Telit Wireless Solutions ME910G1 - AT#SSENDUDP - Send UDP Data to a Specific Remote Host

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 389 of 545 2020-04-15
3.13.18. AT#SSENDUDP - Send UDP Data to a Specific Remote Host
This command allows to send data over UDP to a specific remote host.
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Not required
No
No
-
2
AT#SSENDUDP=<connId>,<remoteIP>,<remotePort>[,<Rai>]
This command allows, while the module is in command mode, to send data over UDP to a specific
remote host. UDP connection has to be previously completed with a first remote host through
#SLUDP / #SA. Then, if module receives data from this or another host, it is able to send data to it.
Like command #SSEND, the device responds with ">" prompt and waits for the data to send.
Parameters:
Name
Type
Default
Description
<connId>
integer
1
socket connection identifier
Value:
1÷6
:
identifier number
<remoteIP>
string
-
IP address of the remote host in dotted decimal
notation, string type: "xxx.xxx.xxx.xxx"
<remotePort>
integer
1
remote host port
Value:
1÷65535
:
host port number
<Rai>
integer
N/A
RAI (Release Assistance Indication) configuration
Values:
1
:
Set RAI to: "No further uplink or downlink data transmission
subsequent to this transmission"
2
:
Set RAI to: "Only a single downlink data transmission and no further
uplink data transmissions subsequent to this transmission"
After SRING that indicates incoming UDP data and issuing #SRECV to receive data itself,
through #SS is possible to check last remote host (IP/Port).
If successive resume of the socket to online mode is performed (#SO), connection with
first remote host is restored as it was before.
RAI (Release Assistance Indication) is supported in NB-IoT only, otherwise is ignored.
AT#SSENDUDP=?
Test command reports the supported range of values for parameters <connId>,<remoteIP> and
<remotePort> and <Rai>.