Call Detection

4-6

 

Caller ID Functions

4-7

 

Service Types

4-7

 

Applications of Caller ID Technology

4-7

 

How the Business Modem Handles Caller ID

4-8

 

Presentation Formats

4-9

 

Commands

4-9

 

References

4-10

 

Distinctive Ring Support

4-10

 

Commands

4-11

 

Result Codes

4-12

 

 

 

5 WORKING WITH MEMORY

 

 

Overview

5-1

 

Working with RAM and NVRAM

5-2

 

Saving a Phone Number to NVRAM

5-2

 

Displaying S-Register Value Information

5-3

 

Saving a Command String to NVRAM

5-3

 

Working with Flash Memory

5-3

 

Saving ROM Templates to NVRAM

5-4

 

Default Settings

5-4

6CONTROLLING RESULT CODE DISPLAYS

Result Code Display Commands

6-1

Additional Result Code Subsets

6-2

7CONTROLLING EIA-232 SIGNALING

Data Terminal Ready

7-1

Data Set Ready

7-2

Carrier Detect

7-3

8CONTROLLING DATA RATES

Overview

8-1

Serial Port Rates

8-1

Connection Rates

8-3

Page 5
Image 5
3Com 56K manual Overview, Result Code Display Commands Additional Result Code Subsets