Nortel T7406 User Manual

T7406 cordless telephone installation guide

Part No. P094225

T7406 Cordless Telephone
Installation Guide

Read all documentation before proceeding with installation of this
unit.

Warning:

First-time battery charge

Follow this procedure for the first-time charge of your handset battery packs
and when you first set up your T7406 system. Failure to follow all of these
steps can result in operational difficulties.

Ensure that the battery pack is fully charged before you attempt to use your
T7406 handset for the first time.

•

Charge the battery pack in the rear port of the charger for a
minimum of 30 minutes.

•

Install the battery pack in the handset.

•

Put the handset into the front port of the charger and charge the
battery pack in the handset for a minimum of three hours.

•

Trickle charge a spare battery pack in the rear battery port of the
charger for 12 hours.

Ensure you configure the handsets in an orderly fashion. If you are
configuring a number of handsets, ensure the battery packs for all the
handsets are charged before you start configuring the handsets to the base
station.

Refer to

Handset Configuration

on page 27.

Part No. P0942257 04

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Table of contents

Document Outline

Contents
Provisioning the T7406
- Operational Bandwidths
  - Operational Parameters
- Installation Site Parameters
- RF LANs (Radio Frequency Local Area Networks)
- Telephone-to-Base Range
- Environmental Layout Considerations
  - Environments Unsuitable for the T7406
- Powering the T7406
  - Battery Charge Controller
- Specifications
Installing the Base Station
- Base Station Features
  - Antenna
  - Mounting Bracket
- T7406 Pre-installation Programming
- Before you start
  - Mounting and Connecting the Base Station
Charging the T7406 Battery Pack
- First-time Charging
- Handset Power
  - Low battery
  - Recharge
  - Battery levels
Handset Configuration
- Important First-time Installation Information
  - Identifying the Handsets to the System
  - Assigning the Handset to the Base Station
- Using the Handset Display Buttons
- Configuring the First Handset to a Base Station
  - Configuring the Handset ID Number
  - Changing the Handset ID Password
  - Assigning the Security Code
- Configure the next handset to the base station
Setting Handset Features
- Ring Type
- Ringer Volume
- Lock Handset
- Language
- Handset System Feature Notes
Important battery pack information
About your T7406 telephone
- Radio range and coverage considerations
- Security of Conversation
- Density and Interference
- Spare Parts
  - T7406 Parts Lists
Handset Overview
- Handset Signal Detection
- Handset Features
Button Mapping on the Handset
- Memory buttons
  - Programming memory buttons
  - Button Inquiry
  - System Feature codes
- Handset Asleep (Save Battery Mode)
  - Handset Asleep Mode Feature Conditions
Make and Answer Calls
- Make a call
- Answer calls
- Hold calls
- Mute microphone
- Page
Customize a handset
- Backlight On/Off
Helpful hints
- Cleaning battery contacts
Installing the T7406 Handset Accessories
Optional accessories
- Leather carrying cases
- Headset Compatibility
  - Headset installation
Regulatory information
- Canadian Regulations
- US Regulations
  - Federal Communications Commission (FCC) Notice
- EMI/EMC (FCC Part 15)
  - For Class A Host equipment
  - For Class B Host equipment
- Safety
- Important Safety Instructions
- Installation
- Use