Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 388 of 509
Mod. 0808 2011-07 Rev.2
Packet Size - #PKTSZ
[<size>]
Set command sets the default packet size to be used by the TCP/UDP/IP stack for
data sending.
Parameter:
<size> - packet size in bytes
0 - automatically chosen by the device
1..1500 - packet size in bytes (factory default is 300)
Note: this command is not allowed for sockets associated to a GSM context (see
Read command reports the current packet size value.
Note: after issuing command AT#PKTSZ=0, the Read command reports the value
automatically chosen by the device.
Test command returns the allowed values for the parameter <size>.
OK
AT#PKTSZ?
#PKTSZ: 100
OK
AT#PKTSZ=0
OK
AT#PKTSZ?
#PKTSZ: 300 ->value automatically chosen by device
Data Sending Time-Out - #DSTO
#DSTO -Data Sending Time-Out
[<tout>]
Set command sets the maximum time that the module awaits before sending
anyway a packet whose size is less than the default one.
Parameter:
<tout> - packet sending time-out in 100ms units (factory default is 50)
0 - no time-out, wait forever for packets to be completed before send.
1..255 hundreds of ms
Note: In order to avoid low performance issues, it is suggested to set the data
sending time-out to a value greater than 5.
Note: this time-out applies to data whose size is less than packet size and whose
sending would have been delayed for an undefined time until new data to be sent
had been received and full packet size reached.
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