Instruction manual

Learning About Telephones
3
Contents
System Telephones
3-1
■
Buttons and Indicators
3-2
■
Lights
3-4
■
Ringing Patterns
3-5
■
Dial Tones
3-5
Using the Handset, Speaker, and Microphone
3-5
■
Hands-Free Answer on Intercom (HFAI)
Speakerphone Performance Tips
Standard Telephones
■
Ringing Patterns
■
Dial Tones
■
Using the Switchhook
■
Limitations
■
Feature Phones
Combination Extensions
Using Telephones
■
Basic Call Handling Features
■
Dial-Code Features
3-6
3-6
3-7
3-8
3-8
3-8
3-8
3-9
3-10
3-11
3-11
3-11
3-i