Multitech MultiConnect MTS2SA-T User Manual page 126

Register Unit Range
S95
S210 0–255
* Register value may be stored on one of two user profiles with the &W command in all except V.22bis.
Multi-Tech Systems, Inc. MultiConnect Serial-to-Serial Adapter User Guide (S000354A)
Chapter 10 − Modem Mode AT Commands, S-Registers, and Result Codes
Default Description
0 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 +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).
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.
Note: Bits 2-5 are reserved in V.22bis.
13 (0Dh) V.34 Symbol Rate. The bits in this parameter control V.34 symbols
rates and enable/disable V.34 asymmetric rates. This parameter is
used for diagnostic purposes only.
Default: 13 (0Dh) (00001101b)
Bits 0 -2 Selects the range of allowed V.34 symbol rates.
2 1 0
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
Bit 3 Enable/disable V.34 asymmetric rates.
0 =
1 =
Bits 4-7 Reserved.
Examples
S210=13
S210=5
S210=8
S210=11
Symbol Rates (baud)
2400 only
2400 only (no 2734)
2400, 2800
2400, 2800, 3000
2400, 2800, 3000, 3200
2400, 2800, 3000, 3200, 3429 (Default.)
Disable asymmetric rates
Enable asymmetric rates (Default.)
Enable asymmetric rates with all symbol rates available
(Default.).
Disable asymmetric rates with all symbol rates
available.
Enable asymmetric rates with only 2400 baud available.
Enable asymmetric rates with 2400 to 3000 baud
available.
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