3Com 56K 5, 6, 7, 8

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
5WORKING 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