Panasonic Bb Gt1500 Operating Instructions Manual

This unit is compatible with Caller ID. To use this feature, you must 
subscribe to the A service offered by deltathree, Inc. or the appropriate 
service offered by your landline service provider.
Please read these Operating Instructions before using the unit and save for 
future reference.
Charge the handset battery for 7 hours before initial use.
Operating Instructions
Global VoIP Telephone
Model No. BB-GT1500
BB-GT1540
BB-GT1500
GT15xx.book  Page 1  Monday, June 4, 2007  8:52 AM 

Table of Contents
2
Introduction
Product information . . . . . . . . . . . . . . . 3
Accessory information . . . . . . . . . . . . . 7
Symbols used in these operating 
instructions  . . . . . . . . . . . . . . . . . . . . . 9
Important Information
Important safety instructions . . . . . . . 10
For best performance  . . . . . . . . . . . . 12
Security caution. . . . . . . . . . . . . . . . . 13
Preparation
Controls (Base unit). . . . . . . . . . . . . . 14
Controls (Handset)  . . . . . . . . . . . . . ....

Introduction
3For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
Product information
Thank you for purchasing a Panasonic GLOBARANGE phone.
These operating instructions can be used for the following models:
Notable feature differences between models
Model no.Answering 
systemIntercom Make/answer calls 
with base unit
f ⇔ N*1N ⇔ N*2
BB-GT1500 – –r*3–
BB-GT1540rrr*3r
*1 Intercom calls can be made between the handset and base unit.
*2 Intercom calls can be made between...

Introduction
4For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
How the GLOBARANGE phone works
Connect this phone to both a landline and the Internet (IP line) so you can make or 
receive internet calls as well as landline calls.
When you make calls with A, a VoIP (Voice over Internet Protocol) service, your 
voice will be sent as data packets over the Internet to the destination where they are 
converted into voice. Basically, you can make internet calls using the...

Introduction
5For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
Important:
For A services, please visit the A website: www.joip.com or contact the A 
service provider.
LTerms of Use for the A services are available on the included leaflet or at 
www.joip.com and must be read and accepted prior to using A services.
LNEITHER PANASONIC COMMUNICATIONS CO., LTD. NOR PANASONIC 
CORPORATION OF NORTH AMERICA IS IN ANY WAY AFFILIATED WITH, OR 
RESPONSIBLE FOR THE ACTS OR...

Introduction
6For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
Feature highlights
*1 After 3 years, the A service may require a fee.
*2 Requires optional accessory handsets (sold separately, page 8).
*3 Requires subscription for additional phone number(s) for your A IP line other 
than the A number (page 4).
Note:
LA, a service powered by deltathree, Inc., offers special features such as Caller 
ID, Call Waiting, and Voice Mail. For more information, visit the A...

Introduction
7For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
*1 This unit is not compatible with the following:
– PPPoE (Point to Point Protocol over Ethernet)
– PPTP (Point-to-Point Tunneling Protocol)
– L2TP (Layer 2 Tunneling Protocol)
If your Internet service provider uses a PPPoE, PPTP, or L2TP connection, a 
compatible router is required.
*2 This unit is designed to obtain an IP address automatically from a DHCP (Dynamic 
Host Configuration Protocol)...

Introduction
8For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
Additional/replacement accessories
Expanding your phone system
You can expand the phone system by registering optional handsets to a single base 
unit.
LA maximum of 8 total handsets (included and optional) can be registered to a 
single base unit.
Sales and support information
LTo order additional/replacement accessories, call 1-800-332-5368.
LTTY users (hearing or speech impaired users) can call...

Introduction
9For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
Symbols used in these operating instructions
SymbolMeaning
lFeatures and operations for using the IP line
kFeatures and operations for using the landline
NPerform with the handset.
fPerform with the base unit.
{ }The words in the brackets indicate button names/soft key 
names on the handset and base unit.
Example:Unit keys: {TEL}, {IP}
Soft keys: {CID}, {C}
iProceed to the next operation.
“ ” The words...

Important Information
10For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
Important safety 
instructions
When using the product, basic safety 
precautions should always be followed 
to reduce the risk of fire, electric shock, 
or personal injury.
1. Read all instructions carefully.
2. Follow all warnings and instructions 
marked on the product.
3. Unplug the product from power 
outlets before cleaning. Do not use 
liquid or aerosol cleaners. Use a 
moist cloth for...