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VoIP

Voice over Internet Protocol

Kamailio configuration to provide load balancing and failover for media services

In many setups Kamailio is used as a PROXY server that takes care of routing calls to servers providing voice services, e.g. voicemail, IVR or conference calls.

There are a few things an administrator must keep in mind.

Kamailio Call establishment permission rules

This article talks about deploying permission control mechanism for call establishment in Kamailio SIP Proxy.

In many VoIP solutions, it is crutial to deploy numbering scheme and write down rules where users are/aren't allowed to call.
On top of that, a company can allow the people to call outside, for example to PSTN. The rules can change over time as well as the numbering scheme itself.

Voice XML a ďalšie skriptovacie jazyky

 VoiceXML – Voice eXtensible Markup Language

 

Story o OpenSERe a CPL

Ako rozbehať CPL na OpenSERe (Andrej Krivulčík):

Návod:http://www.kom.tu-darmstadt.de/~jschmitt/HowToSER_CPL.htm.

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