Hello
I am new at Teltonika products and testing the RUTX11. Overall this device is very nice!! I am encountering a problem however. We have a wholesale relationship with AT&T in the US. When I try to configure AT&T SIM using the IMEI number of the RUTX11 I am unable to provision this on AT&T on a data-only rate plan. The reason is AT&T thinks based on the IMEI number this is a "Quectel EG06-A" device and requires VoLTE service.
Is this true? Does this modem pick up IMS profile and register for VoLTE service, even though it's only a data router?
Thanks