*CLI> feature show
Builtin Feature         Set
---------------         ---
Call pickup
Blind Transfer
Attended Transfer
One Touch Monitor
Disconnect Call
Park Call

Call parking            Set
------------            ---
Parking extension
Extensions range
Parking context
Dial context
Music On Hold class

Timeout (ms)            Set
------------            ---
Attended transfer       15000
Parking time            45000
Transfer digits         3000
Feature digits          1000