Quick Guide

Getting
started
Advanced
settings
D 10 Phone
Manual operation
Lifts/hangs up the handset
manually or using the handset lifter
(Sennheiser HSL 10).
Electronic hook switch (DHSG standard)
Call control via the headset system.
For faster link establishment, see Fast Link.
Electronic hook switch (MSH standard)
Call control via the headset system.
Fast Link for DHSG standard &
HSL 10 handset lifter
Recommended for frequent callers. Fast
link establishment without delay due to
hidden link to the base station.
Standard radio range
Reduced radio range
Use this setting in order to avoid
interference with other DECT systems.
Range of approx. 10 m indoors
Manual link establishment
When taking the headset out of the base station,
you have to manually establish the wireless link
between headset & base station.
Automatic link establishment – Auto Link
When taking the headset out of the base station,
a wireless link is automatically established
between headset and base station.
Wideband audio transmission
Automatic frequency adjustment of wideband &
narrowband calls. Wideband audio transmission is
e.g. supported by Skype & gives high speech quality.
Battery life: 8 hours
Narrowband audio transmission
Battery life: 12 hours
Standard limitation
Limited volume (country specific)
EU and US version:
in compliance with Directive 2003/10/EC
AU version: in compliance with Directive
AS/ACIF G616:2006
M
ic
. V
o
lu
m
e
S
e
t
t
i
n
g
s
Mode
0
3
6
9
1
A
B
C
2
3
4
5
6
DIP switch 4
Auto Link
Mi
c
. Volu me
S
ett
ings
M
od
e
0
3
6
9
1
A
B
C
2
3
4
5
6
Extra
Settings
D 10 Phone
D
H
SG
MSH
Sho
rt Range
Auto Lin
k ON
Narrowban
d
L
imiter
Fas
t
L
ink
1 2 3 4 5 6 1 2 3 4 5 6
Long Range
A
uto L
ink O
FF
Wi
d
e
band
Standa
r
d
H
an
ds
et
Lifte
r
0
3
6
9
1
2
3
4
5
6
MASTER
GUEST 1
GUEST 3
GUEST 2
Ready for conference call: Master headset &
Guest headsets connected to the base station
End a conference call
55 m
www.sennheiser.com/cco/support
For Instruction manual go to
For firmware upgrade
with the “Sennheiser Updater” go to
www.sennheiser.com/cco/software
e
For Compatibility guide go to
www.sennheiser.com/
telephone-headset-compatibility
A
B
MCH 7
CH 10
optional
Low range: 10 m | offices with high
density of DECT products or headsets
Please check the Instruction manual for more information.
Wide range: 55 m
MASTER
LED lights up blue
LED lights up red
Check the
direction
5 s
5 s
3x
Press & hold
the mute button...
Accept the
Guest headset.
... & insert the headset
into the charging
cradle.
MASTER
GUEST 1-3
New MASTER
3x
LED
red
or
off
LED lights up blue
LED lights up red
Getting Started
Making calls via the headset | Über das Headset
telefonieren | Téléphoner avec l'oreillette | Telefonear
mediante el headset | Opkald via hovedsættet | Ring med
headsetet | Ringe ved hjelp av hodesettet
Automatic link establishment | Automatischer Verbindungs-
aufbau | Établissement automatique d'une liaison |
Establecimiento de conexión automático | Automatisk
forbindelsesopbygning | Automatisk uppkoppling |
Automatisk forbindelsesoppbygging
Swapping the direction of the volume buttons | Richtung
der Lautstärketasten tauschen | Permuter la fonction des
touches Volume+ et Volume– | Cambiar la asignación de
las teclas de volumen | Ændring af funktionen for
lystyrkeknappen | Ändra volymknapparnas funktion |
Endre tilordning av lydstyrkeknappene
Holding a conference call: Connecting the master headset & the guest headsets with a base station | Telefonkonferenz durchführen: Master-Headset & Guest-Headsets mit einer Basisstation verbinden |
Tenir une conférence téléphonique : Connecter l'oreillette maître et l'oreillette invitée à la station de base | Realizar una conferencia telefónica: Conexión del headset maestro y de los headsets invitados con la estación base |
Afvikling af en telefonkonference: Etablering af forbindelse mellem master-hovedsæt & gæst-hovedsæt og basisstationen | Telefonkonferens: Anslut masterheadsetet och gästheadseten till en basstation |
Foreta telefonkonferanse: Opprette forbindelsen masterhodesettet og gjestehodesettet skal ha med basestasjonen
Adjusting the headset system using the DIP switches | Headset-System mit den DIP-Schaltern anpassen | Régler le système oreillette à l'aide des commutateurs DIP |
Ajustar el sistema de headset a los interruptores DIP | Tilpasning af hovedsætsystemet med DIP-switches |
Anpassa headsetsystemet med DIP-omkopplarna | Tilpasse hodesettsystemet med DIP-brytere
Detailed information / Accessories | Ausführliche
Informationen / Erhältliches Zubehör | Informations
détaillées / Accessoires | Información detallada /
Accesorios disponibles | Udførlige oplysninger/tilbehør
som kan erhverve | Mer information/tillbehör |
Detaljert informasjon / tilgjengelig tilbehør
Replacing the ear pad | Ohrpolster austauschen |
Remplacer le coussinet d'oreille | Cambiar las almohadillas
para las orejas | Udskiftning af ørepolstringer | Byta
öronkuddar | Utskiftning av øreputer
Leaving the DECT range | DECT-Reichweite verlassen |
Sortir de la portée DECT | Salir del rango DECT | Sådan
forlades DECT-rækkevidden | Lämna DECT-räckvidden |
Forlate DECT-rekkevidden
Charging several headsets simultaneously | Mehrere
Headsets gleichzeitig laden | Charger plusieurs oreillettes
simultanément | Cargar simultáneamente varios headsets
Opladning af flere hovedsæt samtidig |
Ladda flera headset samtidigt |
Lade flere hodesett samtidig