AJA SRT Gateway Workflows with Callaba

Jun 30, 2026

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More live video workflow notes and product updates.

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

AJA SRT gateway workflows connect source-side jobs such as BRIDGE LIVE, HELO Plus, HELO RTMPS, production ingest, hardware contribution to a controlled live video operations layer. AJA workflows often sit at the production edge where a hardware encoder or converter needs a reliable handoff into cloud or private infrastructure. Callaba receives that live path and turns it into a monitored gateway workflow operators can route, record, preview, and recover.

Quick answer: where Callaba fits

Use the AJA 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.

AJA guides

Choose the AJA 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 AJA workflow belongs in the live path.

AJA BRIDGE LIVE SRT setup with Callaba GatewayUse BRIDGE LIVE as the production edge, then let Callaba receive, monitor, record, route, and recover the live path.AJA HELO Plus SRT setup with Callaba GatewayConnect the HELO workflow to Callaba for a clean gateway handoff from compact hardware encoding into live operations.AJA HELO RTMPS setup with Callaba GatewayConnect the HELO workflow to Callaba for a clean gateway handoff from compact hardware encoding into live operations.

Workflow pattern

AJA source to Callaba SRT gateway

Source side

AJA device or platform

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

→

Callaba gateway

Receive, monitor, route, record, recover

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

→

Outputs

Multiview, recording, playback, partner output, backup path

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

Setup checklist for AJA SRT workflows

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