not work, busy network why?

MBRO95 / PortableCellNetwork

Utilize a Raspberry Pi and a Nuand BladeRF to generate your own portable local cell network

https://mbro95.github.io/PortableCellNetwork/

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not work, busy network why? #21

Closed SparrowHawk62800 closed 3 years ago

SparrowHawk62800 commented 4 years ago

Hello ,

I took the image: 4.13.2017 Build (Fixed on 8.8.2018) I have an rpi3 , bladerf x40. I receive the message of recognition imsi but when I make a call, it immediately rejects. I do not understand why.

Pre-built Image he's bad? thanks

MBRO95 commented 3 years ago

Most likely a SIM card issue. Either you didn’t register it or the SIM card is a dud. It is very easy to brick SIM cards. We went through over 10 in 3 months of Dev and testing.