Siemens 2011 - Manual (Page 79)

Lock functions on the handset
68
kap14.fm5 18.7.99 Gigaset 2011 Comfort, GBR: A30852-X1106-B307-1-
Handset display with active lock
Display with locked handset
Display with system lock
Display with call number lock
Display with outward-restricted trunk access or internal access
The handset lock is
switched on.
U
Handset locked
The seizure of the line with
or without prior call
number entry results in the
opposite display.
EXTERN
---
J
Any attempt to dial a
barred number is rejected
with an error tone.
EXTERN
08972224667
J
SET
In the case of outward-re-
stricted trunk access
(➔ page 66), an error tone
is output.
EXTERN
---
J