Dtu:mmcz Password Reset Configuration; Dtu:0000:Dtuall? Get Parameters; Dtu:0000:Cstt? Get Apn; Dtu:0000:Csq? Get Signal Quality - Ebyte E840-DTU User Manual

4.1.13 @DTU:MMCZ Password Reset Configuration
Send request @DTU:MMCZ request of switching the password into the default one
4.1.14 @DTU:0000:DTUALL? Get Parameters
Send request @DTU: 0000:DTUALL? Request of obtaining all the parameters
Notes: This command is only applicable in sever configuration. SMS is not applicable because the data length is beyond that of one SMS.
For example:
Send checkout request: @DTU: 0000:DTUALL?
Return when checkout is done: +DSCADDR: 0,"TCP" IP/Domain: "139.199.157.166" Port: 8008
+DSCADDR: 1,"TCP" IP/Domain: "139.199.157.166" Port: 8008
+DTUID: 0,0,00000000001
+KEEPALIVE: 0,0,0,0,0,cdebyte
+UARTCFG: 115200,1,0,0
+DEBUGMODE: 1
+DTUFILTER: 1
Send checkout request: @DTU:1234:DTUALL? (Input wrong password to test)
Return when checkout is failed: @DTU:1234:DTUALL?
ERROR
4.1.15 @DTU:0000:CSTT? Get APN
Send request @DTU: 0000:APN? Request of obtaining APN information
For example:
Send checkout request: @DTU: 0000:CSTT?
Return when checkout is done: @DTU: 0000:CSTT?
+CSTT: CMNET,,
Send checkout request: @DTU: 1234:CSTT? (Input wrong password to test)
Return when checkout is failed: @DTU: 1234:CSTT? ERROR
4.1.16 @DTU:0000:CSQ? Get Signal Quality
Send request @DTU: 0000:CSQ? Request of obtaining signal quality
For example:
Send checkout request: @DTU: 0000:CSQ?
Return when checkout is done: @DTU: 0000:CSQ?
+CSQ: 24
Send checkout request: @DTU: 1234:CSQ? (Input wrong password to test)
Return when checkout is failed: @DTU: 1234:CSQ? ERROR
4.1.17 @DTU:0000:GPS? Get Location
Send request @DTU: 0000:GPS? Request of obtaining location
For example:
Send checkout request: @DTU: 0000:GPS?
Return when checkout is done: @DTU: 0000:GPS?
+GPS: Lac:0x1816,CellId:0xf2b2
Send checkout request: @DTU: 1234:GPS? (Input wrong password to test)
Return when checkout is failed: @DTU: 1234:GPS?
ERROR
19