Sipura Technology SPA-2000 manual Three-Way Ad-Hoc Conference Calling, Call Return

	Dial the number of the 3rd party.
	When the 3rd party answers you may have a
	conversation with them while the other party is
	on hold.
	To hold a conference with the party on hold
	and the 3rd party, simply press the switch hook
	or flash button
Expected Call and Network Behavior	The SPA supports up to two calls per line. The
	SPA can conference two calls by bridging the
	2nd and 3rd parties.
User Action Required to Deactivate or End	Hang-up the telephone.

4.2.12. Three-Way Ad-Hoc Conference Calling

Service Description	This feature allows the user to conference up
	to two other numbers on the same line to
	create a three-way call.
User Action Required to Activate or Use	If you are already on a call and wish to add a
	third party:
	Press the switch hook or flash button
	Listen for dial tone
	Dial the third party normally
	When the third party number starts to ring
	press the switch hook or flash button again
	You now have the original caller and the third
	party together with you on the same call.
	If you want to initiate a new Three Way Call:
	Call the first party in the normal manner
	Follow the directions for adding a third party
	(see instructions above)
Expected Call and Network Behavior	The SPA can host a 3-way conference and
	perform 3-way audio mixing (without the need
	of an external conference bridge device or
	service).
	If you also have Call Transfer you can also
	hang up at any time to transfer the original
	caller to the third party
User Action Required to Deactivate or End

4.2.13. Call Return

© 2003 Sipura Technology, Inc Proprietary (See Copyright Notice on Page 2) 41