PLATFORM
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Explore the platform →Free products
Browse the HelSup products currently available at no cost. Each product page states its exact scope, package version and setup path.
connector
Generic Webhook
Generic inbound webhook events for HelSup with shared HMAC validation and replay protection.
connector
Generic GraphQL
Configurable read-only GraphQL context for HelSup with safe query and response mapping.
channel
Generic SMS Gateway
Configurable HTTP SMS gateway. Declarative URL/auth/field mapping only (no executable expressions). Supports two structurally different gateways via config.
channel
Asterisk
Asterisk REST Interface (ARI) only: HTTP /ari plus /ari/events WebSocket. Not AMI. PBX → endpoint → channel. Originate/answer/hangup/hold/unhold. Queue/agent state is AMI/Queue and is not advertised. PHP-FPM cannot hold the ARI WebSocket; a worker must pump frames into generic Realtime ingest.
connector
Generic REST API
Configurable read-only REST context for HelSup with safe endpoint and response mapping.