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Call Server Configuration
Polycom, Inc. 241
See also:
Dial Rules on page 239
Add Dial Rule Dialog Box on page 244
Edit Dial Rule Dialog Box on page 248
Preliminary/Postliminary Scripting on page 251
The Default Dial Plan and Suggestions for Modifications
The Polycom RealPresence DMA system is configured by default with a generic dial plan that covers many
common scenarios and may prove adequate for your needs. It’s described in the table below.
Field Description
Caller site Select a site in order to set the four caller site variables:
• CALLER_SITE_NAME
• CALLER_SITE_DIGITS
• CALLER_SITE_COUNTRY_CODE
• CALLER_SITE_AREA_CODE
These variables can’t be set directly and are display only.
CALLER_H323ID Test caller’s H323-ID or blank.
CALLER_E164 Test caller’s H.323 E.164 alias or blank.
CALLER_TEL_URI Test caller’s SIP tel URI or blank.
CALLER_SIP_URI Test caller’s SIP sip URI or blank.
Dial string Enter a dial string to test. Then click Test. For SIP, the dial string should
always specify the schema prefix (sip or sips). For example:
sips:rbruce@10.47.7.9
Test route output Displays the results of applying each rule (including its preliminary, if any) to
the dial string.
For instance, testing the dial string example shown above against the default
dial plan might result in the following:
#1:SipAlias[sips:rbruce@10.47.7.9] is not registered. H323-ID[rbruce]
is not registered.
#2:The room [rbruce] does not exist.
#3:No entry queue is found.
#4:Domain [10.47.7.9] is not within our administration.
#5:The call was accepted by this dial rule.
Final result Displays the final outcome of the dial rule processing. The final outcome for
the example above would be:
Transformed dial string is [sips:rbruce@10.47.7.9]. The call was
accepted by dial rule #5.