Smart Machine Smart Decision
SIM7000 Series_AT Command Manual_V1.03 28 2018-05-08
ATV<value>
transmitted with result codes and information responses.
When <value>=0
0
When <value>=1
OK
Parameters
<value> 0 Information response: <text><CR><LF>
Short result code format: <numeric code><CR>
1 Information response: <CR><LF><text><CR><LF>
Long result code format: <CR><LF><verbose code>
<CR><LF>
The result codes, their numeric equivalents and brief descriptions of the use
of each are listed in the following table.
Mode
-
Time
Reference
V.25ter
Note
ATV1 ATV0 Description
Acknowledges execution of a Command
CONNECT
1
A connection has been established; the DCE is moving from
Command state to online data state
RING 2
The DCE has detected an incoming call signal from
network
NO CARRIER 3
The connection has been terminated or the attempt to
establish a connection failed
ERROR 4
Command not recognized, Command line maximum length
exceeded, parameter val
ue invalid, or other problem with
processing the Command line
NO DIALTONE 6 No dial tone detected
BUSY 7 Engaged (busy) signal detected
NO ANSWER
8
"@" (Wait for Quiet Answer) dial modifier was used, but
remote ringing followed by five seconds of silenc
e was not
detected before expiration of the connection timer (S7)
An AT command is being processed
CONNECT
<text>
Manufacturer-
specific
Same as CONNECT, but includes manufacturer-specific
text that may specify DTE speed, line speed, error control,
data compression, or other status
To Next Page
Loading...
Need help?
General
