Technical Specifications - VTech DS6751-2 User Manual

My telephone does not work at all.
• Make sure the battery is installed and charged correctly. For optimum daily performance,
return the handset to the telephone base or handset charger after use.
• Make sure the power adapter is securely plugged into an outlet not controlled by a wall switch.
• Make sure the telephone line cord is plugged firmly into the telephone base and the wall jack.
• Unplug the electrical power to the telephone base. Wait for approximately 5 seconds, then plug it
back in. Allow up to one minute for the cordless handset and telephone base to synchronize.
• Charge the battery in the cordless handset for at least  hours. For optimum daily
performance, return the cordless handset to the telephone base or handset charger after use.
• If the battery is completely depleted, charge the cordless handset for at least 30 minutes
before use.
• Remove and install the battery again. If that still does not work, it may be necessary to
purchase a new battery.
• Disconnect the telephone base from the telephone wall jack and plug in a working
telephone. If the other telephone does not work, the problem is probably in the wiring or
telephone service. Contact your telephone service provider.
I have accidentally set my handset/telephone base LCD language to Spanish or French,
and I don't know how to change it back to English.
• While the handset/telephone base is not in use, press MENU, then enter
• While the handset is on a call, press MENU, then enter
The answering system does not record messages.
• Make sure the answering system is on.
• Make sure the memory of the answering system is not full. When the answering machine
memory is full, it does not record new messages until some old messages are deleted.
• If you subscribe to voicemail service, change the number of ring so that your answering
system answers before your voicemail answers. To determine how many rings activate
your voicemail, contact your telephone service provider.
• If there is a fax machine connected to the same telephone line, try disconnecting the
fax machine. If that solves the problem, consult your fax machine documentation for
information on compatibility with answering systems.
Common cure for electronic equipment.
• If the telephone is not responding normally, put the cordless handset in the telephone base.
If this does not fix the problem, do the following (in the order listed):
. Disconnect the power to the telephone base.
2. Disconnect the battery on the cordless handset.
3. Wait a few minutes before connecting power to the telephone base.
4. Install the battery again and place the cordless handset in the handset charger.
5. Wait for the cordless handset to synchronize with the telephone base. Allow up to one
minute for this to take place.

Technical specifications

Frequency control
Transmit frequency
Channels
Nominal effective
range
Power requirements
Memory
Telephones identified with this logo have reduced noise and interference when
Compatible with
Hearing Aid T-Coil
used with most T-coil equipped hearing aids and cochlear implants. The TIA-03
Compliant Logo is a trademark of the Telecommunications Industry Association.
Used under license.
T
TIA-1083
The ENERGY STAR
use of products that save energy and help protect our environment. We are proud to
mark this product with the ENERGY STAR
efficiency guidelines.
®
The Bluetooth word mark and logos are owned by Bluetooth SIG, Inc. and any use of such
marks by VTech Holdings Limited is under license. VTech Holdings Limited is a member of
Bluetooth SIG, Inc. Other trademarks and trade names are those of their respective owners.
VTECH TELECOMMUNICATIONS LTD.
A member of THE VTECH GROUP OF COMPANIES.
Distributed in the U.S.A. by VTech Communications, Inc., Beaverton, Oregon 9700.
Distributed in Canada by VTech Technologies Canada Ltd., Richmond, B.C. V6W L5.
VTech is the registered trademark of VTech Holdings Limited.
Copyright © 203 for VTECH TELECOMMUNICATIONS LTD.
All rights reserved. Printed in China.
Crystal controlled PLL synthesizer
DECT frequency: 92.536-92.44 MHz
Bluetooth frequency: 2402.000-240.000 MHz
DECT channel: 5
Bluetooth channel: 79
Maximum power allowed by FCC and IC. Actual operating range may vary
according to environmental conditions at the time of use.
Handset: 2.4V Ni-MH battery
Telephone base: 6V DC @ 400mA
Charger: 6V AC @ 300mA
Directory: 200 memory locations; up to 30 digits and 15 characters
Caller ID log: 50 memory locations; up to 24 digits and 15 characters
®
program (www.energystar.gov) recognizes and encourages the
#
364
®
label indicating it meets the latest energy
6
#
364 .
. The call ends.
9-007247-020-00