Telit Wireless Solutions ME910G1 - AT#SD - Socket Dial

ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 373 of 545 2020-04-15
3.13.9. AT#SD - Socket Dial
Execution command opens a remote connection via socket.
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Required
No
No
-
2
AT#SD=<connId>,<txProt>,<rPort>,<IPaddr>[,<closureType>[,<lPort>[,<connMode>[,<txTime>[,
<userIpType>]]]]]
Execution command opens a remote connection via socket.
Parameters:
Name
Type
Default
Description
<connId>
integer
N/A
Socket connection identifier.
Value:
1÷max
:
socket connection identifier value (max value is returned by
the Test command)
<txProt>
integer
N/A
Transmission protocol.
Values:
0
:
TCP
1
:
UDP
<rPort>
integer
N/A
Remote host port to contact.
Value:
1÷65535
:
remote host port number
<IPaddr>
string
-
IP address of the remote host:
- any valid IP address in the format: "xxx.xxx.xxx.xxx"
- any host name to be solved with a DNS query
- any valid IPv6 address in the format:
xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx or
xxx.xxx.xxx.xxx.xxx.xxx.xxx.xxx.
xxx.xxx.xxx.xxx.xxx.xxx.xxx.xxx
<closureType>
integer
0
Socket closure behavior only for TCP when remote host
has closed. The parameter has no effects for UDP
connections.
Values:
0
:
local host closes immediately when remote host has closed
255
:
local host closes after an escape sequence (+++)
<lPort>
integer
N/A
UDP connections local port only for UDP connections.
The parameter has no effects for TCP connections.
Value:
1÷65535
:
UDP local port number
<connMode>
integer
0
Connection mode.