AT&T feature module 2 system manual To use One-Touch Hold with Call Announcement, That line

With a BIS-34D Console

To administer One-Touch Hold or change from One-Touch Hold to

One-Touch Transfer:

	1	Touch Message.
	2 Dial the 4-character code #315, then perform one of the following
		operations:
		If you want One-Touch	Transfer,	dial	0.
		If you want One-Touch	Hold with	Call	Announcement, dial 1.
	3 If you have a printer connected to your system, you can make sure that
		you have selected the option you want by having the system print a
		System Feature Report. To order a report, dial #905.
		The green light next to Message flashes. When the printout is completed, you hear a beep
		and the green next to Message remains on.
	4 Touch Message and go on to another procedure, or leave administration
		mode.
HOW TO USE	To use One-Touch Hold with Call Announcement:
	1	While on a call, touch the button for the voice terminal or Call Distribution
		group to whom you are placing an intercom call.
	2	Return to the call by touching the line button, or tell your co-worker to
		answer the call, using Call Pickup if he or she doesn’t have a button for
		that line.

2-126MERLIN II System Features