Freeswitch Gateway <-> Opensips local - Opensips Public <-> Microsoft 10.0.0.4:5080 <-> 10.0.0.5:5060 - 137.117.136.143:5091 [MS GATEWAYS]
Opensips-cp
[MS GATEWAYS] ms1 0 sip.pstnhub.microsoft.com 0 Always tls:137.117.136.143:5091 ms2 0 sip2.pstnhub.microsoft.com 0 Always tls:137.117.136.143:5091 ms3 0 sip3.pstnhub.microsoft.com 0 Always tls:137.117.136.143:5091
[ROUTE] 1 1 0 1 ms1, ms2, ms3 Send to MS Teams the start of the number to route
[PERMISSIONS] 0 13.80.245.144 32 5080 udp pbx.ip-sentinel.com 0 10.0.0.4 32 5080 udp pbx.ip-sentinel.com 1 137.117.136.143 32 5091 tls sbc.ip-sentinel.com 1 10.0.0.5 32 5091 tls sbc.ip-sentinel.com