Unify OpenScape CP600 - Caller ID Suppression

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Caller ID suppression
You can stop your phone number or name from appearing on the display of tho-
se you phone externally. This remains active until you reverse it.
Activating
@ If nec. Press Main Menu key.
€ Select "Block phone number"
Confirm.
Deactivating
@ If nec. Press Main Menu key.
€ Select "Forward phone number"
Confirm.
Block phone number
_
Forward phone number
_
ñ
The relevant Administrator can activate/deactivate phone number sup-
pression for all phones.