Wireless Joint

Turns out the adpater I have for my sierra wireless card has a sim card slot on it. I put it in there and I believe it recognizes the card, however it isn't connecting to Verizon. Looking in the debug, it shows me this Tue May 5 19:01:02 2020 : /dev/ttyUSB2 AT+CFUN=1
+CME ERROR: operation not ...

I put in earlier
#start TTL rules
iptables -t mangle -I POSTROUTING -j TTL --ttl-set 117
iptables -t mangle -I PREROUTING -j TTL --ttl-set 117
ip6tables -t mangle -A POSTROUTING -o wwan0 -j HL --hl-set 117
ip6tables -t mangle -I PREROUTING -i wwan0 -j HL --hl-set 117
#end TTL rules#startTTL
iptables ...