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Protocol | Transport | IP:Port(s) | Note |
|---|---|---|---|
Websocket | TCP | src IPEX_app(1):dynamic dst PBX_IP:8089 | Signaling protocol |
Websocket | TCP | src PBX_IP:8089 dst IPEX_app:dynamic (opened websocket connectionwss conn) | Signaling protocol |
DTLS_SRTP | UDP | src PBX_IP:10000 - 20000 dst IPEX_app : any available local UDP port | Media |
DTLS_SRTP | UDP | src IPEX_app: any available local UDP port dst PBX_IP :10000 - 20000 | Media |
HTTPS | TCP | src IPEX_app:dynamic dst API: 213.168.161.64/26:443 | Communicator API |
HTTPS | TCP | CDN Cloudflare(libraries), Unpkg.com(emoticons), polyfill.io(i18n) | CDN |
HTTPS | TCP | Google Firebase | Third party services |
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