Specifications
Working with a Key Voice System 
Printed in the USA  Page 11  GCA39-826 Rev 1, Issue 9/01 
Subscriber Outbound Calling 
After accessing his/her mailbox, a subscriber can have the system place a call to an outside 
telephone number. Using this feature, subscribers who call into their mailbox from a pay phone, 
for example, can make outbound calls through the Key Voice system. Additional controls allow 
system supervisors to restrict the area codes and phone numbers a subscriber can call when 
placing an outbound call through a mailbox. 
Transfer to Mailbox 
You can route a call directly into a subscriber’s mailbox (without ringing the subscriber’s 
extension) by dialing the mailbox number and pressing a transfer bypass digit (the * key on most 
phone systems). 
Transfer to Sender 
Transfer to sender enables the recipient of a voice message to immediately transfer, live, to the 
sender’s extension. This feature may depend upon telephone system capabilities. 
Urgent Messages 
A caller or subscriber can tag a message as urgent. Urgent messages are placed at the top of the 
recipient’s new message queue. Depending on a mailbox’s set up, these messages may also be 
handled differently than regular messages. For example, subscribers may have their mailboxes 
configured to page them when urgent messages are received. 
Volume Control 
The volume control feature allows subscribers to control the amplification of messages during 
message playback. 
Supervisor and Technician Setup Features 
Automatic Restart after Power Failure 
Key Voice systems automatically start upon bootup, allowing the systems to restart automatically 
in the event of interruption to power. 
Broadcast Messages 
The broadcast message feature allows system supervisors to easily send a message to all 
mailboxes on the system. 
Call Log and Monitor 
The call log feature provides a detailed record of system activity, specifying the line used, call 
type (inbound, outbound, etc.), date and time the call started, time the call ended, number dialed, 










