10.14.1.1. Feature Description 
The System Park feature allows a station user or an attendant to place
a trunk or station connection into a system park slot. Once parked, the
call can be retrieved by the same station/attendant or another station/attendant.
The System Park feature is possible only during a stable two-party
talk state.
The following devices have access to the System Park feature:
- Analog telephone
- Digital telephone (Keyset or DFT including CMI)
- Attendant
- ACWin (2Q or MQ)
The following devices can be parked:
- Analog telephone
- Digital telephone (Keyset or DFT including CMI)
- Functional devices
- CO trunk (analog and digital)
- TIE trunk (analog and digital