Multi Tech Equipment MT5634ZBA-V-V92 Manual De Usuario

Command: +DCS=

Values:

x = 0 or 1 (V.42bis)
y = 0, 1, or 2 (V.44)

Default:

1, 2

Description:

Selects V.42bis/V.44 data compression.

+DCS=0,0 V.42bis and V.44 data compression are both disabled.
+DCS=0,1 V.42bis is disabled; V.44 data compression is acceptable.
+DCS=0,2 V.42bis is disabled; V.44 only when connected to a V.92

server.

+DCS=1,0 V.42bis is acceptable; V.44 data compression is disabled.
+DCS=1,1 V.42bis is acceptable; V.44 data compression is acceptable.
+DCS=1,2 V.42bis is acceptable; V.44 only when connected to a V.92 server.
+DCS=?

Displays the allowed values.

+DCS?

Displays the current value.

Command: +DR=

Values:

n = 0 or 1

Default:

0

Description:

Enables or disables the V.44 data compression report. If the

compression report is enabled, the +DR:<

type> intermediate

result code reports the current DCE-DCE data compression type.
It is issued after the Error Control Report (+ER) and before the
final result code (e.g., 

CONNECT). The intermediate result

code descriptions are shown after the command descriptions.

+DR=0

Disables the V.44 compression report.

+DR=1

Enables the V.44 compression report.

+DR=?

Displays the allowed values.

+DR?

Displays the current value.

+DR: NONE Data compression not in use.
+DR: V42B

V.42bis is in use in both directions.

+DR: V44

V.44 is in use in both directions.

Command: +DS44=

Values:

See description

Default:

See description

Description:

Controls the V.44 data compression function.

The command syntax is +DS44=[

direction][,[0][,[0]

[,[

max_codewords_tx][,[max_codewords_rx][,[max_string_tx]

[,[

max_string_rx][,[max_history_tx][,[max_history_rx]]]]]]]]]<CR>

Subparameters that are not entered retain their current value.
Commas separate optional subparameters, and must be inserted
to skip a subparameter. Example: +DS44=,,,2048,2048<CR>
changes the maximum number of code words in both direc-
tions, and keeps all other settings at their current values.

+DS44=? Reports supported options in the format (list of supported 

direc-

tion values), (0), (0), (list of supported max_codewords_tx val-
ues), (list of supported 

max_codewords_rx values), (list of sup-

ported 

max_string_tx values), (list of supported max_string_rx val-

ues), (list of supported 

max_history_tx values), (list of supported

max_history_rx values). Example: +DS44: (3, 0), (0), (0), (256-
2048), (256-2048), (31-255), (31-255), (512-11008), (512-11008).