Funktel f.airnet D5 Series User manual

Handsets of the
D5 / FC5 and FC5 S Series Series
Operating manual

2
D5 / FC5 and FC5 S Series
Manufacturer
Funktel GmbH
Windmühlenbergstraße 20-22
D-38259 Salzgitter
www.funktel.com
Copyright
© All rights reserved by funktel GmbH, also in the case of intellectual property
rights
applications. We reserve all rights of disposition, such as copying and rights of
transmission
Version
Technical Documentation ·
Operating manual D5/FC5-S Series EN • 2021-08-11
SW Release: 4.0-b14
Part Number 5000807229-a
Support
Tel.: +49 5341 2235 0
Product information, safety notes and operating manual are
available from: www.funktel.com.

3
D5 / FC5 and FC5 S Series TOC
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
General safety information for all unit variants. . . . . . . . . . . . . . . . . . . . . 11
D5R/FC5R and FC5R S personal emergency signal devices . . . . . . . . . 11
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Overview of D5 and FC5 Series handsets . . . . . . . . . . . . . . . . . . . . . . . . 13
Content of this instruction manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Scope of delivery of a set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Where you can use your business handset? . . . . . . . . . . . . . . . . . . . . . . 20
Tips regarding the installation location . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Notes regarding operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Conventions and notes in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Menu names, text entries, displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
References to sections and headings . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Notes regarding additional information . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Notes regarding a tip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Starting up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Modes of operation of the D5 / FC5 Series . . . . . . . . . . . . . . . . . . . . . . . 23
If your business handset has not yet been assembled . . . . . . . . . . . . . . 24
If your business handset has already been completely assembled. . . . . 25
Information regarding the use of MEM cards
In handsets of the D3, FC1, FC4, IH4 or FC11 type . . . . . . . . . . . . . . . . 25
Menu selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Display and Softkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Calling up the main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Menu shortcut from the main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Alternative path for menu selection from the main menu. . . . . . . . . . . . . 30
Selection from further sub-menus or entries . . . . . . . . . . . . . . . . . . . . . . 31
Table of contents

4
TOC D5 / FC5 and FC5 S Series
Programmable operating elements . . . . . . . . . . . . . . . . . . . . . 33
Individual function assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
The display lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Basic rules of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Switching on the handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Switching off the handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Left and right soft key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Numeric keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Navigation rocker switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Dual-function keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
To change to the general mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Key lock - switching on by key sequence . . . . . . . . . . . . . . . . . . . . . . . . . 43
Releasing the key lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Automatic key lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Security settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
PIN (Personal Identification Number) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Unlocking a shut-down handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Temporarily changing the receiver volume during a call . . . . . . . . . . . . . 44
Multiple display windows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
The telephone functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Make phone calls as usual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Calling, en-bloc dialling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Calling from the phone book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Calling from the phone book, shortcut . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Calling from the Redial, Missed or
or Accepted call lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Ending a call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Accepting a call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5
D5 / FC5 and FC5 S Series TOC
Suppressing aural call signalling (shortcut) . . . . . . . . . . . . . . . . . . . . . . . 51
Optionally activating silent charging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Rejecting a call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Busy on Busy on a DoIP system, rejecting call when engaged . . . . . . . . 53
Enquiry, Toggling, Blind Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Initiating, toggling, ending an enquiry. . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Transferring a caller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Three-party conference call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Calls on open listening, switching off the microphone . . . . . . . . . . . . . . . . . 59
Switching the hands-free function on and off. . . . . . . . . . . . . . . . . . . . . . 59
Switching the microphone off and on (Mute on / off) . . . . . . . . . . . . . . . . 60
Configuring call diversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Call diversion to a DoIP without a Funktel PBX . . . . . . . . . . . . . . . . . . . . 64
Voice Mailbox (DoIP, f.airnet System) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Listening to the voice mailbox from the idle display. . . . . . . . . . . . . . . . . 65
Listening to the Voice Mailbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Triggering an SOS emergency call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Initiating an emergency call when the handset is shut down . . . . . . . . . . 68
Further features ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Making entries in the phone book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Making a manual entry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Copying an entry from one of the telephone lists. . . . . . . . . . . . . . . . . . . 69
Editing an existing entry in the phone book . . . . . . . . . . . . . . . . . . . . . . . 69
System and telephone functions as a phone book entry
(Integral 55 and f.airnet DoIP system) . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Tone dialling process (DTMF). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
In-band signalling process of DTMF tones when connecting. . . . . . . . . . 70
blue.tooth (bt) - radio connection 2.4... GHz . . . . . . . . . . . . . . . . . . . . . . . . . 70
Cordless telephony with Bluetooth headset . . . . . . . . . . . . . . . . . . . . . . . 70
Activating/deactivating the 2.4 GHz radio connection . . . . . . . . . . . . . . . 70
Logging in the Bluetooth headset (pairing) . . . . . . . . . . . . . . . . . . . . . . . 71

6
TOC D5 / FC5 and FC5 S Series
The Integral 5 telephone functions. . . . . . . . . . . . . . . . . . . . . . 73
The GAP telephone functions . . . . . . . . . . . . . . . . . . . . . . . . . 75
Making an internal call with another handset of the
Calling a GAP base station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Configuring the handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
List of settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Preconfigured signalling patterns for messages . . . . . . . . . . . . . . . . . . . . 83
Messaging signalling call types in the Nucleus system. . . . . . . . . . . . . . . 83
Signalling call types with DSS/TSS webnet® · gms Client . . . . . . . . . . . . 84
Receiving a message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Message lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
To delete a message permanently . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Call lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Further messaging features ... . . . . . . . . . . . . . . . . . . . . . . . . . 93
Sending a message by a defined call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Predefined text with individual «Target address» . . . . . . . . . . . . . . . . . . 93
Sending a “Direct call” defined call with predefined text . . . . . . . . . . . . . . 95
Sending a defined call from the local phone book . . . . . . . . . . . . . . . . . . . . . 96
Entering and sending a defined call (individual target input). . . . . . . . . . . 96
Entering a defined call in the phone book: . . . . . . . . . . . . . . . . . . . . . . . . 96
Entering a “direct call” defined call in the phone book: . . . . . . . . . . . . . . . 97
Sending a direct call from the local phone book (device):. . . . . . . . . . . . . 97
FC5 “S” security handset for personal security . . . . . . . . . . . . 99
Safety notes for personal emergency signal devices (PESD). . . . . . . . . . 99
Operating elements of the FC5 S Series . . . . . . . . . . . . . . . . . . . . . . . . 100
Personal Emergency Signal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . 103

7
D5 / FC5 and FC5 S Series TOC
Alarm types in the Security mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Emergency signal functions / Alarm types . . . . . . . . . . . . . . . . . . . . . . . 103
Will-dependent (manual) personal alarms - Pushbutton alarm 1/2 . . . . 104
Will-independent warning messages - Warning 1/2. . . . . . . . . . . . . . . . 104
Will-independent (automatic) alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Signalling on the Security handset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Aural pre-alarm signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Aural signalling of personal alarm and warning . . . . . . . . . . . . . . . . . . . 110
Aural signalling of a technical alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Aural signalling of technical faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Aural signalling of (technical) instructions . . . . . . . . . . . . . . . . . . . . . . . 111
Tone sequences of signalling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Login / Logout, Sensor test . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Automatic Login / Logout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Manual Login / Logout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Preparing for use / ending use . . . . . . . . . . . . . . . . . . . . . . . . 118
Checking the handset for operational readiness (visual inspection) . . . 118
Logging in the handset as a personal emergency signal device . . . . . . 118
Docking the handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Use of the tear-off lanyard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Ending use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Logging out the handset as a personal emergency signal device . . . . . 119
Alarm triggering and processing . . . . . . . . . . . . . . . . . . . . . . . 120
Alarm process in the event of a personal alarm. . . . . . . . . . . . . . . . . . . 120
Triggering a pushbutton alarm on the handset . . . . . . . . . . . . . . . . . . . 120
Triggering will-independent (automatic) personal alarms . . . . . . . . . . . 120
Cancelling pre-alarm signalling on the handset . . . . . . . . . . . . . . . . . . . 121

8
TOC D5 / FC5 and FC5 S Series
Control centre acknowledges a personal alarm . . . . . . . . . . . . . . . . . . . 121
Resetting a personal alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Performing the 24-hour test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Other functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Inductive and blue.tooth-based localisation reception . . . . . . . . . . . . . . 125
Security Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Displaying Security parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
General parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Technical (Security) signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Polling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Guard settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Background knowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Timings and terms in the event of an alarm . . . . . . . . . . . . . . . . . . . . . . 137
Care, maintenance, environment . . . . . . . . . . . . . . . . . . . . . 139
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Environmental conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Annex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Menu structure when operating an Integral 55 . . . . . . . . . . . . . . . . . . . . 141
Warranty / Customer service . . . . . . . . . . . . . . . . . . . . . . . . . 149
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Register: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

9
D5 / FC5 and FC5 S Series TOC
Publication details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Notes:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Fotolia picture credits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

10
TOC D5 / FC5 and FC5 S Series

11
D5 / FC5 Series Safety instructions
Safety instructions
General safety information for all unit variants
To ensure the intended use as well as safety, reliability and performance of the
device and the battery, please read the following notes before initial commis-
sioning:
The safety notes (5008780000) are enclosed with the device and are available
at the following Internet address: www.funktel.com/de/download.
D5R/FC5R and FC5R S personal emergency signal devices
The D5R/FC5R/FC5R S devices have a different, licence-specific scope of
function to that of the standard versions of the D5/FC5 and FC5 S. Details
regarding the functionalities can be obtained from supplier.
NOTE
Software, batteries, chargers, plug-in power supplies and accessories
are the same for all devices.

12
Safety instructions D5 / FC5 Series

13
D5 / FC5 Series Introduction
Introduction
Overview of D5 and FC5 Series handsets
10
17
14
4
7
18
16
3
8
1
6
9
11 12
13
15
2
5

14
Introduction D5 / FC5 Series
Legend
No. Designation Explanation
1 Emergency call button / SOS
a) Emergency call button with
SOS function (FC5 only)
b)
RIGHT SOFTKEY
with
Emergency call/SOS func-
tion (D5/FC5)
Function:
Used to initiate an emergency call or
SOS call.
Pre-conditions
An emergency call number has
been programmed
The handset is logged on to a
system-compatible telephone
system.
The handset is located within the
range of the DECT radio cover-
age of the telephone system.
The emergency call/SOS func-
tion can be triggered on an FC5
by means of the emergency call
button or by means of the
RIGHT
SOFTKEY
. This requires the SOS
call to be activated under “Secu-
rity” with the PIN (personal identi-
fication number) being entered
and the device being locked.
Note: The “SOS call by
RIGHT
SOFTKEY”
function is likewise pos-
sible in the case of the D5.
"Triggering an SOS emergency
call" on page 68
2 Socket for headphone/headset Use a system-compatible head-
phone/headset from the accessory
range.
Note: A Bluetooth headset can be con-
nected by means of the “blue.tooth (bt)
radio connection” function, see Page 70.
3 Receiver Earpiece, caller/third party
4 Display Display showing telephone function, sta-
tus, telephony and system settings.

15
D5 / FC5 Series Introduction
5 Loudspeaker for hands-free
conversations
On the rear side of the device
6 Key:
LEFT SOFTKEY
Functions according to the condition
(Indication in the display via the
SOFTKEY
)
7 Key::
RIGHT SOFTKEY
.
Functions according to the condition
(Indication in the display via the
SOFTKEY
)
8 [R] key 1. Function: Enquiry, toggling,blind
transfer to a telephone exchange
2. Function: Hands-free On / Off
(long keystroke)
9
PHONE BOOK
key 1. Function: A short keystroke in the
general mode (idle display) opens
the last-used phone book (“Device”
on the handset or “Network” on the
PBX)
2. Function: A long keystroke after
calling up a phone book toggles be-
tween the handset phone book and
network phone book, insofar as
these are set up and available
Legend (cont'd)
No. Designation Explanation

16
Introduction D5 / FC5 Series
10
NAVIGATION ROCKER SWITCH
The navigation rocker has
5 pressure points
"Right ()“
"Left ()"
"Up ()"
"Down ()"
"Centre ()"
1. Function: Operates as for
RIGHT
SOFTKEY
(Press on the centre of the
rocker switch). e.g.:
Calling up a menu when in the
general mode (idle display)
Confirming settings
2. Function: Navigation for selection
of menus (Icons) or of list entries
(press right, left, up or down on the
NAVIGATION ROCKER
)
3. Function: To change the volume
temporarily during a call (short key-
stroke to the left or right on the
NAVI-
GATION ROCKER
)
4. Function: Settings and functions
on the menu levels can be selected
by direct access (shortcuts) with the
aid off programmable keystroke
functions (long/short keystroke on
the right, left, up, down pressure
points).
Note: The “DECT Handset Configu-
rator” is required for programming
the keystroke functions.
11
RECEIVER PICK-UP
key
1. Function: To accept an incoming
call
2. Function: To initiate dialling of an
outgoing call (as en-bloc dialling or
individual dialling, depending on the
telephone system)
3. Function: To call up redial (long
keystroke)
Legend (cont'd)
No. Designation Explanation
ñ
ïð
ò
Ê

17
D5 / FC5 Series Introduction
12
RECEIVER HANG-UP
key
1. Function: Ending a call
2. Function: To switch on the hand-
set
3. Function: To switch off the hand-
set
13 [1] key 1. Function: Digit [1] (Dialling, Text
editor)
2. Function: Microphone muting
(long keystroke in call condition)
3. Function: Suppress audible sig-
nalling (shortcut, long keystroke in
general mode (idle display) of the
handset)
4. Function: Highlighting the
1st sub-menu icon of a graphic
menu display
14 Numeric keys [2] to [9] 1. Function: Entry of digits and let-
ters, (dialling, text editor)
2. Function: To open the phone book
(long keystroke in general mode,
(idle display) jump to first entry of the
letter that has been entered)
Highlighting the 2nd to 9th
sub-menu icon of a graphic menu
display
15
STAR / SHIFT
key
1. Function: Star character
2. Function: Switch softkey
e.g.: Long keystroke in normal
mode (idle display,
Integral 55/DoIP)
3. Function: Shift, lower / upper case
letters (long keystroke)
Legend (cont'd)
No. Designation Explanation

18
Introduction D5 / FC5 Series
Content of this instruction manual
In this instruction manual you will find
put your handset into operation,
use all the device functions
to make settings to your handset, in order to adapt it optimally to your
wishes and expectations.
Scope of delivery of a set
When receiving your handset as a set, check the scope of delivery immedi-
ately:
A business handset of the D5 type or FC5 series.
Interchangeable battery.
Charger with the plug-in power supply unit belonging to it.
16
HASH
key
1. Function: Hash character
2. Function: Redialling (long key-
stroke in general mode (idle display)
Skip to first entry of list
17 Key [0] 1. Function: Digit [0]
2. Function:
A long keystroke to call up the call or
message list from the Integral 55
(such as a short keystroke on the
NAVIGATION ROCKER, UP ARROW
) key
b) Long keystroke to call up the local
message list (Message Input) on the
DoIP system.
18 Microphone Microphone aperture for caller
Legend (cont'd)
No. Designation Explanation

19
D5 / FC5 Series Introduction
MEM-card (Set FC5)
General safety information 5008780000.
All components of this set are also available individually.
NOTE
Handsets of the D5/FC5 Series are ready to operate on a PBX system
when a battery is inserted; a MEM card is not required. If required,
MEM cards (logged into the system) of D3, FC1, D4, FC4, IH4 and
D11/FC11 DECThandsets can be used alternately. As an option,MEM
cards are available as an accessory for D5/FC5 handsets under Part
No 5010787050.
Details can be found under "Starting up" on page 23.

20
Introduction D5 / FC5 Series
Where you can use your business handset?
The D5 Series handsets are suitable for use in an office or similar environ-
ment.
The robust FC 5 Series handsets are suitable for use in office-type environ-
ments as well harsh environmental conditions. Take note of the sections be-
low:
Tips regarding the installation location
Use an anti-slip pad for the charger, especially on new or polish-treated furni-
ture. Varnishes or polishes may contain substances that soften the base of
your charger. The softened base can leave unwanted spots on furniture sur-
faces. funktel GmbH will not be liable for such damage.
Notes regarding operation
Switch off the device if the use of radio telephones in your current location
is prohibited: e. g. in the vicinity of medical equipment and facilities. Take
note of relevant prohibitions!
From time to time, check the icon indicating the charge state of the battery.
Place the handset in the charger as soon as the empty battery display be-
gins to flash, indicating a depleted battery.
Take note of and follow the enclosed safety note:
“Safety information 5008780000”!
This manual suits for next models
2
Table of contents
Other Funktel Handset manuals