NEC DTH-4R-2 - CORDLESS Lite II BLAC Support and Manuals
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Most Recent NEC DTH-4R-2 Questions
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 hea...
The touch tones are not being generated sufficiently/Loudly by the DTH-4R-2 for the Voicemail to hea...
(Posted by Anonymous-78271 11 years ago)
Time And Date
How do I set the time and date on the DTH-8D-2(BK) phone system?
How do I set the time and date on the DTH-8D-2(BK) phone system?
(Posted by sisterbarbaraladd 12 years ago)
Ringer Is Totally Off On The Nec Dth-4r2 Cordless Phone
The ringer symbol shows up on the portable phone and I don't seem to be able to get the phone to rin...
The ringer symbol shows up on the portable phone and I don't seem to be able to get the phone to rin...
(Posted by ursulafulgham 12 years ago)
Can Not Link With Base
does this model have to be programed to link? Just changed battery.
does this model have to be programed to link? Just changed battery.
(Posted by randalpapai 12 years ago)
A Dth-4r-2 Was Unplugged Temporarily - Display Reads 'disconnect'. No Dialtone
(Posted by iarranaga 12 years ago)
Popular NEC DTH-4R-2 Manual Pages
Owners Guide - Page 5
...
Section 3
Using the Handset 4-7 Acquiring Link 4-7 Volume Low 4-8 Dialing 4-8 No Service 4-8
Section 4 Section 5
Answering a Call 4-9 Making a Call Using the Dterm 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 Owner's Guide
iii
Owners Guide - Page 6
Document Revision 3
NEC Unified Solutions, Inc.
Chapter 5 Optional Equipment Installation
Section 1 Optional Accessories and Replacement Parts 5-1 Section 2 Installing the Optional Headset 5-2
Chapter 6 Troubleshooting
iv
Table of Contents
Owners Guide - Page 11
...to the unit.
Dterm ™ Cordless II Owner's Guide
1 - 3 Do not place the batteries in the instruction manual provided for other ...INSTRUCTIONS
When using the telephone equipment, basic safety precautions should not be collected, recycled, or disposed of the battery pack in a builtin installation unless the proper ventilation is provided. Document Revision 3
Charge the battery...
Owners Guide - Page 12
... the appropriate type and size battery pack specified in the manual.
• Exercise care in handling the battery in order not to water or rain.
• If the product does not operate normally when following the operating instructions.
Document Revision 3
NEC Unified Solutions, Inc. Contact qualified service personnel when some service or repair work by radio receiving devices...
Owners Guide - Page 13
... Revision 3
Do not attempt to the highest specifications set forth by NEC America, Inc., or operation of comparison against other range claims.
Telephone Line Problems
The FCC has granted the telephone company the right to disconnect service in the event that the range depends upon the environment) by this manual, could void your unit. We have...
Owners Guide - Page 16
....
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 Easy Installation Compact Handset Design Use with an NEC Digital Multiline Telephone Desk/Cordless Softkey Switch The Dterm Cordless II can be used in...
Owners Guide - Page 35
... call as quickly as conversation continues. After conversation is displayed.
The battery low alert tone will be taken during a call
Dterm ™ Cordless II Owner's Guide
3 - 17 When you receive the low battery indication, return the handset to continue a call
Replace the battery pack before making another charged battery pack. All keys and functions are available. Refer to the...
Owners Guide - Page 40
... operate with off-hook ringing.
4 - 4
Dterm Cordless II Handset Global off -hook state (e.g., Log On/Off or DND).
5. Document Revision 3
NEC Unified Solutions, Inc. When initially installed, function keys (F1~F4) default to turn global off (LCD indicates ON or OFF as appropriate).
8. SECTION 2
SETTING UP AND PROGRAMMING THE DTR-4R-1
Programming Mode
1. Press R/VOL to...
Owners Guide - Page 42
... once. To verify that the desk/cordless softkey switching mode has been properly set .
8. The LEDs will only change the first time the REDIAL key is now in desk mode, the REDIAL key can be programmed to perform desk to Chapter 3 Installing the Dterm Cordless II, Section 7 Installing the Handset Battery Pack on the handset.
4.
Press the...
Owners Guide - Page 43
NEC Unified Solutions, Inc. Press the TALK key once to restore the handset to Base Unit
Error Tone
NO SERVICE
Channel Busy
Error Tone
SYSTEM BUSY
Line in Use
Error Tone
LINE IN USE
No Line Selected
TALK Icon
NO LINE SELECTED
Dterm ™ Cordless II Owner's Guide... displayed in progress.
Enter setup mode (refer to steps 1~5 Switching from Desk to Cordless Using a Softkey on the...
Owners Guide - Page 44
... settings for two seconds. Action
Move back in Table 4-3 No Service Conditions to the base unit. Document Revision 3
NEC Unified Solutions, Inc. Check power to the base Check power to resolve the NO SERVICE condition. unit.
4 - 8
Dterm Cordless II Handset No Service
When the handset cannot connect to the base unit, an error tone is emitted and NO SERVICE...
Owners Guide - Page 46
...be conferenced. When the call handling.
1.
SECTION 5
MAKING A CALL USING THE Dterm CORDLESS II
Several advanced features for the special operations to Section 6 Dedicated Feature Operations....- 10
Dterm Cordless II Handset When dial tone is away from the charging unit.
2. These operations depend upon how they are set up the telephone.
-OR- Document Revision 3
NEC Unified Solutions...
Owners Guide - Page 51
...; Make sure the nickel-cadmium battery pack is properly seated in the handset.
• Make sure that the charging contacts on the handset and charging unit are clean.
Dterm ™ Cordless II Owner's Guide
6 - 1 Table 6-1 Troubleshooting
Problem
Suggestion
CHARGE 1 light will not come on the handset and charging unit are clean.
All service must be done by qualified...
Owners Guide - Page 52
Charge the battery pack for low batt warning.
• Move closer to the base ...the ON position.
6 - 2
Troubleshooting
Warning tone and NO SERVICE message Handset does not ring
• Make sure the base unit antenna is interrupted frequently. Document Revision 3
NEC Unified Solutions, Inc. Table 6-1 Troubleshooting (Continued)
Problem
Suggestion
Conversation is fully vertical.
&#...
Owners Guide - Page 56
... 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 adapter 2-1 temperature specifications 1-1 transfer key 2-3, 4-2 troubleshooting 6-1 charge light 1 6-1 charge light 2 6-1 handset 6-2 interrupted conversation 6-2 no service 6-2 warning tone 6-2
NEC Unified Solutions, Inc.
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