Quectel BG95 Series - Page 34

LPWA Module Series
BG95&BG77&BG600L Series TCP/IP Application Note
BG95&BG77&BG600L_Series_TCP/IP_Application_Note 33 / 56
mode>]
If the optional parameter is specified, set the output format of
received data:
OK
Or
ERROR
Write Command
Query/set the URC format in buffer
access mode.
AT+QICFG="recvind",[<recv_ind
>]
Response
If the optional parameter is omitted, query the current setting:
+QICFG: "recvind",<recv_ind>
OK
If the optional parameter is specified, set the URC format in buffer
access mode:
OK
Or
ERROR
Write Command
Query/set whether to enable SACK
option in TCP header.
AT+QICFG="sack",[<SACK>]
Response
If the optional parameter is omitted, query the current setting:
+QICFG: "sack",<SACK>
OK
If the optional parameter is specified, configure whether to
enable SACK option in TCP header:
OK
Or
ERROR
Write Command
Query/set whether to enable TCP
keepalive feature and the relevant
parameter values.
AT+QICFG="tcp/keepalive"[,<ke
epalive>[,<idle_time>,<interval_t
ime>,<probe_cnt>]]
Response
If the optional parameters are omitted, query the current setting:
+QICFG: "tcp/keepalive",<keepalive>,<idle_time>,<interval_ti
me>,<probe_cnt>
OK
If any of the optional parameter is specified, set whether to enable
TCP keepalive feature and the relevant parameter values:
OK
Or
ERROR
Write Command
Query/set the maximum interval
time and number of TCP
retransmission
AT+QICFG="tcp/retranscfg"[,<m
Response
If the optional parameters are omitted, query the current setting:
+QICFG: "tcp/retranscfg",<max_backoffs>,<max_rto>
OK