Operation Manual

Deactivating call rerouting
The following example describes how to set up MSN 1 for permanent call forwarding.
a
Msssss
Setting Call
rerout.
Off Fixed MSN-1
Special features for the Swiss version
In the default setting the telephone is designed for being operated at the internal ISDN port of a pabx. If you wish to
useyourtelephone at thenetworktermination unit orat a third-partypabx, you will have to changethe call rerouting
protocol (»Keypad« or »ETSI«) as described below.
Use at a point-to-multipoint connection (network termination unit)
a
Mss
t
O>ss
Configu
-
ration
Service
Telephone
PIN
Swiss_
Var
keypad
Use with a PABX
a
Mss
t
O>ss
Configu
-
ration
Service
Telephone
PIN
Swiss_
Var
ETSI
Call waiting
If, during an ongoing call, a second call comes in for you, the second call is signaled when »Call wait. protect. on« is
set. A caller will hear the busy signal, when you have set your telephone to »Call waiting off«.
A waiting call is indicated by a brief acoustic signal in the speaker and also displayed. You can set the volume of the
call waiting signal and select whether a waiting call is to be signaled only one time, or several times (see page 50).
Whenthefunction»Silentsignalling«isactivated, callsignallingiscarried out as described for thisfeature. Ifyouare
using the hands-free option for an active connection, waiting calls will only be signaled optically in the display.
The following entries are possible for the call waiting feature:
Begin as follows:
a
Mss
Setting Call wait.
s Press the appropriate softkey below the desired call waiting type.
The check mark next to a softkey indicates which setting is cur
-
rently activated for selectionin the first line. When there are vari
-
ous settings possible, first select the variant frm the first line and
then the function from the lower lines. Repeat these steps until all
variants are set.
Call waiting
enable?
--internal=external--
No
ok
OK,extended
s
internal, external,
internal = external
You can select the settings to be used for call waiting; internal only, externalonly, or inter
-
nal and external.
s
No:
With an ongoing connection or while a connection is being established, no further calls
will be signaled.
s
ok:
line Call waiting from only one subscriber is possible when:\line Only one or two active
connections and no call waiting connection is present at your phone.
s
OK, extended:
Up to 4 simultaneous connections are possible on your telephone.
For example, two further calls can also be signaled by call waiting while two other calls are
already in progress.
Acoustic Settings
55