Easy Know for pbxnsip - the real IP PBX -

Easy 'Know How'

Questions you are too afraid to ask!

Learn some Easy 'Know How'

What is TLS?

Transport Layer Security (TLS) is a protocol that is used for establishing a secure connection between a client and a server. In this case the client is your phone and the server is the PBX.

What is a Log level?

Information displayed under Log level 9 is everything that is going on with the server. Log level 0 will only report important trace. Log Level 9 should only be switched on whilst you capture the trace, on a busy system this could slow things down.

What is Loopback Protection?

With SIP, the number you call is actually sent with the domain information included (just like email). Sometimes this can cause the call to come back into the domain and therefore create a loop. Loops can come round many hundreds of time in 1 second.

What is an SBC?

Session Border Controller (SBC) is a device or application that governs the manner in which calls, also called sessions, are initiated, conducted and terminated in a VoIP (Voice over Internet Protocol) network.

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