User guide

Services Configuration
Rev 2.0 C Aug.10 83
Note: When you are connected to SSH locally, you cannot have OTA SSH connected.
Email (SMTP)
For some functions, the device needs to be able to send email. Since it does not
have an embedded email server, you need to specify the email setting for the
device to use.
Command Description
AT Server mode Select either Telnet or SSH mode.
AT Telnet/SSH Port Sets or queries the port used for the AT Telnet / SSH server. If 0 is specified, the AT Telnet
server will be disabled. The default value is 2332.
• n=0 : Disabled.
• n=1: 65535
Tip: Many networks have the ports below 1024 blocked. It is recommended to use a
higher numbered port.
After configuring SSH, apply and rest your device.
AT Telnet Port
Timeout (Minutes)
Telnet port inactivity time out. By default, this value is set to close the AT telnet connection
if no data is received for 2 minutes.
• n=minutes
Telnet/SSH Echo Enable or disable toggle AT command echo mode.
Telnet/SSH Echo
Mode
This is a negotiation protocol.
The options are :
• No echo - Neither local or telnet echo
• Remote echo - tells telnet remotelt echo.
Note: This field is not available for SSH.