S-registers

AT command set result codes

The following table shows the result codes.

The result code summary
Result CodeNumeric

Description

 

 

 

OK

0

Command executed

 

 

 

CONNECT

1

Modem connected to line

 

 

 

RING

2

A ring signal has been

 

 

detected

 

 

 

NO CARRIER

3

Modem lost carrier signal, or

 

 

does not detect carrier

 

 

signal, or does not detect

 

 

answer tone

 

 

 

ERROR

4

Invalid command

 

 

 

CONNECT 1200 EC*1

5

Connection at 1200 bps

 

 

 

NO DIAL TONE

6

No dial tone detected

 

 

 

BUSY

7

Busy signal detected

 

 

 

NO ANSWER

8

No quiet answer

 

 

 

CONNECT 2400 EC*1

10

Connection at 2400 bps

 

 

 

CONNECT 4800 EC*1

11

Connection at 4800 bps

 

 

 

CONNECT 9600 EC*1

12

Connection at 9600 bps

 

 

 

CONNECT 14400 EC*1

13

Connection at 14400 bps

 

 

 

CONNECT 19200 EC*1

14

Connection at 19200 bps

 

 

 

CONNECT 7200 EC*1

24

Connection at 7200 bps

 

 

 

CONNECT 12000 EC*1

25

Connection at 12000 bps

 

 

 

CONNECT 16800 EC*1

86

Connection at 16800 bps

 

 

 

CONNECT 300 EC*1

40

Connection at 300 bps

 

 

 

CONNECT 21600 EC*1

55

Connection at 21600 bps

 

 

 

CONNECT 24000 EC*1

56

Connection at 24000 bps

 

 

 

CONNECT 26400 EC*1

57

Connection at 26400 bps

 

 

 

CONNECT 28800 EC*1

58

Connection at 28800 bps

 

 

 

CONNECT 31200 EC*1

59

Connection at 31200 bps

 

 

 

D-6

User’s Manual