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Universal IP AT Commands Reference Guide (Document S000457K) 117
#IPRELEASE – Release a DHCP Address Assigned by the
Server ....................................................................... 59
#IPRENEW – Renew DHCP Information from Server ...... 59
#IPRESOLV – Is There a Connection with DNS or Not .... 59
#LEGACYMODE – Legacy Mode Enable/Disable ............ 14
#LTCPSTART – Open Listening Mode .......................... 38
#LTCPSTOP – Close TCP Listening Mode .................... 39
#LUDPSTART – Initiate the UDP Session in Listen
Mode ........................................................................ 45
#LUDPSTOP – Close UDP Listening Mode ................... 46
#OTCP – Open a TCP Connection ................................. 39
#OUDP – Initiate UDP Session in Active Mode ............ 46
#OUTPORT – UDP/TCP Local Port Number .............. 39, 46
#PERSISTENTSOCKET – Delay before Sending UDP
Datagram ................................................................. 44
#PERSISTENTSOCKET – Persistent Socket ............. 33, 41
#PING – Start PING Request .......................................... 47
#PINGDELAY – PING Delay Time .................................. 47
#PINGNUM – Number of PING Requests ...................... 47
#PINGREMOTE – IP Address of PING Request ............ 47
#POP3HEADERMODE – POP3 Header .......................... 26
#POP3PORT – Set POP3 Server Port ............................. 26
#POP3PW – Set POP3 Password .................................... 26
#POP3SERV – Set POP3 Server Address ....................... 26
#POP3UN – Set POP3 User Name .................................. 27
#PUTMAIL – Send Mail to Recipient with Interactive Mode
.................................................................................. 24
#RECiADD – Set Email Address ...................................... 20
#RESET – Reset Main Processor or Internal Modem ....... 14
#SENDERADDR – Set Sender Address ........................... 19
#SENDERNAME – Set Sender Name .............................. 19
#SENDMAILi – Send Mail without Interactive Mode ......... 23
#SMTPAUTH – Authentication ON or OFF ....................... 25
#SMTPPORT – Set SMTP Server Port............................. 21
#SMTPPW – Set SMTP Password ................................... 22
#SMTPSERV – Set SMTP Server Address ...................... 22
#SMTPUN – Set SMTP User Name ................................. 22
#SUBJi – Set Email Pre-Defined Subject .......................... 20
#TCPPORT – Set TCP Port for Remote Peer ................ 34
#TCPSERV – Set Address of Remote TCP Server ....... 34
#TCPTXDELAY – Time Delay ......................................... 34
#TELNET – Start/Stop Telnet Session.............................. 63
#TELNETPASSWORD – Set Telnet Password ................ 64
#TELNETPORT – Set Telnet Port .................................... 63
#TELNETUSER – Set Telnet User ................................... 63
#UDPDLEMODE – Set DLE Mode .................................. 45
#UDPPORT – UDP Port Number .................................... 43
#UDPSERV – UDP Server Address................................ 44
#VALL – Display All Parameters ....................................... 18
#VDNS – Display Configuration of DNS Servers .............. 60
#VFTP – Display FTP Parameters .................................... 32
#VIP – View Address Settings .......................................... 60
#VMAILi – Display Email Parameters for Mail ID .............. 25
#VPING – Display PING Parameters .............................. 48
#VPOP3 – POP3 Module Parameters .............................. 27
#VSMTP – Display SMTP Parameters ............................. 25
#VSTATE – Display Current State of Physical Connection
.................................................................................. 16
#VTCP – Display TCP Parameters ................................. 40
#VTELNET – View Telnet Settings ................................... 64
#VUDP – Display UDP Module Configuration ............... 46
#VVERSION – Display Software Version ......................... 16
#WATCHDOG – Enable/Disable Watchdog ..................... 62
#WATCHDOGTIMER – Watchdog Timer ......................... 62
#WEP? – View Values of WEP Keys ................................ 71
#WEP128KEY – Keys for WEP128 Security Mode .......... 70
#WEP64KEY – Keys for WEP64 Security Mode .............. 69
#WEPKEYID – Set Default TX Key Index ......................... 70
#WLAN'?' – WLAN Module ............................................... 72
#WLANACTIVATE – Move Module out of Power Save .... 69
#WLANASSOCINFO – Display Association Information ... 72
#WLANCONNECT – Connect with AP ............................. 67
#WLANCOUNTRYCODE – Country Code ....................... 65
#WLANDATARATE – WLAN Transmission Data Rate ..... 66
#WLANDISCONNECT – Disconnect with AP ................... 67
#WLANDOZE= – Moves Module into or out of Power Save
.................................................................................. 67
#WLANENABLE – Auto Connect Module with AP ............ 67
#WLANGETRSSI – Received Signal Strength ................. 69
#WLANIBSSCHANNEL – Channel for Ad-Hoc Mode ....... 66
#WLANNETWORKMODE – WLAN Network Mode .......... 65
#WLANPOWERSAVE – Enable Power Save at Boot ....... 70
#WLANPROFILE – Display the WLAN Profile .................. 71
#WLANPROFILEn=n – Change the WLAN Profile ........... 68
#WLANROAM – Enable/Disable Roaming ....................... 69
#WLANSCAN – SCAN Wireless Networks ....................... 68
#WLANSCANMODE – Scanning Mode ............................ 66
#WLANSECURITYMODE – Security Mode of WLAN
Module ...................................................................... 65
#WLANSSID – SSID of WLAN ......................................... 66
#WLANUSEPROFILE – User Profile ................................ 69
#WPA2PSKKEY – Keys for WPA2 PSK Security Mode ... 70
#WPAPSKKEY – Keys for WAP PSK Security Mode ....... 70
&C – RLSD (DCD) Option ................................................. 11
&D – DTR Option .............................................................. 11
&F – Reset Factory Defaults ............................................. 11
&S – DSR On or Off .......................................................... 11
&W – Store Factory Defaults to NVM ................................ 12
+ICF – DTE-DCE Character Framing ............................... 12
+IFC – Set Flow Control.................................................... 13
+IPR – Set Serial Speed ................................................... 13
A – Manual Answer of TCP or UDP .................................. 61
A/ – Previous Command ................................................... 61
AT – Command Mode ....................................................... 10
E – Turn Echo ON/OFF .................................................... 10
I – Identification ................................................................. 10
S0= – Automatic Answer................................................... 59
S2 – Escape Sequence .................................................... 61
V – Terse or Verbose ........................................................ 10
Z – Default Configuration .................................................. 11
Configure the DHCP Client Host Name – #HOSTNAME .. 52
Configure the DNS Server – #IPDNSSERV ...................... 58
Configure the Escape Character for DLEMODE –
#ESCAPECHAR ........................................................... 15
Configure the Escape Character for DLEMODE –
#VSHOWSERIAL .......................................................... 15
Configure the GPIO pin and trigger type – #GPIOTRIGGER
...................................................................................... 90
Configure the Shielding Character for DLEMODE –
#SHIELDCHAR ............................................................. 14
Configure the TCP Client Telnet Server Login Password –
#TCPTELNETPW ......................................................... 37
Connect with AP – #WLANCONNECT ............................. 67
Connection Attempts Allowed – #REDIALCOUNT ........... 78
Country Code – #WLANCOUNTRYCODE ....................... 65
Customize Dial-Up Commands – #ATCMD ...................... 78
D
Default Configuration – Z .................................................. 11
Delay before Sending UDP Datagram – #UDPTXDELAY
...................................................................................... 44
DHCP On or Off – #DHCP ......................................... 50, 57
Disconnect with AP – #WLANDISCONNECT ................... 67
Display All Parameters – #VALL ....................................... 18
Display Association Information – #WLANASSOCINFO ... 72
Display Auto Discovery Commands – #VAUTODISC ....... 55
Display Configuration of DNS Servers – #VDNS ........ 52, 60