AT&T SBC-420 user manual Installation, Connect the handset cord

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INSTALLATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SETUPINITIAL

 

CONNECTING THE TELEPHONE (cont.)

1 . Connect the 420 to the telephone wall jacks as shown in the illustrations below.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE:

■First connect the Line 1/2 RJ14 cable (included) to the Line 1/2/3/4 RJ61 jack on the back panel of the 420. Then connect the Line 3/4 RJ14 cable (included) to the Line 3/4 RJ14 jack.

NOTE:

■Connect the Line 1/2/3/4 RJ61 cable (not included) to the Line 1/2/3/4 RJ61 jack on the back panel of the 420.

 

 

INSTALLATION

 

 

 

 

 

 

 

CONNECTING THE TELEPHONE (cont.)

 

INITIAL

2

. Connect the handset cord.

 

 

 

 

 

3

. Connect the power adapter. Make sure that the outlet into which you plug the AC adapter is

 

SETUP

 

not controlled by a wall switch.

 

 

4

. When power is connected, the display will indicate initialization. This process will take about

 

 

 

8 seconds.

 

 

 

 

 

 

 

5

. The initial display will appear. The default extension ID is 22.

 

 

 

01/01

01:01A

 

 

 

EXT 22

 

 

 

CID: 000/000

NOTE:

■If you are using a single cable to connect all 4 lines, you must use a USOC RJ-61 cable. DO NOT USE a RJ-45 (568Bg data) cable.

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Contents SBC-420 Table of Contents Table of Contents Initial Setup KEY Features MutePage Installation Connect the handset cordSetting the Time and Date Setting the LanguageSetting the Extension ID Turning Message Indicator Light OFFTurning the Ringers on or OFF Setting the Delay RingProgramming Options Change the Ringer TypesUse the buttons to select the desired Setting the Prime LineProgramming the Line Usage Use the buttons to turn the line on or offAuto Intercom Answer Setting AUTO-MUTEProgramming Line Groups / Private Line EXTSetting TONE/PULSE Dialing Changing Hold ReminderProgramming Area Codes Changing the Flash Duration Turning the Message Waiting Indicator OFF ResettingNEW CALL/MESSAGE Waiting Indicator Programming Options Telephone OperationMaking Telephone Calls Line Status IndicatorsVolume Control Prime LineHold FLASH/FEATURETransferring Calls MuteCall Privacy Extension Conferencing WAY Call ConferencingTONE/PULSE Mixed Dialing Paging and IntercomRoom Monitor Paging a Single ExtensionAnswering a Single Extension Making AN Intercom CallCaller ID Creating a NEW Directory Entry Caller ID DirectoryDeleting Caller ID Records Locating a Directory RecordAdditional Features Programming the Feature KeysDeleting Directory Records Power Failure Operation TroubleshootingUsing a Headset Battery LOW IndicationProgramming Tree L1 Msgw Light = OFF Maximum Flash Time is 1.2 second Programming Tree FCC Requirements User InstructionsTechnical Specifications Headset Jack 2.5 mm Jack Change without noticeCaller ID with Call Waiting Type Important Safety InstructionsHeadset Jack 2.5mm Jack Change without notice 420 M1S1 10/12/01

SBC-420 specifications

The AT&T SBC-420 is a high-performance broadband and voice communication device designed to meet the demands of both residential and business users. As a part of AT&T's ongoing commitment to providing reliable connectivity solutions, the SBC-420 integrates advanced technologies to enhance user experience and deliver robust service capabilities.

One of the main features of the SBC-420 is its dual-mode functionality, allowing it to operate as both a digital subscriber line (DSL) modem and a Voice over Internet Protocol (VoIP) gateway. This versatility makes it an ideal choice for users who require both high-speed internet access and digital voice services. With its support for multiple simultaneous calls over the same broadband connection, the SBC-420 ensures that users can enjoy clear and uninterrupted voice communication.

The SBC-420 is equipped with advanced DSL technology, supporting ADSL2+ for faster download speeds and improved performance. This technology enables users to experience seamless streaming, gaming, and browsing capabilities, even during peak usage times. The device brings high-speed internet access right into the home or office, reducing latency and enhancing the overall internet experience.

In terms of wireless connectivity, the SBC-420 features built-in Wi-Fi capabilities, offering users the flexibility to connect multiple devices without the need for additional routers or access points. With dual-band support, this device can reduce interference and provide stable connections across various environments. The inclusion of multiple Ethernet ports also ensures that wired connections can be established for devices that require a more dependable connection.

Security is a key focus for the SBC-420, which includes robust encryption protocols to protect user data and maintain privacy across the network. The device simplifies network management and security settings, allowing users to easily monitor and configure their home or office network to their specific needs.

Overall, the AT&T SBC-420 combines essential features, cutting-edge technologies, and user-friendly characteristics into a single device that excels in delivering fast internet and reliable voice services. Its adaptability, advanced performance, and commitment to security make it an excellent choice for a wide range of users, from casual consumers to small businesses seeking dependable communication solutions.
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