Note: This article only applies to the following T-codes:
- T0007915/T0008052 (US915 with cellular backhaul)
- The T-codes listed above have QUECTEL modems.
Gateways using the APN "vzwinternet" must have the following prerequisites before connecting:
- Gateway IMEI provided to Tektelic support for VZW backend activation.
- Activated SIM.
- Verizon-specific modem firmware.
- Installation of the "modem-oma-dm-handler" package.
To install Verizon firmware, please follow the steps below:
- Insert the SIM before powering on the gateway and proceeding below.
- Download the "modem-oma-dm-handler" package above.
- Upload the file to the gateway using WinSCP/FileZilla/KonaFT (Decompress option MUST NOT be ticked if you are using admin credentials).
- SSH into the gateway via PuTTY.
- Unzip the uploaded package: sudo unzip modem-oma-dm-handler-quectel_0.6.1-r3_kona.ipk.zip
- Install the uploaded package: sudo opkg install modem-oma-dm-handler-quectel_0.6.1-r3_kona.ipk
- Run the following command: konaLTEmodem.py -c 'AT+QMBNCFG="Select","hVoLTE-Verizon"'
- Power cycle the gateway by safely disconnecting the power and reconnecting it.
- Confirm the firmware activation with the command: konaLTEmodem.py -c 'AT+QMBNCFG="List"'
The command in step 9 will list out all firmware pertaining to the Quectel modem. When the Verizon entry is activated, it will be indicated as such:
-
+QMBNCFG: "List",2,1,1,"hVoLTE-Verizon",0x05010141,202011021
- The "2,1,1," in the line above indicates that Verizon firmware is selected for your gateway.
Below you can find an example output:
konaLTEmodem.py -c 'AT+QMBNCFG="List"'
AT+QMBNCFG="List"
+QMBNCFG: "List",0,0,0,"ROW_Generic_3GPP",0x0501081F,202101071
+QMBNCFG: "List",1,0,0,"VoLTE-ATT",0x0501033C,202105171
+QMBNCFG: "List",2,1,1,"hVoLTE-Verizon",0x05010141,202011021
+QMBNCFG: "List",3,0,0,"Sprint-VoLTE",0x05010205,202010201
+QMBNCFG: "List",4,0,0,"Commercial-TMO_VoLTE",0x05010505,202106241
+QMBNCFG: "List",5,0,0,"Telus-Commercial_DO",0x0580F601,202105061
+QMBNCFG: "List",6,0,0,"Commercial-SBM",0x05011C18,202004211
+QMBNCFG: "List",7,0,0,"Commercial-DT",0x05011F1C,202106171
+QMBNCFG: "List",8,0,0,"Reliance_OpnMkt",0x05011B38,202003251
+QMBNCFG: "List",9,0,0,"TF_Germany_VoLTE",0x05010C1B,202004151
+QMBNCFG: "List",10,0,0,"TF_Spain_VoLTE",0x05010CFA,202106171
+QMBNCFG: "List",11,0,0,"Volte_OpenMkt-Commercial-CMCC",0x05012071,202102221
+QMBNCFG: "List",12,0,0,"OpenMkt-Commercial-CT",0x05011322,202012111
+QMBNCFG: "List",13,0,0,"OpenMkt-Commercial-CU",0x05011505,202012111
+QMBNCFG: "List",14,0,0,"Telstra-Commercial_VoLTE",0x0580079E,202105192
+QMBNCFG: "List",15,0,0,"Commercial-KDDI",0x0501071D,202011192
+QMBNCFG: "List",16,0,0,"Commercial-DCM",0x05010D17,202104121
+QMBNCFG: "List",17,0,0,"Commercial-SKT",0x05012715,202103121
+QMBNCFG: "List",18,0,0,"Commercial-KT",0x05012C0D,202106221
+QMBNCFG: "List",19,0,0,"Commercial-LGU",0x05012626,202103101
+QMBNCFG: "List",20,0,0,"STC_Saudi_VoLTE",0x0501FE01,201912231
OK