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4600 Series IP Telephone LAN Administrator’s Guide
Enhanced Local Dialing
4-32
Entering Options via the Telephone Dialpad 4
Chapter 3 of the 4600 Series IP Telephone Installation Guide details how to use the local
administrative options.
To customize any or all of the QoS parameters locally, follow the “QoS Option Setting” procedure
in Chapter 3 of the 4600 Series IP Telephone Installation Guide.
To enable or disable the secondary Ethernet hub locally, follow the “Secondary Ethernet (Hub)
Interface Enable/Disable” procedure in Chapter 3 of the 4600 Series IP Telephone Installation
Guide.
To view the 4600 IP Telephone system parameters, refer to The View Administration Option
, on
page 5-10.
Enhanced Local Dialing 4
The 4620/4630/4630SW IP Telephones have a variety of telephony-related applications (e.g.,
Speed Dial, Call Log, Web Browser, etc.) which may obtain a telephone number during operation.
For example, an incoming Call Log call will obtain the Calling Party Number, while the web
browser may obtain a dialable link from a corporate website. Before Release 1.8 software, when
the user indicated a desire to call one of these incoming numbers, the 4620/4630/4630SW would
first require the user to edit the number, generally by prepending digits to account for dial access
codes, country codes if applicable, etc.
As of Release 1.8, the 4620/4630/4630SW can evaluate a raw telephone number and, based on
administered parameters, automatically prepend the correct digits, saving the user time and effort.
This is the “Enhanced Dialing” feature. The key to this feature’s success is the accurate
administration of several important values. Ta ble 4- 7
summarizes these values and their
meanings; that information is expanded upon here.
The system values relevant to the Enhanced Dialing Feature are:
PHNCC; the international country code for the call server (e.g., “1” for the United States, “44”
for the United Kingdom, etc.).
PHNDPLENGTH; the length of the dial plan on the call server.
PHNIC; the digits dialed from the call server to access public network international trunks
(e.g., “011” for the United States).
PHNLD; the digit dialed to access public network long distance trunks on the call server.
In all cases, the values to be administered are the values relevant to the location of the
Avaya media server to which the 4620/4630/4630SW IP Telephones are registered.
Hence, if the telephone was in Japan, but the call server was in the United States, the
value of PHNCC would be properly set to “1”.
In all cases, the digits inserted and dialed by the 4620/4630/4630SW are subject to
standard Avaya media server features and administration such as Class of Service
(COS), Class of Restriction (COR), Automatic Route Selection (ARS), etc.