Triggers "ring me" / "call me" / "phone call" / "open page" → always PATCH agent_1101 (HQ C), never create new agents.
HQ owns a permanent ElevenLabs agent slot: **agent_1101kpa201nefy99xp8msjbaw39j** (slot C).
Every phone-call trigger PATCHes this one agent with the new brief. Never spin up a new agent.
ElevenLabs agent provisioning is slow and rate-limited. Reusing one slot means a call is always <2s away.