Configure the sbc DNS

Configure the Security TLS Contexts Certificates

  • goto Setup > IP Network > DNS > Internal SRV
  • create a new DNS Entries
Parameter Value
Domain Name teams.local
Transport Type TLS
1st Entry Value
DNS Name sip.pstnhub.microsoft.com
Priority 1
Weight 1
Port 5061
2nd Entry Value
DNS Name sip.pstnhub.microsoft.com
Priority 1
Weight 1
Port 5061
3rd Entry Value
DNS Name sip.pstnhub.microsoft.com
Priority 1
Weight 1
Port 5061