Gigaset S650 H Pro User manual

Gigaset S850PRO / HSG IM - IE-UK-International en / A31008-M2665-R121-1-7619 / Cover_front.fm / 2/26/15
Template Go, Version 1, 01.07.2014

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Template Go, Version 1, 01.07.2014
Gigaset S850PRO / HSG IM - IE-UK-International en / A31008-M2665-R121-1-7619 / Cover_front.fm / 2/26/15

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Contents
Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Using the telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Getting to know your telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Making calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Network services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Message lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Call lists (depends on the base station) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Directories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Local handset directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Online directories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Voice Mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Network mailbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Set fast access for the network mailbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Additional functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Sound profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Calendar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Alarm clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Room monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Protection against unwanted calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Resource Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Additional functions using the PC interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
E-mail notifications (depends on the base station) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Info Centre (depends on the base station) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Setting the handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Service (Customer Care) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Manufacturer's advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Display icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Menu overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Not all functions described in the user guide are available in all countries or from all
network providers.

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Overview
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Overview
1Display
2 Status bar ( p.66)
Icons display current settings and operating
status of the phone
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4
5
8
16
1
15
13
INT 1
Calls Calendar
3
14 6
12
10
7
9
11
3Volumekeys( p. 11)
for receiver/headset, ringtone, handsfree
mode and appointment reminders
4Displaykeys( p. 11)
5 End call key, On/off key
End call; cancel function;
Go back one menu level
Return to idle status
Switch the handset on/off
(in idle status)
Press briefly
Press and
hold
Press and
hold
6Messagekey( p.24)
Access to the calls and message lists;
Flashes: new message or new call
7 Profile key ( p.35)
Switch between sound profiles
8Hashkey
Lock/unlock the keypad
(in idle status)
Press and
hold
Toggle between upper/lower
case and digits
(when inputting text)
Press briefly
9 USB connection socket
For data exchange between the handset and PC
10 Microphone
11 Star key
Switch between pulse dialling/
tone dialling
(during existing connection)
Press briefly
Open special characters table
(when inputting text)
Press briefly
12 Headset connection
(2.5 mm jack)
13 Key 1
Select network mailbox Press and
hold
14 Recall key
Consultation call (flash)
( p. 17)
Insert a dialling pause
Press briefly
Press and
hold
15 Talk key / Handsfree key
Accept call; dial number displayed; switch
between receiver and handsfree mode;
Open the redial list
Start dialling
Press briefly
Press and
hold
16 Control key / menu key ( p.11)

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Using the user guide effectively
Using the user guide effectively
Icons
Keys
Display keys, e. g. OK,Back,Select,Change, Save
Procedures
Example: Switching Auto answer on/off
Illustration in the user guide:
¤. . . use to select Settings OK Telephony OK Auto Answer
Change ( =on)
Warnings, which, if not heeded, can result in injury to persons or damage to devices
or give rise to costs.
Prerequisite for being able to carry out the following action.
Important information regarding function and appropriate handling.
Talk key / Handsfree key or and End call key
Number / letter keys to Star key / Hash key
Message key / Recall key Control key rim / centre
Profile key
Step Follow this procedure
¤When in idle status press the centre of the control key.
The main menu opens.
¤
¤OK
Navigate to the icon using the control key .
Select OK to confirm. The submenu Settings opens.
¤Telephony
¤OK
Select the Telephony entry using the control key .
Select OK to confirm. The submenu Telephony opens.
¤Auto Answer The function to switch Auto answer on/off appears as the first menu item.
¤Change Select Change to activate or deactivate. Function is activated /deacti-
vated .

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Safety precautions
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Safety precautions
Read the safety precautions and the user guide before use.
Comprehensive user guides for all telephones and telephone systems as well as for
accessories can be found online at www.gigasetpro.com in the Support category.
We thereby help to save paper while providing fast access to the complete up-to-
date documentation at any time.
Use only the power adapter indicated on the device.
Use only rechargeable batteries that correspond to the specification (see "Specifica-
tions"). Never use a conventional (non-rechargeable) battery or other battery types as
this could result in significant health risks and personal injury. Rechargeable batteries,
which are noticeably damaged, must be replaced.
Using your telephone may affect nearby medical equipment. Be aware of the technical
conditions in your particular environment, e.g. doctor's surgery.
If you use a medical device (e.g. a pacemaker), please contact the device manufacturer.
They will be able to advise you regarding the susceptibility of the device to external
sources of high frequency energy (for the specifications of your Gigaset product see
"Specifications").
Do not hold the rear of the handset to your ear when it is ringing or when speaker mode
is activated. Otherwise you risk serious and permanent damage to your hearing.
Your Gigaset is compatible with the majority of digital hearing aids on the market. How-
ever, perfect function with all hearing aids cannot be guaranteed.
The phone may cause interference in analogue hearing aids (humming or whistling) or
cause them to overload. If you require assistance, please contact the hearing aid sup-
plier.
The devices are not splashproof. For this reason do not install them in a damp environ-
ment such as bathrooms or shower rooms.
Do not use the devices in environments with a potential explosion hazard
(e.g. paint shops).
If you give your Gigaset to a third party, make sure you also give them the user guide.
Remove faulty devices from use or have them repaired by our Service team, as these
could interfere with other wireless services.
Do not use the device if the display is cracked or broken. Broken glass or plastic can cause
injury to hands and face. Send the device to our Service department to be repaired.
Emergency numbers cannot be dialled if the keypad/display lock is activated!

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Getting started
Getting started
Contents of the package
•One handset,
•One battery cover,
•Two batteries,
•One charging cradle incl. power adapter,
•One belt clip,
•Safety precautions
Setting up the charging cradle
The charging cradle is designed for use in closed, dry rooms within a temperature range of
+5 °C to +45 °C.
The device's feet do not usually leave any marks on surfaces. However, due to the multitude of
different varnishes and polishes used on today's furnishings, contact marks on the surfaces
cannot be completely ruled out.
Connecting the charging cradle
¤Connect the flat plug of the power
adapter .
¤Plug the power adapter into the power
socket .
To remove the plug from the charging cradle
again:
¤Disconnect the power adapter from the
mains power supply.
¤Press the release button .
¤Pull out the plug .
Never expose the telephone to heat sources, direct sunlight or other electrical
devices.
Protect your telephone from moisture, dust, corrosive liquids and vapours.
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Getting started
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Setting up the handset for use
The display is protected by a plastic film. Please remove the protective film!
Inserting the batteries
Charging the batteries
¤Charge the batteries fully prior to first use in the
charging cradle or using a standard USB mains
adapter.
The batteries are fully charged when the power icon
disappears from the display.
Only use rechargeable batteries, as this could otherwise result in significant health
risks and personal injury. For example, the outer casing of the batteries could be
destroyed or the batteries could explode. The telephone could also malfunction or be
damaged as a result of using batteries that are not of the recommended type.
¤Insert the batteries
(for correct +/- direction,
see diagram).
¤Fit the battery cover from
the top.
¤Press the cover until it clicks
into place.
To re-open the battery cover:
¤Insert a fingernail behind
the notch at the top of the
cover and slide it
downwards.
7 h
The handset may only be placed in the designated charging cradle.
The battery may heat up during charging. This is not dangerous.
After a time, the charge capacity of the battery will decrease for technical reasons.

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Getting started
Attaching the belt clip
The handset has notches on each side for attaching the belt clip.
•Attaching the belt clip: Press the belt clip onto the back of the
handset so that the tabs on the belt clip click into place in the
notches.
•Removing the belt clip: Press the centre of the belt clip firmly
with your right thumb. Push the nail of your left thumb up
between the clip and the casing. Slide the clip upwards to
remove.
Changing the display language
You can change the display language, if the telephone has been set to an incomprehensible
language.
¤Press middle of the control key .
¤Press the keys and slowly and successively . . . the
language settings display appears, the set language
(e.g. English) is highlighted ( = selected).
¤Select different language: Press the control key until the
desired language is highlighted on the display, e.g. Francais
press the key on the right directly underneath the display to activate the language.
¤To revert to idle status: Press and hold the End call key
Registering the handset
A handset can be registered to up to four base stations. The registration process depends on the
base station.
On the handset
¤. . . use to select Settings OK Registration OK Register
Handset OK . . . use to select the base station (if the handset is already registered
to four base stations) OK . . . a base station that is ready for registration is sought . . .
enter the system PIN OK
Once registration is complete, the handset returns to idle status. The handset name is shown in
the display. If not, repeat the procedure.
Deutsch
English
Francais
Registration must be initiated on the base station and on the handset.
Both must be carried out within 60 secs.

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Getting started
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Connecting the headset
¤Connect the headset with 2.5 mm jack to the left side of the
handset .
For information on recommended headsets, see the relevant
product page at wiki.gigasetpro.com.
The headset volume corresponds with the setting for the receiver
volume ( p. 53).
Connecting the USB data cable
For data exchange between the handset and PC:
¤Connect the USB data cable with micro-USB plug into the
USB socket at the bottom of the handset .
Charging the handset using a standard USB power adapter (e.g. from your mobile):
¤Connect the USB cable plug into the USB socket at the bottom of the handset Plug the
power adapter into a mains socket
Connect the handset directly to the PC, not via a
USB hub.
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Getting started
Setting up the telephone for use
If you have registered the handset to a base station with a fixed line connection, you can now
make calls using the fixed line network.
If the handset is registered to a VoIP base station, at least one VoIP connection must be set and
assigned to the handset. If more than one connection is available, it is possible to set up send
and receive connections for the handset.
The settings for VoIP telephony and send and receive connections are made at the base station.
For Gigaset IP phones there is a web configurator that can be used for making the configuration
on a computer.
Send connection: which connection is used for an outgoing call
Receive connection: which incoming calls are diverted to the handset
For some Gigaset IP phones, such as Gigaset N510 IP PRO, the VoIP configuration can
also be made via the registered handsets. In that case the following functions are
available at handset S650H PRO:
Setting up a VoIP connection:
¤. . . use to select Settings OK Telephony OK VoIP
Wizard
Assigning a send/receive connection:
¤. . . use to select Settings OK Telephony OK Send
Connections/Rec. Connections
Further information, user guide of the base station

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Getting to know your telephone
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Using the telephone
Getting to know your telephone
Switching the handset on/off
Locking/unlocking the keypad
The keypad lock prevents any accidental use of the telephone. If the handset is locked with a PIN
(p. 60), you need this to unlock.
Switch on: ¤Press and hold the End call key on the handset when switched off
Switch off: ¤When the telephone is in idle status, press and hold the End call key
Switch on: ¤Press and hold
Switch off: ¤Press and hold . . . use to enter the handset PIN (if other than
0000)
If a call is indicated on the handset, the keypad automatically unlocks and you can
accept the call.
It is not possible to call emergency numbers either when keypad lock is activated.

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Getting to know your telephone
Control key
In the description below, the side of the control key (up, down, right, left) that you have to press
in the different operating situations is marked in black, e.g. for "press right on the control
key" or for "press the centre of the control key".
In idle status
In submenus, selection and entry fields
During a conversation
Volume keys
Set volume for receiver/headset, ringtone, handsfree mode and indicating appointments:
Press the volume keys / on the right side of the handset
Display keys
The display keys perform a range of functions depending on the operating situation.
Display key icons p. 66
The control key enables you to navigate the menus and input fields, and also to
call up certain functions depending on the situation.
Open the directory Press briefly
Open the list of available online directories
(if available and configured)
Press and hold
Open the main menu or
Open company directory (if available and configured)
or: Open the list of handsets
Confirm a function
Open the directory
Mute the microphone
Open company directory (if available and configured)
or: Initiate an internal consultation call
Adjust the loudspeaker volume for receiver and handsfree mode
The display keys have a function preset by default in idle status.
Changing the assignment p. 58
Current display key
functions
Display keys
Back Save

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Getting to know your telephone
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Menu guidance
The functions of your telephone are displayed on a menu that consists of several levels. Menu
overview p. 68
Selecting/confirming functions
Main menu
In idle status: Press the centre of the control key . . . use
the control key to select a submenu OK
The main menu functions are shown in the display as icons. The
icon for the selected function is highlighted in colour and the
name of the associated function appears in the display header.
Submenus
The functions in the submenus are displayed as lists.
To access a function: . . . use the control key to select a
function OK
Return to the previous menu level:
¤Press the display key Back
or
¤Briefly press the End call key
Returning to idle status
¤Press and hold the End call key
Confirm selection using OK or press the middle of the control key .
One menu level back using Back
Change to idle display using Press and hold
Switch function on/off using Change on / off
Activate/deactivate option using Select activated / not activated
The main menu functions are partially base-specific.
The main menu may look different on your handset.
The example shows the menu of a handset from a
Gigaset N720 DECT IP Multicell System.
Basic functions of the handset p. 68
If no key is pressed, the display will automatically change to idle status after around
2 minutes.
Example
Settings
Back OK
Settings
Date/Time
Audio Settings
Display & Keypad
Language
Registration
Back OK
Example

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Getting to know your telephone
Entering text
Input position
¤Use to select an entry field. A field is activated when the
cursor is blinking inside it.
¤Use to move the position of the cursor.
Correcting incorrect entries
•Delete characters to the left of the cursor: Press briefly
•Delete words to the left of the cursor: Press and hold
Entering letters/characters
Multiple letters and numbers are assigned to each key between
and and the key. As soon as a key is pressed, the
possible characters are displayed at the bottom of the display. The
selected character is highlighted.
•Selecting letters/digits: Press the key briefly several times in succession
•Switch between lowercase, uppercase and number entry mode: Press the hash key
When editing a directory entry, the first letter and each letter following a space is
automatically in upper case.
•Entering special characters: Press the star key . . . use to navigate to the
desired character Insert
The availability of special characters depends on the character set of the handset
p. 65.
New Entry
First Name:
Peter
Surname:
Phone (Home):
Abc
‚Save

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Making calls
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Making calls
Making calls
¤. . . use to enter a number Briefly press the Talk key
or
¤Press and hold the Talk key . . . use to enter a number . . . the number is dialled
approximately 3.5 seconds after the last digit is entered
Dialling from the directory
¤. . . use to open the handset's local directory
or
¤. . . use to open the company directory (if available)
¤. . . use to select an entry press the Talk key . . . the number is dialled
If multiple numbers are entered:
¤. . . use to select a number press the Talk key . . . the number is dialled
Information for Calling Line Identification: p. 19
When the display backlight is off ( p. 52) the display backlight is activated the first
time that any key is pressed. Digit keys that are pressed appear in the display for pre-
dialling, other keys have no further function.
If several connections are available (fixed line network and/or VoIP), send and receive
connections must be set for the handset ( p. 9). If no fixed send connection is
assigned, you can select the desired connection for each call.
Further information, user guide of the base station.
For fast access (quick dial): Assign a number from the directory to the number or
display keys ( p. 57)
Select from a public directory p. 31

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Making calls
Dialling from the redial list
The redial list contains the 20 numbers last dialled with the handset.
¤Briefly press the Talk key . . . the redial list is opened . . . use to select an entry
Press the Talk key
If a name is displayed:
¤View . . . the number is displayed . . . use to browse numbers if necessary . . . when
the desired number is reached press the Talk key
Managing entries in the redial list
¤Briefly press the Talk key . . . the redial list is opened . . . use to select an entry
Options . . . possible options:
Dialling from the call list
The call lists ( p. 26) contain the most recent accepted, outgoing and missed calls.
¤. . . use to select Call Lists OK . . . use
to select a list OK . . . use to select an entry
Press the Talk key
Copy an entry to the directory: Copy to Directory OK
Copy the number to the display:
¤Display number OK . . . use to edit or add numbers if necessary . . .
use to save as a new entry in the directory
Delete the selected entry: Delete entry OK
Delete all entries: Delete all OK
Set automatic redial:
¤Automatic Redial . . . the dialled number is automatically dialled at fixed intervals (at
least every 20 secs). The handsfree key flashes, "open listening" is activated.
The participant answers: Press the Talk key . . . the function is terminated
The participant does not answer: The call is interrupted after around 30 secs. The function
is terminated after pressing any key or after ten unsuccessful attempts.
The call lists can be displayed directly by pressing
the display key Calls if the relevant function has
been assigned to the display key.
The Missed calls list can also be opened by pressing
the Message key .
All calls
Frank
14/02/2014, 15:40
089563795
13/02/2014, 15:32
Susan Black
11/02/2014, 13:20
View Options
Example

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Template Go, Version 1, 01.07.2014 / ModuleVersion 1.0
Making calls
Gigaset S850PRO / HSG IM - IE-UK-International en / A31008-M2665-R121-1-7619 / telephony.fm / 2/26/15
One touch call
A predefined number is dialled by pressing any key.
Activate one touch call mode:
¤. . . use to select Additional Features OK
One Touch Call OK . . . use to activate Activation
Call to . . . use to enter the number Save . . . the
active one touch mode is shown in the idle display
Make a one touch call: Press any key . . . the saved number is
dialled
Cancel dialling: Press the End call key .
End one touch call: Press and hold the End call key
Incoming calls
An incoming call is indicated by ringing, by a display on the screen and by the flashing Talk
key .
Accepting a call:
•Press the Talk key or Accept
•if Auto Answer is activated ( p. 53): Remove the handset from the charging cradle
•Accept a call on the Bluetooth headset p. 43
Switch off ringtone: Silence . . . the call can be accepted for as long as it is shown on the
display
Reject a call: Press the End call key
Information about the caller
The caller's phone number is displayed. If the caller's number is saved in the directory, the name
is displayed.
Accepting/rejecting call waiting
A call waiting tone indicates a call during an external call. The number or the name of the caller
is displayed if the phone number is transferred.
•Reject a call: Options Reject waiting call OK
•Accept a call: Accept . . . speak to the new caller. The previous call is placed on hold.
•End the call, resume the on-hold call: Press the End call key .
The caller's number will be transferred ( p. 19).
07:15
INT 1 22 Feb
OneTouchCall active
0891234567
OFF

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Gigaset S850PRO / HSG IM - IE-UK-International en / A31008-M2665-R121-1-7619 / telephony.fm / 2/26/15
Template Go, Version 1, 01.07.2014 / ModuleVersion 1.0
Making calls
Call transfer
Connecting an external call to a VoIP connection with a second external participant (depending
on the provider).
¤Use the display key Ext. Call to establish an external consultation call . . . use to enter
the number of the second participant . . . the active call is placed on hold . . . the second
participant is called and picks up press the key . . . the call is transferred
Call transfer – ECT (Explicit Call Transfer)
Activate/deactivate ECT
¤. . . use to select Select Services OK Transfer (ECT)
Change ( =on)
Transferring a call
You are making an external call via a VoIP connection and wish to transfer the call to another
external participant.
¤Press the End call key (during a conversation or before the second participant has
answered).
The key can be assigned on the base to other features.
user guide of the base station
The feature is supported by the network provider.

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Template Go, Version 1, 01.07.2014 / ModuleVersion 1.0
Making calls
Gigaset S850PRO / HSG IM - IE-UK-International en / A31008-M2665-R121-1-7619 / telephony.fm / 2/26/15
During a conversation
Handsfree mode
Activate/deactivate handsfree mode during a call and when establishing a connection:
¤Press the handsfree key
Place the handset in the charging cradle during a call:
¤Press and hold the handsfree key . . . Place the handset in the charging cradle . . .
hold for a further 2 seconds
Call volume
Applies to the current mode (handsfree, receiver or headset):
¤Press the volume keys / or . . . use / or to set the volume Save
Muting the microphone
When the microphone is switched off, callers will no longer hear you.
Switch the microphone on/off during a call: Press.
The setting is automatically saved after around 3 seconds, even if Save is not pressed.