Edit External H.323 Sbc Dialog - Polycom RealPresence DMA 7000 System Operation Manual

See also:
External H.323 SBC
Script Debugging Dialog for Preliminaries/Postliminaries

Edit External H.323 SBC Dialog

The following table describes the fields in the Edit External H.323 SBC dialog.
Note: SBC configuration
Only H.323 SBCs are added to the External H.323 SBC page. SIP SBCs are configured as SIP peers
(see External SIP
H.323 SBCs that are added to the External H.323 SBC page are reached by prefix-based dialing
(rule 4 of the default dial plan; see
SBCs to be reached by a dial rule using the Resolve to IP address action (rule 6 of the default dial
plan) are configured on a per-site basis (see
In general, H.323 SBCs should be configured on a per-site basis, so that calls to endpoints outside the
enterprise network are routed to the SBC assigned to the originating site.
Column
External H.323 SBC
Enabled
Name
Description
Address
Port
Prefix range
Strip prefix
Postliminary
Enabled
Script
Polycom, Inc.
Peer) and/or on a per-site basis (see
The Default Dial Plan and Suggestions for
Description
Clearing this check box lets you stop using an external SBC without deleting
it.
SBC unit name.
The text description displayed in the External H.323 SBC list.
Host name or IP address of the SBC.
The SBC's port number. Leave set to 1720 unless you know the unit is using a
non-standard port number.
The dial string prefix or prefix range assigned to this SBC. Required.
Enter a single prefix (44), a range of prefixes (44-47), or multiple prefixes
separated by commas (44,46)
The Dial services by prefix dial rule in the default dial plan routes calls to the
assigned prefix(es) to this SBC for resolution.
If selected, the system strips the prefix when a call that includes a prefix is
routed to this SBC.
A postliminary is an executable script, written in the Javascript language, that
defines dial string transformations to be applied before querying the SBC.
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
Preliminaries/Postliminaries
Edit Site Dialog).
Edit Site Dialog).
Script Debugging Dialog for
and test the script with various variables.
Device Management
Modifications).
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