WorldPhone – Chapter 5. Appendices
D-4
AT Q
[
n
]
ç
sets responses sent by the WorldPhone ASD:
Default
AT Q0 ç
: the WorldPhone ASD
returns
responses like OK or ERROR.
AT Q1 ç
: the WorldPhone ASD does not
return responses.
AT S
sets and displays S register values. See
"
S-Register
Commands
".
AT V
[
n
]
ç
sets the WorldPhone ASD response format to words or
numbers:
AT V0 ç
selects
numeric
response.
Default
AT V1 ç
selects
verbal
response.
AT X
[
n
]
ç
selects CONNECT result code format
(dial tone detection – busy detection):
AT X0 ç
basic message set: OK, CONNECT, RING, NO CAR-
RIER, ERROR.
AT X1 ç
basic message set extended with CONNECT xxxx-yyyy.
AT X2 ç
basic message set extended with NO DIALTONE.
AT X3 ç
basic message set extended with BUSY.
Default
AT X4 ç
basic message set extended with all of the above.
AT commands cont’d
Appendix D – AT commands cont’d