Polycom G7500 Administrator's Manual page 37

Setting
Enable IP H.323
Registration Status
H.323 Name
H.323 Extension (E.164)
Use Gatekeeper
Require Authentication
Username
Password
Polycom, Inc.
Configuring Network Settings
Description
Enables the system to display H.323 settings and
configuration options.
Read-only setting shows if your system is
registered with an H.323 gatekeeper.
How gatekeepers and gateways identify your
system. You can make point-to-point calls using H.
323 names if both systems are registered to a
gatekeeper.
The H.323 Name is the same as the device name
unless you change it.
Your organization's dial plan might define the name
you can use.
You can place point-to-point calls using this
extension if both systems are registered with a
gatekeeper. Gatekeepers and gateways also use
the extension to identify your system.
Your organization's dial plan might define the
extensions you can use.
Specifies if you want to use a gatekeeper for H.323
services.
▪ Off: Calls don't use a gatekeeper.
▪ Auto: System tries to automatically find an
available gatekeeper.
▪ Specify: Calls use the specified gatekeeper.
You must select this setting to enable H.235
Annex D Authentication.
If you don't configure this setting to Off, a
registration status displays.
Enables support for H.235 Annex D Authentication.
When you enable H.235 Annex D Authentication,
the H.323 gatekeeper ensures that only trusted H.
323 endpoints can access the gatekeeper.
This setting is available when you set Use
Gatekeeper to Specify.
Specifies a user name if the gatekeeper requires
authentication for registration.
Specifies a password if the gatekeeper requires
authentication for registration.
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