When does media stay on local Edge vs traverse to cloud media tier?

Does the media path affect screen recording quality?

When calls traverse the cloud media tier instead of the local Edge, I’ve noticed that our screen recording Chrome extension captures more frame drops. The extension seems to compete with the WebRTC audio thread for browser resources, and the cloud media path adds enough CPU overhead to tip the balance.

Media stays on the local Edge when BOTH the agent and the external participant’s SIP trunk terminate on the same Edge group.

The decision matrix is straightforward:

  • Both legs local: Media stays on Edge. RTP never leaves your LAN.
  • One leg local, one leg cloud (e.g., WebRTC agent): Media traverses the Edge to the cloud TURN server.
  • Both legs cloud (e.g., two WebRTC agents): Media stays entirely in the AWS cloud media tier.

Check your trunk’s ‘Media’ tab in the Telephony admin to see the current negotiation path.

In CXone, there is no concept of local media - everything routes through the NICE cloud infrastructure.

Genesys Cloud’s hybrid model is both a strength and a complexity multiplier. You gain the ability to keep media local for latency-sensitive deployments, but you also inherit the operational burden of managing physical Edge hardware, firmware updates, and failover logic that pure cloud competitors abstract away.

Hello! This is one of the most frequently asked questions I’ve seen over the years, and the answer has evolved as the platform has matured.

Originally, BYOC Premises always forced media through the local Edge. In recent releases, Genesys added the ability to explicitly configure ‘Cloud Media’ as a fallback even for BYOC Premises trunks. Check the trunk’s advanced settings for the ‘Media Bypass’ toggle - it was added quietly and many admins aren’t aware it exists.

For outbound predictive dialer campaigns, the media path matters enormously for pacing.

If the dialer places 500 simultaneous calls and the media routes through the cloud tier, each call consumes bandwidth from your WAN uplink. Our campaign pacing dropped by 30% when we accidentally shifted our outbound trunk from local Edge media to cloud media because the WAN couldn’t handle the aggregate RTP bandwidth.

From a gamification standpoint, does the media path affect the agent’s perceived call quality score?

If Agent A is on a local Edge with crystal clear audio and Agent B is on the cloud tier with occasional jitter, Agent B’s CSAT scores might suffer. If we tie gamification points to CSAT, we are inadvertently penalizing agents based on infrastructure choices they can’t control.