Subject	HiPath 3800	HiPath 3550    HiPath 3500	HiPath 3350    HiPath 3300
Feature available in	x	x	x
Hardware requirements	-	-	-
Software requirements	V5.0 or later	V1.0 or later	V1.0 or later
Number of calls parked simultaneously	Max. 10	Max. 10	Max. 10

Subject	Dependency/Restriction
Parking	You cannot park an undialed trunk. You must answer a call before you can park it.
De-parking	From V3.0 SMR-6 upward, a parked call can be resumed (so-called "de-parking") even when another call is waiting. The function can be performed with code (#56 + parking position) or a key which has been programmed for this purpose.
Conference	You cannot park a conference call.
Call forwarding	In the case of a recall, a parked call does not follow call forwarding.
DTMF	DTMF mode is not deactivated when you activate the park feature. This applies both to the station that parked the call and to the parked station.
Occupied park slots	If the park slot selected for parking a call is already occupied, a tone sounds, and the number does not appear on the screen. Select another park slot.
Do not disturb (DND)	A station in DND can place a call in a park location; If the parked call initiates a recall, the recall overrides the Do not disturb (DND) setting, and the telephone rings.
Music on Hold (MOH)	Parked callers hear Music on Hold (MOH).
CorNet	An incoming call over a CorNet link can only be placed in a park location at the destination node. A call parked in one node cannot be retrieved from another node over the CorNet link.
DISA	The call parking feature cannot be activated via a DISA connection.