Yealink SIP-T28P - Manual (Page 113)

Basic Call Features
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6. Enter the call park code in the Value field.
7. Press the Save soft key to accept the change or the Back soft key to cancel.
Call park key is configurable via web user interface at the path DSSKey.
To use call park:
1. User on phone A places a call to phone B.
2. User on phone A wants to take the call in a conference room for privacy, then
presses the call park key on phone A.
3. User on phone A walks to an available conference room where the phone is
designated as phone C. The user dials call park retrieve code to retrieve the parked
call.
The system establishes call between phone C and B.
Note
You can use call pickup to answer someone else’s incoming call on the phone. The
SIP-T28P IP phone supports directed call pickup and group call pickup. Directed call
pickup is used for picking up a call that is ringing at a specific phone number. Group call
pickup is used for picking up a call that is ringing at any phone number in the group. The
pickup group should be predefined, contact your system administrator for more
information.
You can pick up an incoming call by using the DPickup/GPickup soft key. To use call
pickup, you need to configure the call pickup code beforehand on a global or per-line
basis via web user interface.
Note
The call park code and call park retrieve code are predefined on the system server.
Contact your system administrator for more information.
If the parked call is not retrieved within a period of time assigned by the system, the
phone performing call park feature will receive call back.
If there are many incoming calls at the same time, pressing the GPickup soft key on the
phone will pick up the call that rings first.