Table of Contents
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In-Call Features ................................................................................................................33
Three-Way Call .................................................................................................................34
Call Waiting.......................................................................................................................35
5. Entering Text ...................................................................................... 36
Key Functions ...................................................................................................................36
Text Input Modes ..............................................................................................................37
6. Contacts .............................................................................................. 39
Contact List .......................................................................................................................40
New Contact .....................................................................................................................41
Groups ..............................................................................................................................42
Speed Dials.......................................................................................................................42
7. Calls ..................................................................................................... 43
All Calls .............................................................................................................................43
Missed Calls......................................................................................................................43
Incoming Calls ..................................................................................................................44
Outgoing Calls ..................................................................................................................44
Call Timers........................................................................................................................44
8. Messaging ........................................................................................... 45
Send New .........................................................................................................................45
Insert .........................................................................................................................46
Slide ..........................................................................................................................47
C90 User manual
5
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Table of Contents
