Operator's Manual
B-21
Oper
ati
o
n
Permanently redirecting a calling number (MSN/DDI):
Activation/deactivation or switching over (the set target calling number is retained):
Carrying out from an external telephone (entering digits using a DTMF telephone/
DTMF generator):
1. 27. 2
MSN/DDI call forwarding (redirect calling number)
B
8
Q
812
M
0
r
Programming
telephone
Universal
password
Number of
MSN/DDI memory
Access digit and external calling
number of target telephone
or
k
Number of abbreviated dialling
memory
B
8
Q
815
M
0
Programming
telephone
Universal
password
Number of
MSN/DDI memory
For deactivate
or
1
For activate permanently
or
2
For activation on busy
or
3
For activation on no reply
b
r
f
8
W
f
Now use the same programming digits
as from the internal telephone, e.g.
812
01
177
for permanent
call forwarding the 1st MSN/DDI to
abbreviated dialling number 177.
Exter-
nal
phone
Own remote
switching and
programming
MSN/DDI
Brief
tone
Exter-
nal
pass-
word
External
acknowledge-
ment tone
(1-second con-
tinuous tone)
hhhh
If you have an ETS-4308 I, enter in each case after the number of the MSN/DDI
memory the number of the associated S
0
port (
1111
or
2222
).
