RollCall Systems, Inc.       312-493-7558       info@rollcallsystems.com
1. How many members can participate in a meeting?
With RollCall-Pro, up to 60 members can vote simultaneously.  With RollCall-Audio, up to 60 members can request
to speak.  Similarly, RollCall-Audio can be used to control 60 microphones.
4. How long does it take to implement these systems?
RollCall-Pro systems can be delivered and put to use within a week of ordering.  (Expedited shipping can shorten
time to implementation.)  RollCall-Audio systems, which require pre-programming to customize them to your
needs, can be delivered within 30-45 days of purchase.  Both systems require only an hour to a day of installation
before they're ready to use!
3. What kind of wireless technology do RollCall-Pro and RollCall-Audio use?
RollCall-Pro and RollCall-Audio can be used with our proprietary keypads or with Android, iOS, and Windows 10. 
Our keypads utilize Current Works' patented FCC and CE Certified radio frequency (RF) technology, which is self-
contained and works independently of the Internet, WiFi, a LAN, etc.  Unlike infrared (IR) technology, our RF
technology is not line-of-sight and works at distances up to 100 feet.  When implemented as a WiFi-based system,
our products require a wireless connection that allows connected devices to "see" each other and be able to
communicate using TCP.  Our WiFi-based systems, however, do not require access to the Internet to function.
2. What are the system requirements?
RollCall-Pro runs on Windows 7, 8, and 10.  We assume that you provide the computer that runs RollCall-Pro. The
Windows-based touchscreen control console computer that runs RollCall-Audio is included in the system and
arrives pre-programmed and ready to use.  It runs on Windows 10.