phone programming sms technology telephony