Trunk will not register

Hello FreePBX people,

I like to ask you for help, I am have for a long period problems to get my PBX running. I hope somebody can help me with this.

I am running a RasPBX -with FreePBX on location A: running fine / 2 trunks (budgetphone and voipcheap) register without a problem.
When I run the same RasPBX on another IP-adres the same 2 trunks do not register.

What dit I change before I run the RasPBX on the new location:

  • in etc/dhcpcd .conf I change the external IP to the IP of the new adres
  • in FreePBX / settings / Asterisk Sip settings / External Address: external IP adres from new location (Detect Network Settings is not working).
  • in FreePBX / settings / Asterisk Sip settings / Local Address: ***.***.***.0/24
  • Port forwarding on new location to RasPBX: UDP 10000-10050 (for RTP Port Ranges) / UDP 5060 + 5061(Port forwarding on old location: no ports)

I hope somebody can help me with this.

Best regards,
Marc