Konftel 100 User manual

User guide
Conference phone Konftel 100
Intelligent communications
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Contents
Description
Connection, accessories, spare parts
Calling
Incoming calls
Outgoing calls
Redial
Three-party calls
Programming the R key
Conference key
Volume control, mute, tuning, ring signal volume
Troubleshooting and maintenance
Technical data
4
5
6
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Konftel 100 • User Guide
English

Telephone
line input
(POTS)
Top
Bottom
Loudspeakers
Green/red
mic indicators Microphone
Keypad
Power supply
Description
Konftel 100 • User Guide
4
OK key
Conference
key R key
Up/Down key
Mute/Pause key
Redial key
Keyset
English

Description 5
Konftel 100 • User Guide
Analogue
telephone line
(POTS)
Connectors
underneath
Konftel 100
Only a mains transformer
type ML120P070G or
FRIWO FW7237/12 may
be connected.
Connection
240 V
mains outlet
Mains
trans-
former
Power supply
and analogue
POTS
network
cable, 7.5 m.
Accessories
Item No. Description
9146030 Wall mounting bracket
149110 Ceiling mount suspen-
sion with cables
900103339 Extension cable, power
supply 10 m
900103340 Extension cable,
analogue network, 10 m
900103341 Extension cable, power
and analogue network
7.5 m
Spare parts
Item No. Description
900103334 Power supply and
analogue POTS
networkcable, 7.5 m
826102026 Mains transformer
12 V DC for UK
900102026 Mains transformer
12 V DC for Europe
English

0-9...
A ring signal is heard and the green mic
indicators light to indicate the incoming call.
Press the OK key to answer.
To end the call, press OK.
Incoming calls
Outgoing calls
Press OK.
Dial the number.
To end the call, press OK.
Calling
6
Konftel 100 • User Guide
Redial
Press the Redial key. The last number dialled
within 3 sec.
To end the call, press OK.
Three-party calls
Press OK.
Enter the number of the first meeting participant.
When the first call is connected, press the
R key to get a new dial tone.
Enter the number of the second meeting
participant and wait for answer.
Press the R key followed by the 3 key, and all three can
now participate in the call.
0-9...
0-9...
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Calling
Konftel 100 • User Guide
7
The requirements for the operation of the R key vary between PBXs and from
country to country. Konftel 100 therefore lets you program the R-pulse time so
that it works with most PBXs on the market.
Hold down the R key for three seconds until the green
LEDs flash and you hear three short beeps.
Enter the value for the R-pulse. The default setting is 2.
Check in the table below whether the setting is right for
your PBX/country.
Value: Time: PBX/country:
1–R function 65 ms Ericsson MD110
2–R function 100 ms Scandinavia, Europe
3–R function 150 ms Reserved
4–R function 270 ms Germany, France, Israel
5–R function 600 ms USA
Press the OK key to save the setting and exit.
1-5...
If the R key does not work
If your three-party call is not answered
Press the R key followed by the 1 key to re-
turn to the first call.
Note: The availability and function of the three-party feature can vary from
country to country but also depend on the PBX to which the Konftel 100 is
connected. If you want to connect multiple participants we recommend you use
a telephone meeting service. If you have questions regarding availability, please
contact your dealer.
Programming the R key (default setting = 2)
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Conference key
Konftel 100 • User Guide
8
Programming the Conference key
Keep the Conference key depressed 3 sec until
the red LEDs flash and you hear a repeating tone.
Enter your phone conference number with the
keypad (max 20 digits).
If Konftel 100 must wait for a second dial
tone, you should insert a pause with the Mute/
Pause key.
Press the OK to end and save the number.
Using the Conference key
Press the conference key to connect
to your phone conference.
Press OK to end the call.
The Conference key gives you the facility to pre-programme a
number or code for your phone conference.
0-9...
Delete the conference number
Keep the Conference key depressed 3 sec until the
red LEDs flash and you hear a repeating tone.
Press OK to delete any conference number.
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Volume control, mute,
tuning, ring signal volume
Konftel 100 • User Guide
9
Volume control
Adjust the speaker volume with the Up/Down
key during the call.
Mute function
Press the Mute key to switch off the micro-
phone. The mic indicators change to red.
Press again to switch on the microphone.
The mic indicators change back to green.
Tuning
The sound is adjusted automatically for the
room and the telephone line when Konftel 100
is switched on. Konftel 100 senses the
acoustics of the room and adapts continuously
during the call. For manual tuning, press the
Up/Down key at the same time. A brief noise
will be heard.
Adjust the ring signal volume
Adjust the volume of the ring signal with the
up/down button. A ringing signal is heard after
every press. It can be adjusted in six steps, of
which the lowest shuts off the ring signal
entirely.
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Konftel 100 • User Guide
10 Troubleshooting
and maintenance
Troubleshooting
1. Check that the microphone is on during the call.
The green microphone indicators must be lit.
2. Check that the Konftel 100 is connected to an
analogue telephone jack.
3. Bypass any extension cables and check whether
the system is functioning correctly. If not,
contact your dealer.
4. If Konftel 100 must wait for a second dialling
tone, you should enter a pause with the help of
the pause/mute button when you programme the
number for your phone conference.
Maintenance
Clean the equipment with a dry, soft cleaning cloth.
Do not use any liquids!
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11
Technical data
Konftel 100
Mains transformer (Europe): DC transformer 240 V AC/12 V DC; 700 mA.
Mains transformer (UK): DC transformer 100 - 240 V AC/12 V DC; 700 mA.
Network interface: Analogue PBX or PSTN, RJ-11.
Power supply and
network cable: 7.5 metre, RJ-11 (line), EIAJ Class IV (power).
Recommended room Reverberation time: <0.5 sec.
conditions: Background noise: <45 dB(A).
Frequency response: 200 – 3700 Hz.
Loudspeaker volume: 85 dB SPL.
Room echo suppression: 208 ms.
Line echo suppression: 25 ms.
Automatic calibration: <1 ms impulse (not discernible).
Dimensions: Diameter 232 mm.
Weight: 700 g.
Temperature range: 5 – 40°C in operation.
Humidity: 20 % – 80 % non-condensing.
EMC: EN 50 081-1:1992.
EN 55024:1998.
EN 60950.
Electrical safety: EN 60950.
Telecom approval: EUROPEAN TBR21.
Keyboard: 19 keys.
Compatibility: Konftel 100 can be connected to any PBX equipped
with a POTS extension, for example Ericsson: MD110,
Fenix. Siemens: Hicom. Nortel: Meridan. Philips:
Sopho. Alcatel: 4200, 4400. Ascom: Ascotel.
Konftel 100 • User Guide
English