User`s guide

TABLE OF CONTENTS
4
BusinessPhone 250 / BusinessPhone 50
Portable DT310 / DT360 / DT368
Table of Contents
page
Important ................................................................................5
Portable - DT310 ....................................................................6
Portable - DT360 ..................................................................10
Portable - DT368 ..................................................................16
Outgoing calls ........................................................................22
During calls ............................................................................24
Call forwarding ......................................................................29
Information ............................................................................32
Internal messages ....................................................................36
Mailbox system ......................................................................38
Abbreviated numbers ..............................................................40
Group facilities ......................................................................44
Other useful facilities..............................................................46
Security ..................................................................................50
Least Cost Routing ................................................................53
Phone book ............................................................................54
Adjustments............................................................................58
Installation..............................................................................59
Trouble shooting ....................................................................63
Glossary ..................................................................................65
Useful hints ............................................................................67
Index ......................................................................................68
Quick reference guides............................................................70