HE863 family AT commands reference guide
80377ST10083a Rev.6 – 2012-11-12
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#TCPMAXDAT – Maximum TCP Payload Size
AT#TCPMAXDAT=
<size>
Set command allows to set the maximum TCP payload size in TCP header
options.
Parameter:
<size>
- maximum TCP payload size accepted in one single TCP/IP
datagram; it is sent in TCP header options in SYN packet.
0 - the maximum TCP payload size is automatically handled by module
(default).
496..1420 - maximum TCP payload size
AT#TCPMAXDAT?
Read command reports the current maximum TCP payload size, in the
format:
#TCPMAXDAT: <size>
AT#TCPMAXDAT=?
Test command reports the supported range of values for parameter
<size>