Introduction to AT Commands
38 98-08901C68-O
F This command selects the line modulation standard. This command is used for
backward compatibility only.
226
H This command hangs-up, or terminates a particular call, whether is a voice or data
call, or whether it is an incoming, originating, waiting or connected call.
57
I This command requests data adaptor information. 44
L This command monitors the speaker loudness.This command is used for backward
compatibility only.
226
M This command monitors the speaker mode.This command is used for backward
compatibility only.
226
N This command enables auto mode. This command is used for backward
compatibility only.
226
O This command returns a phone to the Online Data mode and issues a CONNECT or
CONNECT <text> result code.
80
P This command selects pulse dialing.This command is used for backward
compatibility only.
226
Q This command determines whether to output/suppress the result codes. 183
S This command reads/writes values of the Bit Map and S-registers. 186
T This command selects tone dialing.This command is used for backward compatibility
only.
226
V This command determines the response format of the data adapter and the contents
of the header and trailer transmitted with the result codes and information
responses.
181
X This command defines the data adaptor response set, and the CONNECT result
code format.
185
Y This command disconnects on long space. This command is used for backward
compatibility only.
226
Z This command resets the default configuration. 190
Table 5. Core AT Commands (Continued)
Command Description Page