Mock library and type stubs for SIPhon SIP proxy/B2BUA scripts — enables unit testing and LLM-assisted script authoring
Python client for the SIPhon external control plane (siphon-control.v1) — an ARI/ESL-class rail for driving handed-over calls
Pipecat frame serializer for the siphon-rtp media WebSocket protocol
Anthropic, PBC
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