A n 9 3 – Silicon Laboratories SI2493/57/34/15/04 User Manual
Page 84
A N 9 3
84
Rev. 1.3
The connect messages shown in Table 43 are sent when link negotiation is complete.
Table 43. Result Codes
Numeric
Meaning
Verbal Response
X0
X1
X2
X3
X4
X5
0
Command was successful
OK
X
X
X
X
X
X
1
Link established at 300 bps
or higher
CONNECT
X
X
X
X
X
X
2
Incoming ring detected
RING
X
X
X
X
X
X
3
Link dropped
NO CARRIER
X
X
X
X
X
X
4
Command failed
ERROR
X
X
X
X
X
X
5
Link established at 1200
CONNECT 1200
X
X
X
X
X
6
Dial tone not present
NO DIALTONE
X
X
X
7
Line busy
BUSY
X
X
X
8
Remote not answering
X
X
X
X
X
X
9
Ringback detected
RINGING
X
10
Link established at 2400
CONNECT 2400
X
X
X
X
X
11
Link established at 4800
CONNECT 4800
X
X
X
X
X
12
Link established at 9600
CONNECT 9600
X
X
X
X
X
14
Link established at 19200
CONNECT 19200
X
X
X
X
X
15
Link established at 7200
CONNECT 7200
X
X
X
X
X
16
Link established at 12000
CONNECT 12000
X
X
X
X
X
17
Link established at 14400
CONNECT 14400
X
X
X
X
X
18
Link established at 16800
CONNECT 16800
X
X
X
X
X
19
Link established at 21600
CONNECT 21600
X
X
X
X
X
20
Link established at 24000
CONNECT 24000
X
X
X
X
X
21
Link established at 26400
CONNECT 26400
X
X
X
X
X
22
Link established at 28800
CONNECT 28800
X
X
X
X
X
23
Link established at 31200
CONNECT 31200
X
X
X
X
X
24
Link established at 33600
CONNECT 33600
X
X
X
X
X
30
Caller ID mark detected
CIDM
X
X
X
X
X
X
31
Hookswitch flash detected
FLASH
X
X
X
X
X
X
Notes:
1. Numeric mode: Result code <CR>.
2. Response for ATDn@mmm is silence is not found.
3. This message is supported only on the Si2493, Si2457, Si2434, and Si2415.
4. This message is supported only on the Si2493, Si2457, and Si2434.
5. X is not preceded by <CR><LF>.
6. This message is supported only on the Si2493 and Si2457.
7. V.44 with data compression disabled (+DS = 0) emits this result code.
8. If data compression is disabled (+DS = Q), the modem returns the message PROTOCOL:V42.