Multitech MultiModem ZPX MT5634ZPX-PCI Series, Owner'S Manual, Page: 43 / 88

3 AT Commands, Result Codes, and S-Registers
MT5634ZPX-PCI 43
Command: \T n Inactivity Timer
Values: n = 0–255
Default: 0
Description: \Tn Inactivity timer setting contingent on either \T value or S-
Register S30 value (e.g., AT\T45&W0<cr> configures in
parallel ATS30=45&W0<cr>) and vice versa.
Command: \V n Protocol Result Code
Values: n = 0 or 1
Default: 1
Description: \V0 Disable protocol result code appended to DCE speed.
\V1 Enable protocol result code appended to DCE speed.
Command: \X n XON/XOFF Pass-Through
Values: n = 0 or 1
Defaults: 0
Description: \X0 Respond to and discard XON/XOFF characters.
\X1 Not supported—responds ERROR.
Command: -C n Data Calling Tone
Values: n = 0 or 1
Defaults: 0
Description: -C0 Disable V.25 data calling tone.
-C1 Enable V.25 data calling tone.
Command: %B View Numbers in Blacklist
Values: n/a
Description: If blacklisting is in effect, this command displays the
numbers for which the last call attempted in the previous
two hours failed. In countries that do not require
blacklisting, the ERROR result code appears.
Command: %C n Data Compression Control
Values: n = 0 or 1
Default: 1
Description: %C0 Disable V.42bis/MNP 5 data compression.
%C1 Enable V.42bis/MNP 5 data compression.