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Marshall SRT Gateway Workflows with Callaba

Jun 30, 2026
Iurii Pakholkov, founder of Callaba

Written by Iurii Pakholkov

Founder of Callaba. Building cloud video tools for SRT, RTMP, WebRTC, NDI, live routing, monitoring, recording, and production workflows.

SRT Gateway vendor hub · Last updated: June 30, 2026

Marshall SRT gateway workflows connect source-side jobs such as Marshall cameras, remote camera contribution, studio feeds, SRT ingest, output control to a controlled live video operations layer. Marshall camera workflows usually need a clean ingest point for venue, studio, or remote camera feeds. Callaba turns the SRT output into an observable workflow with downstream control.

Quick answer: where Callaba fits

Use the Marshall device or platform for the source-side job, then use Callaba as the SRT listener, cloud gateway, private gateway, recorder, Multiview surface, playback layer, route controller, and API-controlled operations plane.

Marshall guides

Choose the Marshall SRT workflow you are building

Each guide focuses on one source or device family. Use this page as the parent hub when you are comparing which Marshall workflow belongs in the live path.

Workflow pattern

Marshall source to Callaba SRT gateway

Source side

Marshall device or platform

Encode, contribute, decode, or hand off the live feed from the production edge.

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Callaba gateway

Receive, monitor, route, record, recover

Use SRT stats, preview, Multiview, output state, failover, and API control to operate the stream.

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Outputs

Multiview, recording, playback, partner output, backup path

Turn one contribution boundary into a workflow the team can inspect and reuse.

Setup checklist for Marshall SRT workflows

  1. Confirm the exact Marshall model, firmware, role, output type, and SRT support before the event.
  2. Create a Callaba SRT server and choose the listener port, latency, stream ID, and passphrase policy.
  3. Open the required UDP port or port range on the firewall, AWS security group, or private network boundary.
  4. Configure the Marshall source as SRT Caller for most cloud workflows, then point it to the Callaba host and port.
  5. Verify connection state, incoming bitrate, RTT, packet loss, preview, audio, and recording before relying on the feed.
  6. Only after ingest is stable, add Multiview, playback, routing, partner output, failover, or API automation.