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Enhanced Local Dialing
Issue 2 December 2007 109
The system values relevant to the Enhanced Dialing Feature are:
● ENHDIALSTAT - Enhanced dialing status. If set to “1” the enhanced local dialing feature is
partially enabled, meaning dialing rules do not apply to dialing from the Contacts list. If set
to "2" the enhanced local dialing feature is fully enabled and does apply to dialing from the
Contacts list. If set to “0” enhanced local dialing is off.
● PHNCC - the international country code of the Communication Manager (CM) call server.
For example, “1” for the United States, “44” for the United Kingdom, and so on.
● PHNDPLENGTH - the length of the dial plan on the CM call server.
● PHNIC - the digits the CM call server dials to access public network international trunks.
For example, “011” for the United States.
● PHNLD - the digit dialed to access public network long distance trunks on the CM call
server.
● PHNLDLENGTH - the maximum length, in digits, of the national telephone number for the
country in which the CM call server is located.
● PHNOL - the character(s) dialed to access public network local trunks on the CM call
server.
Note:
Note: In all cases, the values you administer are the values relevant to the location of
the CM call server at which the IP telephones are registered. If a telephone is in
Japan, but its CM call server is in the United States, set the PHNCC value to “1"
for the United States.
In all cases, the digits the telephones insert and dial are subject to standard CM
call server features and administration. This includes Class of Service (COS),
Class of Restriction (COR), Automatic Route Selection (ARS), and so on.
As indicated in Table 11
, you can administer the system parameter
ENHDIALSTAT to turn off the Enhanced Local Dialing feature.
Example: A corporate voice network has a 4-digit dialing plan. The corporate WML Web site
lists a 4-digit telephone number as a link on the Human Resources page. A 9620 user selects
that link. The 9620 deduces the telephone number is part of the corporate network because the
length of the telephone number is the same as the corporate dialing plan. The telephone dials
the number without further processing.
Example: A user notes a Web site contains an international telephone number that needs to be
called and initiates the call. The telephone determines the number to be called is from another
country code. The telephone then prepends the rest of the telephone number with PHNOL to
get an outside line and PHNIC to get an international trunk. The telephone then dials normally,
with the CM call server routing the call appropriately.