Mikrotik and VoIP gateway, what's wrong?

Question

Asterisk

Why are there no calls with register=no on the gateway and, accordingly, host=ip_gateway in the properties of the peer on the aster? Mikrotik and Asterisk are connected by an Openvpn tunnel (192.168.0.0/24). VoIP gateway on the network (192.168.1.0/24). Already tried a bunch of options - still the calls do not go. Sip alg is disabled.

Answer 1

something like this should look like a feast

[peer_name]
type=peer
host=ip_шлюза
port=5060
transport=udp
insecure=port,invite

what do you have there?

Answer 2

And a ping go from an aster to the gateway? And from the gateway to the aster? What did tcpdump show about SIP sessions?