Toshiba V.90 - Manual (Page 68)

S-Registers
AT command set result codes
49
CONNECT 52000 EC
*
80 Connection at 52000 bps (56K
mode) or V.90
CONNECT 54000 EC
*
81 Connection at 54000 bps (56K
mode)
CONNECT 56000 EC
*
82 Connection at 56000 bps (56Kflex
mode)
CONNECT 28000 EC* 100 Connection at 28000 bps (V.90
mode)
CONNECT 29333 EC* 101 Connection at 29333 bps (V.90
mode)
CONNECT 30666 EC* 102 Connection at 30666 bps (V.90
mode)
CONNECT 33333 EC* 103 Connection at 33333 bps (V.90
mode)
CONNECT 34666 EC* 104 Connection at 34666 bps (V.90
mode)
CONNECT 37333 EC* 105 Connection at 37333 bps (V.90
mode)
CONNECT 38666 EC* 106 Connection at 38666 bps (V.90
mode)
CONNECT 41333 EC* 107 Connection at 41333 bps (V.90
mode)
CONNECT 42666 EC* 108 Connection at 42666 bps (V.90
mode)
Command Set Result Codes Table (Continued)
Result Code Numeric Description
* EC appears only when the Extended Result Codes configuration option is enabled. EC is replaced
by one of the following symbols, depending upon the error control method used:
V.42bis - V.42 error control and V.42bis data compression
V.42 - V.42 error control only
MNP 5 - MNP class 4 error control and MNP class 5 data compression
MNP 4 - MNP class 4 error control only
NoEC - No error control protocol