Hot-desk error codes (mpbx-api-telephony)

Returned by /api/v1/hot-desk/... (W9-TEL-01, TEL-HOT-001). Guide: Telephony extras.

Code	HTTP	Meaning	What to do
MPBX-HOTDESK-DISABLED	409	Hot desking is off for the company.	Switch it on in PUT /telephony/extras (hot_desk_enabled).
MPBX-HOTDESK-DEVICE-BUSY	409	Somebody else is logged in on the phone.	Log them off first (POST /hot-desk/logout).
MPBX-HOTDESK-DEVICE-NOT-FOUND	404	No such phone in this company, or it is revoked.	Check the device id.
MPBX-HOTDESK-USER-NOT-FOUND	404	No such active user in this company.	Check the user id.
MPBX-HOTDESK-NO-SESSION	404	The phone never had a hot-desk session (log-off), or the session has no reset to confirm.	Log in first.
MPBX-HOTDESK-NOT-SHARED	409	The phone is not marked as a shared hot-desk phone (GAP-B55).	Mark it: PUT /hot-desk/phones/{device_id}.
MPBX-HOTDESK-IN-USE	409	The phone cannot be unmarked while somebody is logged in on it.	Log them off first.