Enable GPS on panasonic toughbook cf-20 EM7305 windows 10

Hello everyone,
I bought an aftermarket panasonic toughbook cf-20 with EM7305 card.
I followed with steps to enable ports:

modem on com6
com5 dm port
com7 nmea port

I’m trying to figure out the default password:

AT
OK
ATI3
Manufacturer: Sierra Wireless, Incorporated
Model: EM7305
Revision: SWI9X15C_05.05.26.00 r21289 carmd-fwbuild1 2014/04/02 18:24:16
IMEI: 354078074167006
IMEI SV: 12
FSN: FL619502320610
+GCAP: +CGSM,+DS,+ES

OK
AT!ENTERCND=“710”
ERROR

is there any way to recover the password?

Have a nice day!

How about

AT!ENTERCND=“A710”

it’ works!!
AT!ENTERCND=“A710”
OK

thanks a million !!