Call waiting and call reject if busy
*43#
#43#
*26#
#26#
Notes:
If you additionally enter *# in each case before the key combination shown in the
u
table, the settings will be forwarded directly to the exchange and will be activated
there.
The phone numbers of waiting calls are not displayed even if the caller permits
u
this.
Confirmation tones
If you activate a service attribute, for example set up call forwarding, you will hear a pos-
itive confirmation tone if successful and a negative confirmation tone if unsuccessful.
Positive confirmation tone:
Negative confirmation tone:
Allow call waiting
Delete call waiting
Reject all calls
Delete the reject calls
setting
Ascending tone sequence at 6-second intervals
Regular sequence of short low-frequency tones
Use the key combination *43# to
allow call waiting when the line is
busy.
Dial #43# to disable call waiting if
busy again.
Use the key combination *26# to
specify that all calls are to be rejected.
This is only possible if call waiting is
disabled.
Use the key combination #26# to
delete the reject all calls setting.
Call guide
75