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4600 Series IP Telephone LAN Administrator’s Guide
Enhanced Local Dialing
4-34
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 5-11.
Enhanced Local Dialing 4
The 4610SW/4620/4620SW/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 4610SW/
4620/4620SW/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 4610SW/4620/4620SW/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. Table 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 media server
(e.g., “1” for the United States, “44” for the United Kingdom, etc.).
■ PHNDPLENGTH; the length of the dial plan on the media server.
■ PHNIC; the digits dialed from the media 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 media server.
■ PHNLDLENGTH; the maximum length, in digits, of the national telephone number for the
country in which the Avaya media server is located.
■ PHNOL; the character(s) dialed to access public network local trunks on the media server.
■ In all cases, the values to be administered are the values relevant to the location of the
Avaya media server to which the 4610SW/4620/4620SW/4630/4630SW IP Telephones
are registered. Hence, if the telephone was in Japan, but the media 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 4610SW/4620/4620SW/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.