Reference:Administration/PBX/Calls

In the Calls PBX overview page, all calls actively being made can be monitored. This is advantageous for diagnostic purposes in particular, since the existence of possible network problems, for example, is immediately visible (see Media).

Subscriber A:

• Number: Display of the calling number.
• Name: Display of the calling name.
• Protocol: Display of the protocol used on the calling side.
• Media: Display of the coder used on the calling side, for example, G711AB(2,0,0). The values in brackets have the following meaning, in order:
  • Round trip (RT) = Transit time of a data packet from A to B and back again.
  • Jitter = Latency time (time interval from the end of an event up to the start of the response).
  • Loss (PL) = Number of lost packets (packet loss).
• Dir: In the Alerting state ">" and in the Connected state ">>".

Subscriber B:

• Number: Display of the called number.
• Name: Display of the called name.
• Protocol: Display of the protocol used on the called side.
• Media: Display of the coder used on the called side.
• State: Possible states: Alerting, Calling, Connected, Disconnecting.

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