APPENDIX D
User's Manual
AT command set result codes
The following table shows the result codes.
| The result code summary | ||
Result Code | Numeric | Description |
|
OK | 0 | Command executed | |
CONNECT | 1 | Modem connected to line | |
RING | 2 | A ring signal has been detected | |
NOCARRIER | 3 | Modem lost carrier signal, or does | |
|
| not detect carrier signal, or does | |
|
| not detect answer tone | |
ERROR | 4 | Invalid command | |
CONNECT1200 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 | |
CONNECT2400 EC*1 | 10 | Connection at 2400 bps | |
CONNECT4800 EC*1 | 11 | Connection at 4800 bps | |
CONNECT9600 EC*1 | 12 | Connection at 9600 bps | |
CONNECT14400EC*1 | 13 | Connection at 14400 bps | |
CONNECT19200EC*1 | 14 | Connection at 19200 bps | |
CONNECT7200 EC*1 | 24 | Connection at 7200 bps | |
CONNECT12000EC*1 | 25 | Connection at 12000 bps | |
CONNECT16800EC*1 | 86 | Connection at 16800 bps | |
CONNECT 300 EC*1 | 40 | Connection at 300 bps | |
CONNECT21600EC*1 | 55 | Connection at 21600 bps | |
CONNECT24000EC*1 | 56 | Connection at 24000 bps | |
CONNECT26400EC*1 | 57 | Connection at 26400 bps | |
CONNECT28800EC*1 | 58 | Connection at 28800 bps | |
CONNECT31200EC*1 | 59 | Connection at 31200 bps | |
CONNECT33600EC*1 | 60 | Connection at 33600 bps | |
