January 2016
Intermediate to advanced
384 pages
8h 6m
English
book
Building Telephony Systems with OpenSIPS - Second Edition
by Flavio E. Goncalves, Flavio E Goncalves, Bogdan-Andrei Iancu
Content preview from Building Telephony Systems with OpenSIPS - Second Edition
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OpenSIPS capabilities
OpenSIPS was originally intended to be a Class 4 SIP switch, but during its evolution along the years, OpenSIPS exceeded the original goal and started to provide Class 5 features. It is not able to offer a complete set of Class 5 features because of being limited to the SIP signaling-related features (that is, call forwarding, call transfer, call pickup, and so on). This limitation comes from the fact that OpenSIPS does not handle media, so it cannot offer media-related features. You can find the list of capabilities offered by OpenSIPS as follows:
|
Capabilities |
Classes |
|---|---|
|
Transport-level capabilities |
|
|
Endpoint-oriented ... |
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