Multi-Tech Systems MT2456SMI22 - Manual (Page 44)

Chapter 4 - V.22bis Commands
Multi-Tech Systems, Inc. MT2456SMI-22 SocketModem Developer’s Guide 44
S91 – PSTN Transmit Attenuation Level
S91 sets transmit attenuation level from 0 to 15 dBm for the
PSTN mode, resulting in a transmit level from 0 to -15
dBm .
Range: 0 to 15 dBm (Corresponding to 0 to -15 dBm transmit level.)
Default: 10 (-10 dBm transmit level.)
S95 - Extended Result Codes Control
A bit set to a 1 in this parameter, in conjunction with the W command, will enable the corresponding extended result
code.
The W command determines the corresponding actual result code reporting (see W command).
Default: 0
Bit 0
CONNECT result code indicates DCE speed instead of DTE speed.
Bit 1 Append/ARQ to CONNECT XXXX result code in error-correction mode (XXXX = rate).
Bit 2-7 Reserved.