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For Support C61-2-9956-7377
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Etm770 Users Manual 201709rv01
Some Common Useful Commands to Use with Terminal Window
Command
Usage
Typical Response
ETI
To gain a quick summary of
the units status as well as
information on units
firmware version
See above example
ETSEND=AT+COPS?
To determine network &
service to which you are
connected
+COPS: 1,0,"Telstra[32]Mobile
ET-I&IP
To check set server settings
et-i&ip
+CGDCONT:
1,"IP","telsra.internet.mnc001.mcc505gprs","",0,0
OK
IP STATUS:
-IPCL:TCP
APN:"telstra.internet.mnc001.mcc505.gprs"
LIP:0.0.0.0
RIP1:213.115.2.218:3003
RIP2:213.115.2.218:3003
Last TCP:
213.115.2.218:3003
LP:2040213.115.2.218:3003
LP:2040
OK
ETSAPN = x,APN
Where x = the position in the list
APN = The APN for that position in the list
Example: ETSAPN=1,telstra.internet
ETSAPN=2,telstra.extranet
...
Sets pre-configured APN's
for which the user can
choose from
OK
ETSUP=”user”,”password”
Sets username and
password (required for
some SIMs)
Unit needs to be re-started
for this to take effect
OK
ET-IP1=144.132.166.189:2049
ET-IP2=144.132.166.189:2049
Sets the remote IP address
Must set both IP2 and IP1
Note the unit must be reset
for this command to take
effect
OK
ET&SR Software
Reset
OK
Note:
If you are using SIMs that are on a VPN then a username and password are required to be set.