User Manual V2IU 4350 Converged Network Appliance
Type of Events
The events that may currently be listed in the activity monitor are as follows:
•Bandwidth change - the endpoint requested a change of the bandwidth used for its call, only sent if the bandwidth management is enabled.
•Call Setup – Only sent if the call was ‘successfully’ established. A call is successfully established if the H.245 media negotiation connection was established.
•Call Termination – Sent when a call terminates. You can have a call termination event without a call setup event, for example, a failed call that doesn’t reach the H.245 established state will not cause a call setup event, but only a call termination event.
•Registration Reject – Sent when a registration was rejected. This includes the authority that rejected the registration (our side or the gatekeeper (only in WAN GK mode) as well as a text reason for the rejection.
•Gatekeeper reachability changed (only in WAN GK mode). Gatekeeper status toggled from reachable to unreachable or vice versa.
•Location Request – Received a location request from a neighboring gatekeeper.
•Location Confirm – Sent, or forwarded, a location confirm to a previous request.
•Location Reject - Sent, or forwarded, a location reject to a previous request.
Call Status
The call status shows the last state of the call at the time of the event. Each call progresses through a number of states when being established. If a call fails, the
•“Caller admission request received”
Received an admission request from the source endpoint and forwarded it to the gatekeeper.
•“Caller admission response received”
Received an admission response (either confirm or reject) from the gatekeeper and forwarded it to the source endpoint.
•“Incoming Q.931 TCP connection established” Received an incoming Q.931 TCP connection from the source.
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