User`s guide

TABLE OF CONTENTS
4
BusinessPhone 250 - Executive Telephone
BusinessPhone 50 - Executive Telephone
Table of Contents
page
Description ..............................................................................5
Incoming calls ..........................................................................8
Outgoing calls ........................................................................10
During calls ............................................................................13
Call forwarding ......................................................................18
Information ............................................................................24
Internal messages ....................................................................29
Mailbox system ......................................................................35
Abbreviated numbers ..............................................................39
Call metering..........................................................................43
Group facilities ......................................................................52
Other useful facilities..............................................................57
Security ..................................................................................64
Least Cost Routing ................................................................66
ISDN facilities ........................................................................67
Optional equipment ..............................................................73
Programming..........................................................................76
Display info ............................................................................79
Visible signals..........................................................................81
Audible adjustments ..............................................................82
Tones and signals ....................................................................87
Write text................................................................................88
Glossary ..................................................................................89
Installation..............................................................................91
Useful hints ............................................................................94
Index ......................................................................................95
Quick reference guide ............................................................99