Maintenance Manual

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Numeric ID The unique identifier used for dialing in to the

conference (as a chairperson participant) using an

auto attendant or through an H.323 gatekeeper or

SIP registrar.

This number can also be used to stream the

conference from the Streaming-only interface.

For more information about chairpersons and guests,

refer to Using IDs and PINs.

When connected to an auto attendant,

participants can join a conference by

typing its numeric identifier.

If you plan to allow audio-only

participants, then you will need to enter

either a Numeric ID or a Guest numeric ID.

If H.323 gatekeeper registration is enabled

for a conference, the MCU attempts to

telephone number, which is comprised of

the Registration prefix and the numeric

identifier.

If SIP registration is enabled for a

conference, then the Numeric ID is

registered with the SIP registrar.

Conferences that are simultaneously

active must not share a Numeric ID. For

example, a conference on a Tuesday and

a conference on a Thursday can share a

Numeric ID, whereas two permanent

conferences cannot share a Numeric ID.

The same number can be used for the

Guest numeric ID, if there are two

different PINs. Additionally, because the

numeric identifier is used in gatekeeper

registration, conferences and auto

attendants cannot share a numeric

identifier value.

For more information, refer to Using IDs

and PINs.

For ad hoc conferences created via the

auto attendant, the number allocated by

the conference creator becomes the

Numeric ID. If ad hoc conferences are

registered with the gatekeeper and /or SIP

registrar, participants can dial in using this

number. Note that the actual number that

H.323 participants will dial depends on

whether prefixes are used in the Settings

> Gatekeeper page.

You cannot configure the Numeric ID of

an ad hoc conference; the Numeric ID of

an ad hoc conference is set by the

conference creator as the "conference

number" at the time the conference is

created.

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