Calls On Hold - Intelbras Micro PABX Conecta Manual

While on a call, you receive a beep indicating another incoming call to be
answered
To swing between calls
To disconnect a call
While on a call, you make an intercom inquiry and want to switch calls
To swing between calls.
To transfere the call to the extension you inquired
To end and inquiry and the external call

24. CALLS ON HOLD

Setting the time to keep a call held
To hold a call after being answered