Setting up incoming calls in Aterisk?

Question

Asterisk

Gateway openvox VS-GW1202-4G
Faced such a problem, incoming calls to the sim card do not work. When you call, one beep goes through and then the call is dropped. In the log, the asterisk writes:
Call from 'openvox' (192.168.0.105:5060) to extension 'openvox' rejected because extension not found in context 'from-trunk'.
Outgoing calls work, only incoming calls do not work.
Attached a photo of extensions.conf and sip.conf

Answer 1

Call from 'openvox' (192.168.0.105:5060) to extension 'openvox' rejected because extension not found in context 'from-trunk'.

Well, it is written in English and white that in the context of from-trunk there is no openvox extension.