Sendat - H3C MSR Series Command Reference Manual

Examples
# Clear statistics on Cellular 0/0.
<Sysname> reset counters controller cellular 0/0
Related commands
display controller cellular

sendat

Use sendat to issue a configuration directive to a 3G modem.
Syntax
sendat at-string
Views
Cellular interface view
Predefined user roles
network-admin
Parameters
at-string: Specifies a configuration directive string, a string of 1 to 300 characters. This argument can be
an AT command (containing +++, A/, or be any string beginning with AT) or a CNS packet. For more
information about AT commands, see the sendat command in "Modem management commands." For
description on CNS packets, see
Table 22 CNS command description
Command
CNSn
Usage guidelines
The sendat command sends strings to the modem without checking whether the strings are valid
commands. The characters that are in lowercase in the string are automatically converted to uppercase
characters.
The sendat command can issue only one configuration directive at a time.
Configuration directives might change the operating state of a modem and affect the basic functions of
the modem (such as dialup). So, use this command with caution or with the assistance of technicians.
Examples
# Issue the ATD169 command to the 3G modem to call number 169.
<Sysname> system-view
[Sysname] controller cellular 0/1
[Sysname-Cellular0/1] sendat ATD169
# Issue the cns00000500000000000000 command to the 3G modem to enable CNS heartbeat
debugging.
<Sysname> system-view
Table 22.
Description
Controls the CNS heartbeat debugging switch.
•
n = 00000500000000000000—Enables CNS heartbeat debugging.
•
n = 00000800000000000000—Disables CNS heartbeat debugging.
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