AT&T SBC-420 user manual Transferring Calls, Hold, Mute, Flash/Feature, REDIAL/LAST Number Redial

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While off-hook, press TRANSFER followed by the extension to which the call is to be transferred. Transfer 11
CID:000/001
The call will automatically be placed on hold at the transferring extension. Hang up.

TELEPHONE

TELEPHONE OPERATION

TRANSFERRING CALLS

Calls answered at one extension can be transferred to any available extension in the system.

TO TRANSFER A CALL

1 .

2 .

3 .

NOTES:

If a call is transferred and not answered by the intended recipient, an alert tone will sound every 3 minutes (Hold Reminder is programmed ON). After 20 minutes without being answered, the call will automatically be dropped.

If an extension number is not entered within 10 seconds, the call will remain on hold and the display will return to idle mode.

If DO NOT DISTURB is activated at the receiving extension, the calling party will hear a fast busy tone.

ANSWER A TRANSFERRED CALL

The extension receiving the transferred call will sound a fast ring. The line indicator for the transferred call will flash rapidly to inform the call recipient which line to pick up.

1 . If your phone rings the distinctive transfer ring, simply go off-hook to take the call.

NOTE:

Any extension can answer a transferred call by simply pressing the line select button for the call being transferred.

HOLD

Places the current call on HOLD. Both parties cannot hear each other when HOLD is engaged.

TO PLACE A CALL ON HOLD

1 . Press HOLD.

2 . The LINE INDICATOR will flash (regular) to indicate that the call is on Hold.

TO RELEASE A CALL ON HOLD

1 . Press the flashing LINE button or pick up another phone on the same line.

2 . The call will be released from hold.

Any 420 extension in a system can take a call off-hold.

NOTES:

If the Hold Reminder is programmed ON, an audible reminder will alert you that the call has been left on hold for more than 3 minutes.

If a call has been on hold for more than 20 minutes, the unit will automatically disconnect the call.

 

TELEPHONE OPERATION

 

 

 

 

 

 

 

MUTE

 

 

Disables the microphone on the 420 handset, headset and speakerphone. This is useful for

 

 

private conversations in the middle of a call.

 

 

TO MUTE A CALL

 

 

1

. Press MUTE.

 

 

2

. The MUTE INDICATOR will light to indicate that the 420 has been muted.

 

 

TO RELEASE MUTE

 

 

1

. Press MUTE.

 

 

2

. Mute is released and the call can be resumed.

 

 

 

 

 

 

 

FLASH/FEATURE

 

TELEPHONE

sequences.

 

Used to answer a call waiting call or to activate a telephone company feature. The FLASH

 

 

command can be programmed into the one-touch FEATURE KEYS and the DIRECTORY dialing

REDIAL/LAST NUMBER REDIAL

Automatically dials the last number called, up to 32 digits in length.

1

. Press REDIAL.

OR

1

. Go off-hook manually.

2

. The 420 will automatically go off-hook

 

2

. Press REDIAL.

 

using the speakerphone.

 

 

 

The number stored in the Last Number Redial memory can be transferred to the Directory (see page 34) or a Feature Key (see page 36).

AUTO REDIAL

The 420 can automatically redial a busy number. It will make 10 attempts at 30 second intervals.

1 . Press REDIAL/AUTO REDIAL twice within 3 seconds. The AUTO REDIAL LED will flash and the speakerphone will go off-hook on the prime line (if available). The MUTE light comes on.

2 . To end the Auto Redial and talk to the party you are calling, press SPEAKER, HEADSET or lift the handset.

NOTE:

The LED will flash slowly between dialing attempts and rapidly during the actual dialing to alert you that the Auto Redial mode is active.

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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 EXTProgramming Area Codes Changing the Flash Duration Setting TONE/PULSE DialingChanging Hold Reminder 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 RecordDeleting Directory Records Additional FeaturesProgramming the Feature Keys 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.