Grandstream Networks UCM630X Series - Media Traversal; Figure 4: RTP Settings

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MEDIA TRAVERSAL

To ensure correct audio and video exchange between call parties on different networks, proper media

traversal configurations are required. For IP endpoints, users will need to configure RTP and BFCP port

mappings. For Wave, users will need to configure STUN and TURN server settings instead. Please see the

following steps:

Step 1: From the UCM630X Web UI, navigate to the PBX Settings -> RTP Settings page as shown in the

figure below:

Figure 4: RTP Settings – RTP/BFCP Ports

Step 2 (for IP endpoints): Confirm the starting and ending ports for RTP and BFCP.

Grandstream Networks UCM630X Series - Media Traversal; Figure 4: RTP Settings - RTP;BFCP Ports