Siemens SANTIS-ab user manual Clear Back Time Delay Switch

Clear Back Time Delay Switch

Command-No / Meaning		Parameter value		Default
311	clear back time	0	= immediate	1
	delay	1	= 3 minutes
	at a/b1-interface
312	clear back time	0	= immediate	1
	delay	1	= 3 minutes
	at a/b2-interface

If you answer a phone call, you can hook on and the connection is still available, if you hook off again within

3 minutes (the caller must not hook on). This feature is called ‘clear back time delay’ and can be suppressed by this command.

Restrictions for NT+2ab/CA restr. and Pairgain: a/b1 via a/b1 only; a/b2 via a/b2 only.

17