Specifications

UC864-E/G/WD/WDU AT Commands Reference Guide
80304ST10041a Rev. 7 - 2010-10-14
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved. Page 275 of 318
#ICMP – ICMP Ping Support
AT#ICMP?
Read command returns whether the ICMP Ping support is currently enabled
or not, in the format:
#ICMP: <mode>
AT#ICMP=? Test command reports the supported range of values for the <mode>
parameter.
3.5.7.4.21. Maximum TCP Payload Size - #TCPMAXDAT
#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>
3.5.7.4.22. TCP Reassembly - #TCPREASS
#TCPREASS – TCP Reassembly
AT#TCPREASS=
<n>
Set command enables/disables the TCP reassembly feature, in order to
handle fragmented TCP packets.
Parameter:
<n>
1 - enable TCP reassembly feature(default)
AT#TCPREASS?
Read command returns whether the TCP reassembly feature is enabled or
not, in the format:
#TCPREASS: <n>
AT#TCPREASS=? Test command returns the supported range of values for parameter <n>.