
DMA OperationsGuide  External Gatekeeper
94 Polycom, Inc.
See also: 
“External Gatekeeper” on page91 
“Script Debugging Dialog Box for Preliminaries/Postliminaries” on 
page2 35 
“Device Authentication” on page243 
Edit External Gatekeeper Dialog Box The following table describes the fields in the Edit External Gatekeeper dialog 
box. 
Postliminary  A postliminary is an executable script, written in the 
Javascript language, that defines dial string 
transformations to be applied before querying the 
external gatekeeper. 
Enabled  Lets you turn a postliminary on or off without deleting it. 
Script  Type (or paste) the postliminary script you want to 
apply. Then click Debug this script to open the Script 
Debugging Dialog Box for Preliminaries/Postliminaries 
and test the script with various variables. 
Table 5-11 Add External Gatekeeper dialog box 
Column  Description
Table 5-12 Edit External Gatekeeper dialog box 
Column  Description
External Gatekeeper 
Enabled  Clearing this check box lets you stop using an external 
gatekeeper without deleting it. 
Name Gatekeeper name. 
Description  The text description displayed in the External 
Gatekeepers list. 
Address  Host name or IP address of the gatekeeper. 
RAS port  The RAS (Registration, Admission and Status) channel 
port number. Leave set to 1719 unless you know the 
gatekeeper is using a non-standard port number.