VTech manual Technical Specfications, VT 4121 Speakerphone

Page 37

TECHNICAL SPECFICATIONS

VT 4121 Speakerphone
Physical:	Modular,		Desk/
	Wall	Mounted,
	High/Low Angle
	Stand
Power:	Class	2	Trans-
	former
Input:	120VAC,		60Hz,
	7W
Output:	12VDC, 400MA
	(milliamps)
Electrical:	4 CO/PBX Lines,
	2 Wire, Loop Start,
	600 Ohms, 24/
	48VDC
Ringer Equivalence:0.3B
Mechanical:	2 Each RJ-14C
	Jacks
	Line 4 Auxiliary
	Jack
	2.5mm Headset
	Jack
	Power	Jack 12
	VDC
LCD:	Wide Angle Su-
	per-Twist (STN) 2
	x16 Alpha-Nu-
	meric

Function Buttons: , C I D , , E n d , ERASE, Do Not Dis- turb, Dial, Page, Page All, CO Lines 1/ 2/3/4*, Intercom*, Mute(Enter)*, Pro- gram, Volume, Con-

ference, Flash, R e d i a l ( P a u s e ) , Speaker*, Hold, 18 Speed Dial Buttons

	(*) denotes button
	with LED
Dial Keys:	12 Keys, Continuous
	DTMF
Dimensions:	237 mm long
	212 mm wide
	93.5 mm high
Weight:	35.1 ounces (0.994
	kg)

Specifications, features, and availabil- ity of optional accessories are all sub-

ject to change without prior notice.

Image 37

Contents Introduction ALL VolumeICM Mute EnterDelayed Ringing Message Waiting IndicatorAdjustable Ringer, Receive and Speaker Volume Levels Caller ID LogCall Privacy with Release Hold with ReminderConference Call Forward to Other Speaker- phonesFoot handset cord Manual Wall mounting screws and anchors Parts Check listVtech Communications FCC RegulationsFCC Part FCC Regulations Important Safety Instructions Important Safety Instructions Site Planning InstallationDesk/Tabletop Mounting Wall Mounting Installation General Programming Guidelines ProgrammingExtension Number Press ProgramCO/PBX Line Ringing Date and TimeCO Line Ring Tone Press Mute Enter Delayed RingingCall Forward Default Setting OFF RangePress Mute Enter Flash Auto Mute Enable/DisableSpeed Dial Storing a Telephone Number in Speed Dial Press ProgramPress Mute Enter Reset default Values Erasing the Contents of a Speed Dial Bin Press ProgramStoring a Caller ID Number Line In Use DetectionProgramming Basic Operation Adjusting the Speaker Volume Level Adjusting the Handset Volume LevelAdjusting the Headset Volume Level Adjusting the Ringer Volume LevelUsing the Speakerphone / Head Set Using the HandsetAnswering an Outside Call Using the Handset Using the SpeakerphoneRetrieving a Call on Hold Making an Intercom Call 12.1 Using the HandsetAnswering an Intercom Call 13.1 Using the Handset Using the Direct Station ButtonsUsing the Speakerphone/Head Set Press ICM or SpeakerMuting a Call Receiving a Transferred CallConferencing Two 2 Outside LinesPaging Paging Another Speakerphone Changing Signaling ModesAnswering a To Voice Page All Speaker- phone ExtensionsUsing the Pause Feature Using the Flash ButtonReceiving a Voice Page to All Speakerphone Extension Meet Me Answer to AllCall Privacy Pulse-to-Tone SwitchingMessage Waiting Light Programming the Area Code Caller ID OperationTo Program the Area Code Press Mute Enter To Erase the Programmed Area CodeReceiving Multiple Calls Receiving a Name and Number CallReceiving a Number Only Call Receiving a Blocked CallReviewing Calls in the Caller List Receiving a Call from Outside the Calling AreaDelete an Individual Record from the List Dialing a number form the Caller ID List Delete the Entire Caller ID ListSaving a Number to a Speed Dial Key AUX Data Port Taking Care of Your Telephone MaintenanceAvoid rough treatment Avoid waterWhat does OUR Warranty COVER? Warranty StatementHOW do I Send MY UNIT, in or OUT of WARRANTY? For HOW Long After the Original PURCHASE?VT 4121 Speakerphone Technical SpecficationsLine Speakerphone Wall Mounting Template Table of Contents Caller ID Operation Table of Contents Issue

TECHNICAL SPECFICATIONS

VT 4121 Speakerphone

VDC

LCD:

DTMF