Sony Ericsson GM47 - Manual (Page 199)

12. INTERFACE
199
LZT 123 7263 R1C
12.7 ATV DCE Response Format
Select either descriptive or numeric response codes. The ATV
command sets the verbose numeric response codes and strips off the
additions to the command response.
List of result codes
Description Command Possible Responses
Set DCE response
format
ATV[=] • OK
• ERROR
Show the current
setting
ATV? V:
Show if the command
is supported
ATV=? V: (list of supported
s)
Description
0 Display numeric result codes
1 Display verbose result codes. Default value
ATV1/ATV=1 ATV0/ATV=0 Description
OK 0 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 the 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 value 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 silence was
not detected before expiration of the
connection timer
CONNECT Manufacturer
-specific
Same as CONNECT, but includes
manufacturer-specific text that may
specify DTE speed, line speed, error
control, data compression, or other
status