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Field
Minimum downspeed bit rate
(kbps)
Permanent
Alert when MCU unregisters
Gateway Profiles
Copy from entry for ISDN gateway
Dial string delimiter
Session Profile table
Media IP Addresses
Add new media IP address
Media IP addresses
Postliminary
Enabled
Script
See also:
MCUs
MCU Procedures
Add Session Profile Dialog
Edit Session Profile Dialog
Polycom, Inc.
Description
Select the minimum bit rate to which calls to this MCU can be downspeeded
to manage bandwidth. If this minimum isn't available, the call is dropped.
The minimum that applies to a call is the higher of the MCU's and the calling
endpoint's.
Prevents the MCU's registration with the Call Server from ever expiring. For
MCUs, this option should always be selected (the default).
If the MCU unregisters from the Call Server or its registration expires (if
Permanent is turned off), an informational alert is triggered (see
Lets you copy the delimiter and session profiles from another ISDN gateway
instead of entering them below.
This is especially useful for MGC devices because each ISDN network card
must be registered separately, but all cards support the same gateway
configuration.
The dial string delimiter used to separate the session profile prefix from the
ISDN E.164 number.
Lists the defined session profile prefixes. A session profile prefix is a numeric
dial string prefix that specifies a bit rate for the call and which protocols it
supports.
Click Add to add a session profile. Click Edit or Delete to change or delete
the selected profile. You can't change or delete session profiles that the
MCU/gateway registered with, only those that you added.
If you specify the login information for the MCU, the system can get media
addresses from the MCU. If not, enter an IP address for media streams and
click Add to add it the list below.
List of media addresses for the MCU.
Click Remove to delete the selected address from the list.
A postliminary is an executable script, written in the Javascript language, that
defines dial transformations to be applied before routing the call to the
MCU/gateway.
Lets you turn a postliminary on or off without deleting it.
Type (or paste) the postliminary script you want to apply. Then click Debug
this script to open the
Script Debugging Dialog for
Preliminaries/Postliminaries
and test the script with various variables.
MCU Management
Alert
5003).
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