Aastra Telecom 4223 manual Invalid number, End of call, Accepted service, Denied service, Lock

			Introduction to Your Extension
CONGESTED	The line you are calling is congested, therefore it is not possible to
	place your call on camp-on.
Invalid number	The number dialled is invalid.
End of call	The party you called has ended this call.
	When a service is either activated or deactivated, the system’s
	acceptance or refusal is also displayed on the screen:
CALL FWD … ACCEPTED	Your call forward programming has been accepted.
CANCEL ACCEPTED …	Your call forward cancellation has been accepted.
Accepted service	The request for service has been accepted.
Denied service	The request for service has been denied.
	FRI 20-APR 15:28		CS WM	GC
	4 Callers	Station 420		lock
	REDIAL	CALLERS	PICKUP	NAME	>
	When the extension is idle, the screen also displays the information
	relating to the activation of certain services:
C	If your extension is part of a group (primary), this indicates that the
	group is currently closed and is not accepting any incoming calls.
S	If your extension is part of a group (primary), this indicates that you
	are on stand-by with the group. Your extension will only receive
	your personal calls.
WM	Indicates that you have an unread message in the mailbox associated
	with your extension, as applicable.
GC	Indicates that your extension is in general calls acceptance mode,
	and serves as an auxiliary attendant extension.
lock	Indicates that your extension is currently locked. It cannot be used
	until it has been unlocked.

MD Evolution – Dialog 4223 Professional 13