• Firewall-IP-Adressen und Ports für Direct Routing-Medien (SIP-Proxy und Medien) • Medientransportprofil (RTP/SAVP) • Firewall-IP-Adressen und -Ports für Microsoft-Team … The connection allows: Using virtually any PSTN trunk with Microsoft Phone System Configuring interoperability between customer-owned telephony … Media Bypass. Office 365. Hello Teams Community, Please i need your help on this. Microsoft Phone System Direct Routing is the service inside of Teams that allows organizations to connect external phone lines and use Teams as an office phone system. Microsoft Teams Direct Routing Your company has offices in 10 countries. 13217 Update to the Firewall Table Rules table with two additional IP addresses of the new infrastructure in Japan. Real-Time Communications. Anforderungen. Direct Routing nutzt nämlich MTLS und damit ist ein SSL-Aufbrechen sehr aufwändig. Direct Routing Preflight Check Direct Routing Access the WebUI. 5061 TLS. In this second post, we’re going to configure the SBC ready for Direct Routing, having already performed the initial setup in Part 1. Connect SBC Edge to Microsoft Teams Direct Routing for … Firewall ports and protocols To connect a sip trunk to Microsoft Teams, a SIP proxy is used. From your SBC to the SIP proxy you need always to use port 5061 From SIP proxy to your SBC you can choose any port between 1024 – 65 6536 I prefer to use 5061 since it is the same port as SIP proxy and it may be simpler in the long run DoctorRaulDuke. Step 4: Configure SBC Edge for Microsoft Teams Direct Routing. Now, calls are going through successfully. Microsoft Teams Direct Routing allows connecting a customer -provided SBC to the Microsoft Phone System. Direct Routing already supported Media bypass, released mid-2019. Schritt 3: Hochladen des SSL-Zertifikats zu 3CX. The scenario allows: Use virtually any PSTN trunk with Microsoft Phone System; Configure interoperability between customer-owned telephony … 2.5. Re: Most calls with Teams Direct Routing become one way audio. Microsoft 365 oder Office 365 2. Each customer SBC connecting to Microsoft Teams for Direct Routing must be able to communicate with the Microsoft global Phone System FQDNs and IP addresses. TCP and UDP port must be opened to allow signaling and media traffic between the SBC and Microsoft Teams Phone System.