Atx Set Connect Result Code Format And Monitor Call Progress - Quectel EC25 Command Manual

Reference
V.25ter
Parameter
<n> 0-8-127

2.21. ATX Set CONNECT Result Code Format and Monitor Call Progress

The command determines whether or not the module transmits particular result codes to the TE. It also
controls whether or not the module verifies the presence of a dial tone when it begins dialing, and whether
or not engaged tone (busy signal) detection is enabled.
ATX Set CONNECT Result Code Format and Monitor Call Progress
Execution Command
ATX<value>
Maximum Response Time
Reference
V.25ter
Parameter
<value> 0
1
2
3
4
EC25&EC21_AT_Commands_Manual
Response editing character (Default 8=<Backspace>)
Response
This parameter setting determines whether or not the TA
detected the presence of dial tone and busy signal and
whether or not TA transmits particular result codes.
OK
300ms
CONNECT result code only returned, dial tone and busy detection are both
disabled
CONNECT <text> result code only returned, dial tone and busy detection are
both disabled
CONNECT <text> result code returned, dial tone detection is enabled, busy
detection is disabled
CONNECT <text> result code returned, dial tone detection is disabled, busy
detection is enabled
CONNECT <text> result code returned, dial tone and busy detection are
both enabled
LTE Module Series
EC25&EC21 AT Commands Manual
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