NEC DTH-4R-2 Support Question
NEC DTH-4R-2 Support Question
Find answers below for this question about NEC DTH-4R-2 - CORDLESS Lite II BLAC.Need a NEC DTH-4R-2 manual? We have 1 online manual for this item!
Question posted by Anonymous-78271 on October 9th, 2012
Touch Tones Are Not Generated From Dth-4r-2
The touch tones are not being generated sufficiently/Loudly by the DTH-4R-2 for the Voicemail to hear.
Current Answers
Related NEC DTH-4R-2 Manual Pages
Owners Guide - Page 3
... Considerations 1-5 Range 1-5 Telephone Line Problems 1-5 Radio Interference 1-6 More than One Cordless Telephone 1-6 FCC RF Compliance 1-6
Chapter 2 About the Dterm Cordless II
Section 1 Items Included with the Dterm Cordless II 2-1
Section 2 Section 3
Features of the Cordless Telephone 2-2 Dterm Cordless II Controls and Functions 2-3
Dterm ™ Cordless II Owner's Guide
i
Owners Guide - Page 4
Chapter 3 Installing the Dterm Cordless II
Section 1 Selecting a Location 3-1
Section 2 Installation Precautions 3-1
Section 3 Connecting the Telephone Cords 3-1
Section 4 Applying...Cleaning the Battery Charge Contacts 3-18
Section 11 Antenna 3-18
Chapter 4 Dterm Cordless II Handset
Section 1 Handset Controls 4-1
ii
Table of Contents Document Revision 3
NEC Unified Solutions, Inc.
Owners Guide - Page 5
...Programming the DTR-4R-1 4-4 Programming Mode 4-4 Switching Between the Desktop Multiline Telephone and the Cordless Telephone Using the Base Unit 4-5 Switching from Desk to Cordless Using a ... Cordless II 4-10
Section 6
Dedicated Feature Operations 4-10 Placing a Call on Hold 4-11 Muting a Call 4-11 Transferring Calls 4-11 Setting up a Conference Call 4-12
Dterm ™ Cordless II ...
Owners Guide - Page 7
... 3-9 Figure 3-10 Figure 3-11 Figure 3-12 Figure 3-13 Figure 3-14
Items Included with the Dterm Cordless II 2-1 Handset Controls and Functions 2-3 Base Unit Controls and Functions 2-4 Connecting Telephone Cords to the Telephone Jack 3-2 Connecting the Dterm Cordless II to the Multiline Terminal 3-2 Applying Power to the Charging Unit 3-3 Polarized Plug 3-4 Attaching the Wall Mount...
Owners Guide - Page 8
... 3-15 Charging the Battery Pack 3-16 Low Battery 3-17 Cleaning Battery Charge Contacts 3-18 Raising the Base Unit Antenna 3-18 Handset Controls 4-1 Handset Control Functions 4-2 Cordless and Desk Buttons 4-5 LCD Display Indicators 4-7 No Service Conditions 4-8 Optional Accessories and Replacement Parts 5-1 Installing the Headset 5-2 Troubleshooting 6-1
vi
Table of Contents Document...
Owners Guide - Page 12
...in order not to short the battery with conducting materials such as they may touch dangerous voltage points or short out parts that are accomplished by a qualified technician ...Because of the inherent physical properties of fire or electrical shock. Improper adjustment of the cordless telephone are covered by radio receiving devices other risks. Document Revision 3
NEC Unified Solutions...
Owners Guide - Page 13
...may make changes in facilities and services which the telephone is no exception. Dterm ™ Cordless II Owner's Guide
1 - 5 If you must first disconnect your problem. This telephone is used...appliance during an electrical storm.
NEC Unified Solutions, Inc. We have rated this phone to continue uninterrupted service.
Many factors limit range, and it is designed to ...
Owners Guide - Page 14
... interference may cause interference to use more than One Cordless Telephone
If you may be noted that you consistently hear other source of interference. If you cannot eliminate this... - 6
Specifications and Safety Information To minimize or prevent such interference, the base of the cordless telephone should not be plugged into a circuit that also powers a major appliance because of the...
Owners Guide - Page 15
To become familiar with the Dterm Cordless II
Dterm ™ Cordless II Owner's Guide
2 - 1
About the Dterm Cordless II
Chapter 2
SECTION 1
ITEMS INCLUDED WITH THE Dterm CORDLESS II
Congratulations on your purchase of the cordless telephone, read this manual thoroughly. The Dterm Cordless II includes the following items:
Base Unit
Handset
Telephone Cord
2 AC Adapters
Rechargeable ...
Owners Guide - Page 16
... Four Programmable Keys: F1~F4 Separate Charging Stand with the, Electra Elite ®, and Dterm ® Series E Digital Multiline Telephones.
2 - 2
About the Dterm Cordless II SECTION 2
FEATURES OF THE CORDLESS TELEPHONE
The Dterm telephone provides a variety of Range Protection Low Battery Protection System Wall Mountable Separate Base Unit Wall Mountable Separate Charging Unit...
Owners Guide - Page 20
... Revision 3
NEC Unified Solutions, Inc. Line "OUT"
Electra Elite or Dterm Series E Multiline Telephone
Figure 3-2 Connecting the Dterm Cordless II to the Dterm Cordless II. Use caution when installing or modifying telephone lines.
Never touch bare telephone wires or terminals unless the telephone line has been disconnected at the network interface. To digital Multiline Telephone...
Owners Guide - Page 34
... handset display turns on the latch and remove the battery pack. All keys are different for three minutes.
3 - 16
Installing the Dterm Cordless II
The indicators are disabled. A battery low alert tone will not overcharge).
Document Revision 3
NEC Unified Solutions, Inc. SECTION 9
LOW BATTERY INDICATOR
The handset has visual and audible indicators to...
Owners Guide - Page 35
The battery low alert tone will be taken during a call as quickly as conversation continues.
NEC Unified Solutions, Inc. All ... three seconds as long as possible
Cannot make a call
Replace the battery pack within 30 seconds to continue a call
Dterm ™ Cordless II Owner's Guide
3 - 17 Table 3-1 Low Battery
On a Call
In Standby Mode
What occurs when batt low is displayed. Document...
Owners Guide - Page 40
... selected when F1~F4 function keys are programmed for functions not requiring an off -hook ringing.
4 - 4
Dterm Cordless II Handset Global off-hook ringing must be programmed as appropriate).
8. SECTION 2
SETTING UP AND PROGRAMMING THE DTR-4R-1
Programming Mode
1. Press R/VOL to operate with off -hook state (e.g., Log On/Off or DND).
5. Press...
Owners Guide - Page 43
... to standby mode.
SECTION 3
USING THE HANDSET
When using the handset, different status indications are displayed in Use
Error Tone
LINE IN USE
No Line Selected
TALK Icon
NO LINE SELECTED
Dterm ™ Cordless II Owner's Guide
4 - 7
Press the F3 key and then the HOLD key. Acquiring Link
When the TALK key on...
Owners Guide - Page 44
...handset displays this time, the volume display is prompting the user to enter the numbers to the base unit, an error tone is emitted and NO SERVICE is displayed for two seconds on and displays the current volume settings for two seconds.
If the... the NO SERVICE condition. When the NO SERVICE indication is turned on the handset LCD.
unit.
4 - 8
Dterm Cordless II Handset
Owners Guide - Page 46
...features for the special operations to function properly.
4 - 10
Dterm Cordless II Handset Press the designated function key (programmed as a line key). The... If the handset is programmed. Document Revision 3
NEC Unified Solutions, Inc.
Press the TALK key. When dial tone is finished, place the handset back in the key system. These operations depend upon how they are connected.
-...
Owners Guide - Page 52
... unit.
• Make sure the ringer on/off switch is interrupted frequently.
Table 6-1 Troubleshooting (Continued)
Problem
Suggestion
Conversation is in the ON position.
6 - 2
Troubleshooting
Warning tone and NO SERVICE message Handset does not ring
• Make sure the base unit antenna is fully vertical.
• Move closer to the base unit...
Owners Guide - Page 53
...6-hour talk time 1-2
A AC adapter 1-1, 2-1, 3-3, 5-1, 6-1 acquiring link 4-7 alarm 2-2 alert tone
battery low 3-16, 3-17 answering calls 4-9 antenna 3-18, 6-2 AutoStandby 2-2 AutoTalk 4-9
B base ...17 nickel-cadmium 1-1, 1-2, 6-1, 6-2 rechargeable 2-1 recycling 1-3 safety considerations 1-2
Dterm ™ Cordless II Owner's Guide
spare 2-2, 6-1 spare battery 3-15 belt clip 2-1, 5-1 buttons refer to ...
Owners Guide - Page 56
... 4-8 maximum 4-3 medium 4-3 on/off key 4-3
volume/ringer key 4-3
W wall mounting
base unit 2-2, 5-1 charging unit 2-2, 3-10 direct 3-7 standard 3-4 wall plate adapter 2-1 warning tone 6-2
iv
Index Document Revision 3
handset 2-1 headset 5-1 leather case 5-1 line problems 1-5 multiline telephone 4-4 multiple 1-6 privacy 1-4 radio interference 1-6 range 1-5, 2-2 rechargeable battery 2-1 wall plate...
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