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Using the
OpenPhone 27
in the OpenCom 1000/1010
communications system
User guide
Many thanks for choosing this
DeTeWe product. It satisfies the
demands for highest quality and is
also characterised by its superior
design.
The following instructions will guide
you in using your OpenPhone 27
and provide answers to all your
most important questions. If you
should require any further informa-
tion, please first contact the person
responsible for your system or your
dealer.
Welcome to DeTeWe
The person responsible for the
system is:
Name: .....................................................
Tel. no.: ..................................................
The OpenPhone 27used in the OpenCom 1000/1010 communications system. . 5
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
The design of your telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Using your telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Safety precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Installation site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Opening the battery compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Closing the battery compartment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Battery polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Using the OpenPhone 27 with/without a memory card. . . . . . . . . . . . . . . . . . . . . 9
Inserting the memory card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Removing the memory card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Connecting the charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Important information about the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Charging and discharging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Charging the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Charging and operating times. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Charge-level indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Charge warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Going into operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Registering your handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Display symbols and keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Display divisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
The symbols appearing in the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Softkey line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Text line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Softkeys and other keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Softkey: arrow keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Softkey: OK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Softkey: Esc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Softkey: Redial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
1
Contents
Handset key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Loudspeaker key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Info key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
C-key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
R-key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Hash key #. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Star key *. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Number keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Softkey: Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Automatic fade-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Telephoning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Description of operating steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Switching the handset on/ off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Open listening / hands-free operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Setting the handset volume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Visual call signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Redialling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Ringer / vibration alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Time / alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Multiple calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Seizing an external line manually or automatically . . . . . . . . . . . . . . . . . . . . . . . . 24
Seizing a line using direct call keys with signalling . . . . . . . . . . . . . . . . . . . . . . . . 25
Seizing a line using the “Team” direct call key . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
DTMF / touch-tone dialling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Call-charge display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Redialling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Transmission of your telephone numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
The CLIP feature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
The CLIR feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Menu before and during a call. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
MenuCard in the idle state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Making internal / external calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Calls on a telephone with an internal preferred key . . . . . . . . . . . . . . . . . . . . . . . 28
External calls on a telephone with an external preferred key . . . . . . . . . . . . . . . 29
Internal calls on a telephone with an external preferred key . . . . . . . . . . . . . . . 29
Terminating calls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
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Contents
MenuCard during a conversation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
MenuCard during a conversation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Accepting calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Using the handset key or the Key menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Calls during a conversation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
MenuCard while an incoming call is being signalled. . . . . . . . . . . . . . . . . . . . . . . 34
MenuCard while dialling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Enquiry, toggling, transferring and conference calls . . . . . . . . . . . . . . . . . . . . . . . . . 35
Enquiry / toggling using the R-key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Enquiry / toggling using another call key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Transferring an internal / external call to an internal subscriber . . . . . . . . . . . . 36
MenuCard when a subscriber is on hold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Internal / external three-party conference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
During the conference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Special calls / conversations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Replying to callbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Making calls from the telephone book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
The telephone book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
“Central telephone book” MenuCard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
“Local telephone book” MenuCard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
TOP TEAM team function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
BROKER'S TEAM team function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
PARALLEL TEAM team function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
EXECUTIVE-SECRETARY team function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Features and MenuCards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Feature settings variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Using MenuCards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Using programmed keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Using code digits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
The menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
“Main menu” MenuCard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
“Calls” MenuCard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
“Call diverted” MenuCard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
“Messages” MenuCard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
“Settings” MenuCard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
“Protection” MenuCard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
“Special features” MenuCard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
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Contents
“Central config.” MenuCard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
“Info” MenuCard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
“Active features” MenuCard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Data communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
System prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Notes on the data application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
PC software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Connecting the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Installation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Important prerequisite for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Installing the software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Installing the phone software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Internet access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Setting up the dial-up networking access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Removing the drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Help with faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Care and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Index of key words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
4
Contents
5
General information
The OpenPhone 27 is a telecommu-
nications device for use in conjunc-
tion with your OpenCom 1000/1010
communications system.
The newly designed menus enable
ease of operation and fast access to
the many functions and features of
your system.
Make yourself familiar with your
telephone equipment. You will dis-
cover many new functions that
make communication and organisa-
tion easier.
The OpenPhone 27
used in the OpenCom 1000/1010
communications system
6
Safety precautions
Only use this product in countries
where the relevant authorities have
granted an appropriate licence.
The CE stamp on the product con-
firms that it meets the technical
guidelines on user safety and elec-
tromagnetic compatibility valid at
the time of licensing.
Please also refer to the other docu-
mentation supplied with the com-
ponents of your telephone system.
Power supply
This product requires a 230-V alter-
nating current power supply*. This
product can only be switched off by
removing the adapter plug from the
mains socket.
* The mains supply voltage in some countries
is 110 V. The adapter plug is designed accord-
ingly.
The design of your telephone
Using your telephone
The design of your telephone
Using your telephone
Usage
This handset, like any cordless tele-
phone, operates using radio signals,
which cannot guarantee the estab-
lishment of a connection under all
conditions. Therefore, you should
never rely solely upon any cordless
telephone for essential communica-
tion (e.g. in medical emergencies).
General information
The OpenPhone 27 is a cordless
telephone that can be operated on
the OpenCom 1000/1010 communi-
cations system. In addition to con-
venient softkey control of the sys-
tem’s features, this telephone also
has a variety of features that enable
you to make calls more easily.
To improve your availability, you
can also operate your handset in
other communications systems and
thus use the same handset in differ-
ent places.
The OpenPhone 27 can be equipped
with a memory card that is included
in the package. Local settings for
the phone (including a local phone-
book with space for 100 entries) are
7
saved on this card along with the
device’s special ID code (IPEI). This
makes it possible for you to use
your locally stored data on another
terminal if the two devices have to
be swapped for any reason, as you
can take out your memory card and
insert it in the other telephone. You
can then make phone calls right
away - you don’t need to re-enrol
first.
The memory card is inserted under-
neath the batteries in the battery
compartment. To keep the two sep-
arate, an additional battery com-
partment locking mechanism has
been designed.
The following section (“Installation”)
will show you how to fit the Open-
Phone 27 with batteries and a
memory card.
DECT
Your handset uses a digital radio
connection in accordance with the
Digital Enhanced Cordless Tele-
phone (DECT) standard for the con-
nection to the base station. This
digital channel guarantees the high-
est voice quality possible without
static or background noise.
The design of your telephone
Using your telephone
8
Installation site
Place the charger on a flat, even sur-
face. Do not place the charger or
accessories in the vicinity of:
• water, moisture or damp areas
• heat sources, direct sunlight or
poorly ventilated areas
• devices which produce strong
magnetic fields, electrical
devices, fluorescent lamps,
computers, radios, television
sets, fax machines or other tele-
phones
• areas where the equipment
may be covered, its ventilation
impaired, or where fluids could
penetrate into it
• areas where there is excessive
dust, and areas subject to vibra-
tion, shock or extreme tempera-
ture fluctuations.
Place and/or keep the handset and
accessories away from small chil-
dren.
The design of your telephone
Installation
Opening the battery com-
partment
To unlock the battery compartment
cover, use a pointed object (e.g. a
ballpoint pen) and push it into the
hole at the bottom of the handset
(1) while lifting the cover away as
illustrated (2).
Closing the battery com-
partment
Once you have inserted the memory
card and the batteries (see next
page), hold the cover against the
battery compartment at a slight
angle (1) and push it down until it
snaps shut (2).
Installation
1
2
1
2
Battery polarity
Observe the correct polarity when
replacing the batteries. The +/-
symbols in the battery compart-
ment must correspond to the +/-
symbols on the batteries. The bat-
teries can be inserted without you
having to exert any force. Attempt-
ing to insert the batteries when the
polarity is incorrect may cause the
handset to be damaged.
Using the OpenPhone 27
with/without a memory
card
Your OpenPhone 27 is fully opera-
tional when you use it for the first
time even if you have not fitted it
with a memory card (in which case
the benefits described above will
not apply). If, on the other hand,
you have already used a memory
card in the phone (on which phone-
book data has already been saved)
and you then remove the card, the
OpenPhone 27 will cease to be
operational until a programmed*
memory card is inserted.
9
The design of your telephone
Installation
Inserting the memory card
Important note on safety
Take great care handling the mem-
ory card. The contacts should be
free of dust, grease and moisture,
for example. Do not store your card
in a place where it will get hot (e.g.
through direct exposure to sun-
light). Avoid bending the memory
card, as the contacts may get dam-
aged as a result.
• First of all, press the memory card
out of the plastic frame holding it
using your finger.
• Then push the memory card
cover in the battery compartment
in the direction of the arrow
(OPEN). Tilt the cover upwards
slightly. Make sure you never
touch the gold contacts that are
now visible, as static discharge
could lead to the device becom-
ing defective.
• Press the memory card under the
two semicircular protuberances
(a) so it slides into the memory
card compartment. Make sure the
contacts are face down as you do
so and that the notched edge of
the memory card is at the bottom
left.
• Press the memory card down
until it snaps firmly into place.
10
The design of your telephone
Installation
• Close the memory card compart-
ment using the cover (to do this,
push the lugs into the housing
until the cover lies in a flat posi-
tion on top of the memory card).
Removing the memory
card
You only need to take out the mem-
ory card if you wish to give the
handset to someone else or need
the memory card for a new handset.
• After removing the batteries:
Push the memory card cover in
the battery compartment in the
direction of the arrow (OPEN). Tilt
the cover upwards slightly.
• Using a pointed object, press on
point (b) to release the card, as
shown in the diagram.
• Now you can lift out the memory
card.
* A “programmed memory card” is
a memory card that has already
been used in another phone or a
memory card specially pro-
grammed by Customer Care (as a
replacement, for example).
a
b
1
2
11
The design of your telephone
Installation
Only use the batteries as directed.
Never use a damaged or flat bat-
tery.
Heat and cold reduce the perform-
ance and the life of a battery. A
handset with either a hot or a cold
battery may temporarily cease to
operate, even if the battery is fully
charged.
Important information about the batteries
Dispose of used batteries in accor-
dance with your local regulations.
Please take them to your recycling
centre for disposal.
Never throw a battery into a fire.
Adapter plug
Connecting the charger
To operate the charger you need a
230-V AC mains connection.
Connect the cable of the adapter
plug to the socket on the side of the
charger, and then put the adapter
plug into the mains socket.
12
Commissioning
Charge the batteries for six to seven
hours before using your handset for
the first time. This safety precaution
will extend the life of your batteries.
The maximum performance of the
batteries is only attained after three
to five charging/discharging cycles.
Place your handset in the charger
regularly in order to reach the opti-
mum battery charge.
Be careful to observe the correct
polarity when replacing the batter-
ies. It is absolutely essential that you
only use those types of recharge-
able battery authorised by the man-
ufacturer.
The manufacturer does not accept
The design of your telephone
Charging the battery
In order to achieve long operating
times, you should discharge the
batteries at intervals by not placing
the handset in the charger, and
leaving it switched on until it
switches itself off. Please only use
this method to discharge the batter-
ies.
Extreme fluctuations in temperature
have an effect on the charging
capacity of a battery.
Charging the batteries
any responsibility for malfunction or
damage when other types of
rechargeable battery or normal bat-
teries are used.
Charging and operating
times
Charging time: six to seven hours
from being fully discharged to full
capacity.
Talk time: up to 14 hours (fully
charged).
Stand-by time: up to 140 hours
(fully charged).
Note
When the charge level of the batter-
ies is unknown, their charging time
to full capacity is approx. 14 hours.
Charging and discharging
The batteries can be charged and
discharged hundreds of times, but
they will eventually be used up.
When the operating time (i.e. talk
and stand-by time) has become
noticeably shorter than normal, the
batteries should be replaced.
A fully charged but unused battery
discharges itself in approximately
one week at room temperature.
13
Charge-level indicator
The charge level of the batteries is
shown in the display. The symbols
have the following meanings:
ƒ
charge level 81 - 100 %
„
charge level 61 - 80 %
√
charge level 41 - 60 %
…
charge level 21 - 40 %
†
charge level 0 - 20 %
†
(Frame flashes) The batter-
ies are almost discharged;
warning signal.
Your handset is equipped with a
battery management facility, which
has to establish the critical values of
the battery charge level before this
level can be displayed correctly.
The design of your telephone
Charging the battery
When the batteries have been
replaced, there is no display of the
charge level until an entire charge
cycle has been completed.
When the handset has been placed
in the charger, the flashing or illu-
minated segments indicate either
the charge level or that charging is
taking place.
Charge warning
When the battery capacity is nearly
exhausted, you will hear three short
beeps repeated once a minute as a
warning. If you are making a call
when you hear this sound, you have
five minutes remaining in which to
complete it before the handset
switches itself off.
14
The design of your telephone
Going into operation
Registering your handset
Your handset can be operated on a
maximum of ten different commu-
nications systems. In order to do
this, it must be registered (“sub-
scribed”) on every system.
In the case of operation in the
OpenCom 1000/1010 communica-
tions system, registration (subscrip-
tion) is undertaken by your system
administrator.
In the case of other communications
systems you must register your
handset on the communications sys-
tem as described on p. 52.
Going into operation
15
The design of your telephone
Display symbols and keys
Display symbols and keys
Display
Receiver
on the back:
Loudspeaker
Softkey
Softkey
Info key
R-key
Handset key
Open listening/
Handsfree
Key pad
Delete key
Microphone
Arrow keys
Connector for Headset
Connector for PC
16
π
Your handset is checked in
as “OpenPhone 27 + data”
and is thus ready for use
with data applications.
º
You have activated the key
lock.
¬ You have activated a fea-
ture restricting your avail-
ability: call diversion or call
blocking.
¤ Enables selection from the
redial and call lists
Display divisions
The symbols appearing in
the display
œ
Indicates the quality of the
radio connection to your
base station (four columns
mean that the connection is
good; only one column
means that the connection
is poor).
¢
You have pressed the call
key (connection state).
»
The loudspeaker is switched
on (open listening).
‡
Microphone muted.
‚
New messages in your
e-mail list.
‹
Ring tone switched off.
ƒ
Battery charge level (s. page
13).
©
You have programmed and
activated a local alarm (s.
page 53).
The design of your telephone
Display symbols and keys
Symbol line
System name with internal telephone number
Programmed user name
Time / alarm / features
Softkey line
‹ œ ¢ ‚ ƒ
OpenCom 1000 125
Peters
π
10:00 ©
¬
¤ ¬ Menu
17
The design of your telephone
Display symbols and keys
Text line
The three lines in the middle of the
five-line display provide information
on the current call status or menu
lists and texts. In the idle state, the
display shows the name of your sys-
tem with the internal telephone
number, your programmed user
name and the time, as well as any
alarm due to go off and the features
that are active.
Use the arrow keys to scroll up or
down in selection lists (e.g. in the
telephone book) and in the Features
menu. Items that can be selected
are displayed with a dark back-
ground.
PABX menu
Calls
Call diverted
Messages
OK ‘ Esc
Illumination
The display is illuminated automati-
cally when a call comes in or when
you press a key, and is switched off
again automatically after ten sec-
onds if no key is pressed.
Softkey line
The texts and symbols in this line
refer to the keys below. The contents
of the line change according to the
operating mode.
18
The two keys below the display as
well as the arrow keys are called
“softkeys”. The functions assigned
to these keys are shown in the bot-
tom line of the display. The key
function changes automatically
according to the current operating
mode of the handset.
Softkey: arrow keys
Above the arrow keys you will see
symbols depicting the current func-
tionality of those keys:
¨ The “up” arrow key enables
you to select telephone
numbers from the PABX
system’s telephone book.
§ The “down” arrow key
enables you to select tele-
phone numbers from your
local telephone book.
{} When you enter telephone
numbers or texts, you can
edit them by means of a
cursor. The arrow keys
move the cursor to the
beginning or end of the
entry.
Use the arrow keys to move
the cursor to the desired
entry.
The design of your telephone
Softkeys and other keys
Softkeys and other keys
If a text is displayed, e.g. a
message, you can use the
arrow keys to scroll up or
down through the text.
Receiver / loudspeaker /
headset:
Volume symbol.
/