
Interval
Issue 7 February 2006 39
G
Gatekeeper The Gatekeeper column in the Session Table displays the telephony switch
that manage/administers the endpoint.
Gateway A Gateway is generally used as a bridge between signaling protocols and
bearer media. In this context, the Gateways allow IP endpoints to
communicate with non-IP endpoints (e.g. the traditional circuit switched world
of analogue and digital phones). Avaya
Gateways also perform the task of
mixing the media channels in a conference call. A pair of Gateways can also
be set up as an IP trunk.
VoIP Monitoring Manager: The Results List will display one or more phone
numbers next to the Gateway endpoint type. These phone numbers are the
phone numbers that the Gateway is acting as an intermediary for. Therefore,
the phone number of the Gateway can change and can be multiple phone
numbers. The Results List will separate endpoints involved in a session with a
comma (,). Conferenced calls are separated by a colon (:).
For example, if the following phone number 8616,1111:1222, 8904 displays in
the Results List then the Gateway has three active sessions as explained:
● Telephone 8616 is a Non-IP telephone which is in a session with a
Softphone.
● Telephones 1111 and 1222 are conferenced (e.g. IP phone 8888 is in a
Session with these two phones).
● Telephone 8904 is a Non-IP telephone in a session with an IP telephone.
H
HopAddress The Hop Address column in the Trace Route Table displays the network node
of each IP address in the trace route.
HopCount The HopCount column in the Trace Route Table indicates the hop number, i.e.
that is the position in the path of the trace route.
HopTime (ms) The HopTime column in the Trace Route Table displays the results in
milliseconds the round-trip-time of the trace route packet, from the source to
each path in the trace route.
I
Interval The period during which the specified number of warnings must be received to
trigger an alarm (trap).
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