Feature	Description	Ready-Call Reservationless	Meet-Me	Operator Assisted
Billing Reference Tracking	Allows you to bill back charges for conference calls with specific clients or groups.	X	X	X
Entry/Exit Tones	Selecting this option enables tones to be played upon entry and exit from the conference.	X	X	X
Listen-Only	When activated, all participants are placed in a listen-only mode to allow for uninterrupted presentations.	X		X
Music-on-Hold	Music is played while participants are waiting for the conference to begin.	X		X
Permanent Passcode Assignments	Dial-in participants are required to enter a passcode on their touch-tone telephones before gaining access to confidential calls.	X	X	X
One-Time-Use Passcodes	Required passcodes change for each call, or for one-time events that require extra security.		X	X
Operator Assistance	Reach an operator instantly by dialing *0.	X		X
Operator Monitoring	Upon request, an Operator can monitor your call to ensure quality.			X
Participant List	Report of the attendance/attendees of your meeting.	X Phone number report provided with invoice		Customized: up to 3 items of information
Participant Name Announcement	Participants’ names are announced as they join the call.	X request upon account activation		X
Recurring Reservation	Allows for a standing reservation for repeat conferences	N/A	X	X
Reservation Confirmations	All reservations are confirmed via email	N/A	X	X
Online Reservations	Visit:  www.conferencecall.com/make-a-reservation.php	N/A	X	X
Roll Call	Enables the announcement of participants on a call	X request upon account activation		X
Security Lock	The conference chairperson opens and closes access to the call.	X locks out operator		X operator continues monitoring
Sub-Conferencing	Two or more conference participants can request a private line for a closed discussion, then return to the conference at any time			X
Polling	Prepare a series of multiple-choice questions for your participants to answer using touch-tone responses. Results reported same day.			X
Q&A Session	Participant lines are un-muted one at a time by the operator and placed back in Listen-Only mode once the question has been asked.			X