Chapter 3 - AT Commands, S-Registers and Result Codes
65
Terse Verbose Description
44 * CARRIER 1200/75
V.23 Backward Channel
Detected
45 * CARRIER 75/1200
V.23 Forward Channel
Detected
46 * CARRIER 1200
1200 bps Data Carrier Detected
47 * CARRIER 2400
2400 bps Data Carrier Detected
48 * CARRIER 4800
4800 bps Data Carrier Detected
49 * CARRIER 7200
7200 bps Data Carrier Detected
50 * CARRIER 9600
9600 bps Data Carrier Detected
51 * CARRIER 12000
12000 bps Data Carrier
Detected
52 * CARRIER 14400
14400 bps Data Carrier
Detected
53 * CARRIER 16800
16800 bps Data Carrier
Detected
54 * CARRIER 19200
19200 bps Data Carrier
Detected
55 * CARRIER 21600
21600 bps Data Carrier
Detected
56 * CARRIER 24000
24000 bps Data Carrier
Detected
57 * CARRIER 26400
26400 bps Data Carrier
Detected
58 * CARRIER 28800
28800 bps Data Carrier
Detected
59 * CONNECT 16800
Connected at 16800 bps
61 * CONNECT 21600
Connected at 21600 bps
62 * CONNECT 24000
Connected at 24000 bps
63 * CONNECT 26400
Connected at 26400 bps
64 * CONNECT 28800
Connected at 28800 bps
66 *
COMPRESSION CLASS 5
Connected MNP Class 5 and
COMPRESSION
67 *
COMPRESSION V.42 bis
Connected V.42 bis and
COMPRESSION
69 * COMPRESSION NONE
Connected Without
COMPRESSION
70 *
PROTOCOL NONE
Connected Without any form of
PROTOCOL
77 * PROTOCOL LAPM
Connected in V.42 LAPM mode
78 * CARRIER 31200
31200 bps Data Carrier
Detected