exosip | SIP protocol for mutlimedia session establishement

by aurelihein C Version: Current License: GPL-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | exosip Summary

exosip is a C library. exosip has no bugs, it has a Strong Copyleft License and it has low support. However exosip has 1 vulnerabilities. You can download it from GitHub.

Project : eXosip2 - the eXtended osip Library. Email : amoizard@antisip.com License : GPL OR Commercial -same version- Home Page : Company : Antisip at eXosip is a GPL library that extend the capability of the oSIP library. It aims to implement a simple high layer API to control SIP (rfc3261) for sessions establishements and common extensions. This eXtended library should provide an API for call management, messaging, presence features and everything you need with SIP.

Support

Quality

Security

License

Reuse

Support

exosip has a low active ecosystem.

It has 36 star(s) with 17 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

exosip has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of exosip is current.

Quality

exosip has no bugs reported.

Security

exosip has 1 vulnerability issues reported (0 critical, 1 high, 0 medium, 0 low).

License

exosip is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

exosip releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

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exosip Key Features

No Key Features are available at this moment for exosip.

exosip Examples and Code Snippets

No Code Snippets are available at this moment for exosip.

Community Discussions

Trending Discussions on exosip

Why sometimes Jain Sip return "481 Call Leg/Transaction Does Not Exist" on received bye?

QUESTION

Why sometimes Jain Sip return "481 Call Leg/Transaction Does Not Exist" on received bye?

Asked 2020-Jul-07 at 03:41

Using jain sip to create sip proxy app.
client A -> proxy app -> client B
In case A call B: A can hangup, but when B send BYE sometime Jain Sip return 481 call leg to B.
When the call end in seconds, it can BYE success.
But if the call end in minutes, when B send BYE, Jain sip return 481 call leg.
And the caller client A always BYE success.

already check the call-id, request uri, from, to tag. Still no idea.

Here is the LOG

...

ANSWER

Answered 2020-Jun-30 at 18:39

If you are receiving 481 from jsip that suggests you are trying to look up a dialog when you receive the BYE and it probably doesn't exist at this point. When jsip is a proxy you should not have any jsip dialogs.

Proxy applications in jsip shouldn't rely on jsip dialogs and must maintain their own dialog state (or not for stateless proxies). Proxies should always be implemented in a dialog-stateless mode which basically means to avoid creating any dialogs. You can see a general example here https://github.com/usnistgov/jsip/blob/master/src/examples/forked/invite/Proxy.java

If you have already done this please post some code and debug level logs.

Source https://stackoverflow.com/questions/62652719

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install exosip

The program is known to run on linux, ios, android, windows, unix, macosx, windows mobile... might work on any system with libc!. You should install c-ares before for much better DNS management! http://c-ares.haxx.se. $> ./configure $> make $> sudo make install.

Support

For more information on eXosip, any contributions, or any remarks, you can contact me at amoizard@antisip.com. Use the osip mailing list for question about eXosip. osip-dev@gnu.org. Subscribe by writing to: osip-dev-request@gnu.org with a subject set to "subscribe".

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