Owner's manual

AT Commands for CX930xx Modem Reference Manual
102752B Conexant 3-111
S91 - PSTN Transmit Attenuation Level
In non-PCM modes (V.90 and V.92 are PCM modes), S91 sets the 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 (see Section
3.4 and Table 3-5).
The +MR, +ER, and +DR settings also control S95 bits 2, 3, and 5, respectively. The
more recent settings of +MR, +ER, and +DR, or host writing of S95 bits 2, 3, and 5,
along with the W command setting, determine the corresponding actual result code
reporting (see +MR, +ER, DR, and W commands).
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 Enable +MCR: XXXX result code (XXXX = modulation) and +MRR:
XXXX result code (XXXX = rate). (Also, see +MR.)
Bit 3 Enable +ER: XXXX result code (XXXX = protocol identifier).
Bit 4 Reserved.
Bit 5 Enable +DR: XXXX result code (XXXX = compression type).
Bits 6-7 Reserved.