Rainbow Electronics GM862-QUAD-PY - Manual (Page 362)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 362 of 434
#GDATAVOL - GPRS Data Volume SELINT 2
session since last reset, for <cidn> PDP context;
Note: last GPRS and GSM session counters are not saved in NVM so they
are loosen at power off.
Note: total GPRS and GSM session counters are saved on NVM.
AT#GDATAVOL=? Test command returns the range of supported values for parameter
<mode>.
3.5.7.5.21 ICMP Ping Support - #ICMP
#ICMP - ICMP Ping Support SELINT 2
AT#ICMP=<mode> Set command enables/disables the ICMP Ping support.
Parameter:
<mode>
0 - disable ICMP Ping support (default)
1 - enable firewalled ICMP Ping support: the module is sending a proper
ECHO_REPLY only to a subset of IP Addresses pinging it; this subset of
IP Addresses has been previously specified through #FRWL (see)
2 - enable free ICMP Ping support; the module is sending a proper
ECHO_REPLY to every IP Address pinging it.
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.
3.5.7.5.22 Maximum TCP Payload Size - #TCPMAXDAT
#TCPMAXDAT - Maximum TCP Payload Size SELINT 2
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: