Cisco 7821 Administration Guide

Step 3 Enter the desired values in the Interdigit Long Timer field and the Interdigit Short Timer field.
Step 4 Click Submit All Changes.
Regional Parameters and Supplementary Services
Regional Parameters
In the phone web user interface, use the Regional tab to configure regional and local settings, such as control
timer values, dictionary server script, language selection, and locale to change localization. The Regional tab
includes these sections:
• Call Progress Tones—Displays values of all ringtones.
• Distinctive Ring Patterns—Ring cadence defines the ringing pattern that announces a telephone call.
• Control Timer Values—Displays all values in seconds.
• Vertical Service Activation Codes—Includes Call Back Act Code and Call Back Deact Code.
• Outbound Call Codec Selection Codes—Defines the voice quality.
• Time—Includes local date, local time, time zone, and Daylight Saving Time.
• Language—Includes Dictionary Server Script, Language Selection, and Locale.
Set the Control Timer Values
Before you begin
Access the phone administration web page. See Access the Phone Web Page, on page 80.
Procedure
Step 1 Select Voice > Regional.
Step 2 Configure the values in the fields in the Control Timer Values (sec) section.
Step 3 Click Submit All Changes.
Localize Your Cisco IP Phone
Before you begin
Access the phone administration web page. See Access the Phone Web Page, on page 80.
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
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Cisco IP Phone Installation
Regional Parameters and Supplementary Services

Cisco 7821 Specifications

General

Brand	Cisco
Model	7821
Category	IP Phone
Language	English