© Microhard Systems Inc. 176
5.0 AT Commands
AT+MDISS Set discovery service used by the modem
AT+MNAT Enable or disable NAT
AT+MPPPS Enable or disable PPP
AT+MPIPP Enable or disable IP-Passthrough
AT+MDOD Enable or disable Dial-on-Demand
AT+MPITO Set idle Timeout
AT+MPCTO Set Connect Timeout
AT+MPDMR Set dialing max retries
AT+MPAT Set authentication type used by PPP
AT+MPUP Set authentication type used by PPP
AT+MPDN Set PPP dial number
AT+MPCS Set PPP connect string
AT+MAPN Set access point name
AT+MPINS1 Set initialization string #1
AT+MPINS2 Set initialization string #2
AT+MPINS3 Set initialization string #3
AT+MPINS4 Set initialization string #4
AT+MWSIP Set WAN static IP
AT+MURD Enable or disable use remote DNS
AT+MDDNSE Enable or disable DDNS
AT+MDDNS Set DDNS
AT+MIKACE Enable or disable ICMP keep-alive check
AT+MIKAC Set ICMP keep-alive check
AT+MCOPS Enable or disable com1 port
AT+MCOCM Set com1 port channel mode
AT+MCOBR Set com1 port baud rate
AT+MCODF Set com1 port data format
AT+MCOFC Set com1 port flow control
AT+MCOPRDD Set com1 port pre-data delay(ms)
AT+MCOPODD Set com1 port post-data delay(ms)
AT+MCODM Set com1 port data mode
AT+MCOCT Set com1 port character timeout
AT+MCOMPS Set com1 port maximum packet size
AT+MCOP Set com1 port priority
AT+MCONCDI Enable or disable no-connection data intake
AT+MCOMTC Set com1 port modbus tcp configuration
AT+MCOIPM Set com1 port IP protocol mode
AT+MCOTC Set com1 port tcp client configuration when IP protocol mode be set to TCP Client
AT+MCOTS Set com1 port tcp server configuration when IP protocol mode be set to TCP Server
AT+MCOTCS Set com1 port tcp client/server configuration when IP protocol mode be set to TCP
Client/Server
AT+MCOUPP Set com1 port UDP point to point configuration when IP protocol mode be set to UDP
point to point
AT+MCOUPMP Set com1 port UDP point to multipoint as point configuration when IP protocol mode be
set to UDP point to multipoint(P)
AT+MCOUPMM Set com1 port UDP point to multipoint as MP configuration when IP protocol mode be set
to UDP point to multipoint(MP)
AT+MCOUMPMP Set com1 port UDP multipoint to multipoint configuration when IP protocol mode be set
to UDP multipoint to multipoint
AT+MCOSMTP Set com1 port SMTP client configuration when IP protocol mode be set to SMTP Client
AT+MCOPPP Set com1 port PPP configuration when IP protocol mode be set to PPP
AT+MCOPPP Set com1 port PPP configuration when IP protocol mode be set to PPP
AT+MCTPS Enable or disable com2 port
AT+MCTBR Set com2 port baud rate
AT+MCTDF Set com2 port data format
AT+MCTDM Set com2 port data mode
AT+MCTCT Set com2 port character timeout
AT+MCTMPS Set com2 port maximum packet size
AT+MCTP Set com2 port priority
AT+MCTNCDI Enable or disable com2 port no-connection data intake
AT+MCTMTC Set com2 port modbus tcp configuration
AT+MCTIPM Set com2 port IP protocol mode
AT+MCTTC Set com2 port tcp client configuration when IP protocol mode be set to TCP Client
AT+MCTTS Set com2 port tcp server configuration when IP protocol mode be set to TCP Server