AT&T 945 user manual Set-Up for DSL Users

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BEFOREYOU BEGIN

DSL Users

Installation of a DSL splitter and an AT&T Z800A filter is required to use the advanced features of this telephone if you have DSL (Digital Subscriber Line) service.

Set-Up for DSL Users

If you are a DSL (Digital Subscriber Line) customer, you may experience interference with the advanced features of this telephone. Certain features of this phone (e.g., intercom, hold, line privacy, etc.) work by sending a data signal using Line 1. This data signal is sent at some of the same frequencies as those used by your DSL service. Microfilters are used to block the high frequency DSL signals from being transmitted through and interfering with your telephones. These same microfilters that may have been installed for your DSL service will also block the data signals between your system phones . Therefore, some features of this phone may not work properly when DSL filters are installed in your building. This problem can occur even if the DSL line is not one of the lines used by the phone system. If you use the microfilters that your DSL service provider may have supplied when you activated DSL service with this phone, some of the phone features will not work. Once the DSL splitter (described below) is installed, you will no longer experience interference.

Installation, by your DSL service provider or other professional, of a DSL splitter (not a"microfilter") AND an AT&T Z800A Isolation filter as close as possible to the "protection block" or "network interface" (where the telephone line enters the house) may resolve DSL interference. (It may be necessary to use a DSL splitter intended for outdoor use.) A DSL splitter allows the data and voice signals to use the same telephone line without interfering with each other. An AT&T Z800A filter isolates the splitter from your phone system and reduces interference with the signals used by the system phones to communicate with each other.

You can obtain an AT&T Z800A filter at no charge by calling 800 222- 3111. You will also receive a diagram showing the proper installation of the AT&T Z800A filter with a DSL splitter, DSL modem and your system phones. AT&T cannot supply the DSL splitter.

Please contact your DSL service provider or professional contractor for details about obtaining and installing a DSL splitter. Your DSL service provider may require you to bear any installation costs. AT&T and the manufacturer of this product have no affiliation with your DSL provider and the type or quality of services they offer. Installation must be performed at your own expense and AT&T cannot troubleshoot or provide installation support.

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Contents DRAFT#3 Part 1 Important Product InformationAdvanced American Telephones. All Rights Reserved Contents Adding a Product Overview Tools Needed Parts ListBefore YOU Begin Beforeyou Begin DSL Users Set-Up for DSL UsersGlossary Programmable Features List Automatic Audible Signals Installation Battery InstallationBattery Installation Table/Desk Installation Two Two-Line JacksTable/Desk Installation Connect the power adapter to the telephoneConnect the handset cord Check for dial toneWall Installation Wall Installation Mount the phone on the wall Four One-Line JacksTwo Two-Line Jacks Convenience Ports Standard electrical outlet AUX L4 jack AUX L3 jack Feature Setup Feature SetupRapid Scroll Set One Touch PreferenceSet One Touch Preference Assign an Extension Number To Your PhoneAssign an Extension Number to Your Phone Turn the Ringer On or Off for Each Line Turn the Ringer On or Off for Each Line Select the Ringer Type Select the Ringer Type Set Delay Ring Press or to change the delay ring setting Off, 2 sec…30 secSet Delay Ring Turn Auto-Mute On or Off Turn Auto-Mute On or Off Set Dial Mode Set Dial Mode Turn Hold Reminder On or Off Press or to toggle between On and OffTurn Hold Reminder On or Off Set the Time and Date Set the Time and Date from Turn Line Usage On or Off for Each Line Turn Line Usage On or Off for Each Line Assign the Prime Line Line PreferenceAssign the Prime Line Line Preference Set Automatic Mode Press or to toggle betweenSet Automatic Mode Set the Scroll Rate Set the Scroll Rate Turn Screen Backlight On or Off Turn Screen Backlight On or Off Erase All Settings and Return the Phone to Default Settings Erase All Settings and Return the Phone to Default Settings Then, press E. The screen displays Assign the Line Group For this PhoneFeature Setup Set This Phone to be the Centrex Console PhoneThen, press E. The screen displays Set the Centrex Console Delayed Ring Time Feature Setup Set the Display Language Handset Telephone OperationMake or Answer a Call Speakerphone HeadsetMake or Answer a Call To answer a call, press h. Press hSwitch Between Handset, Headset and Speakerphone TimerCancel Call Privacy Restore Call PrivacyCall Privacy Do Not DisturbVolume RedialRedial Stack Auto RedialSwitch Between Lines HoldTo activate this feature, press and release M MuteFlash Temporary Tone DialingTo drop one line Conference CallsTo talk privately with one party Transfer a Call and Speak to the Receiving Party Transfer a CallBlind Transfer Low Battery Indicator Answer a Transferred CallLights and What They Mean Light Status MeansONE Touch Operation Onetouch Operation Store a Number in a One Touch LocationStore a Pause in a One Touch Entry Store a Number in a One Touch Location Store Temporary Touch Tone signals in a One Touch EntryStore a Flash in a One Touch Entry Review a One Touch Entry Review a One Touch Entry If One Touch Preference is set to Telephone Dial a One Touch NumberIf One Touch Preference is set to Intercom Intercom Operation Intercom OperationBasic Intercom Operations Operation FunctionMake an Intercom Call with the Handset Make an Intercom Call with Speakerphone or Headset Answer an Intercom Call End an Intercom or Page CallA Specific Extension Single-phoneAnswer a Single-phone Auto-Mute OffAll System Phones Answer a System-wideRoom Monitor Make an Intercom Conference CallUsing a Fax Switch Adding a FAX MachineGeneral Product Care Technical Specifications Power AdapterBattery Intercom Signal FrequencyCase of Difficulty No Dial ToneTelephone Does Not RingError Ring Sounds at Signal Not ReceivedRepeating Short Ring All Extensions WhenOn When No Line is Tone Signals DoLine Lights Remain ConnectedPower Failure Operation DuringScreen Displays Display ScreenExpanding the Phone System Line GroupsPrivate Lines Setup Checklist Centrex OperationEnabling the Console Phone Console OperationPicking Up Another Station’s Line Setting Ring Delay DurationAnswering a Delayed Ring Index AutoredialDND Lights Line 1 phone number Line button Private line Programming mode PRV Pulse Index
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