![Motorola C450 Series User Manual Download Page 75](http://html.mh-extra.com/html/motorola/c450-series/c450-series_user-manual_242471075.webp)
Phone Features - 75
Call Monitoring Features
Network connection tim e
is the elapsed tim e from the m om ent you connect
to your service provider's network to the m om ent you end the call by
pressing the end key. This tim e includes busy signals and ringing.
The amount of network connection time you track on your resettable
timer may not equal the amount of time for which you are billed by
your service provider. For billing information, please contact your
service provider directly.
DTMF Tones
Activate DTMF tones:
M
>
>
>
>
4
Send DTMF tones during a call:
Press number keys
Send stored numbers as DTMF tones
during a call:
Highlight a number in the phonebook
or recent call lists, then press
M
>
Feature
Description
Call Times
View call timers:
M
>
#
>
In-Call Timer
Display time or cost
information during a call:
M
>
>
9
>
9
Feature
Description
Summary of Contents for C450 Series
Page 40: ...40 Learning to Use Your Phone ...
Page 64: ...64 Calling Features ...
Page 82: ...82 Specific Absorption Rate Data ...
Page 88: ...88 Warranty Information ...