Places a channel "on hold" in the switch, instead of in the phone.

{
    "park": {
        "name": "myPark",
        "lot": "1000-2000",
        "auto": "in | out "
    }
}
ValueDescription
name
Park lot name.
lot
Park lot number.
auto
Put caller to park (in) or retrieve (out) with "parking lot" numbers