> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # addAnswerVerb > Configure the answer verb that connects the call. [ref-agentbase]: /docs/server-sdks/reference/typescript/agents/agent-base Configure the answer verb (phase 2) with optional settings. Use this to customize answer behavior such as setting a maximum call duration. ## **Parameters** **`config`** `Record` Answer verb configuration (e.g., `{ max_duration: 3600 }`). --- ## **Returns** [`AgentBase`][ref-agentbase] -- Returns `this` for method chaining. ## **Example** ```typescript {5} import { AgentBase } from '@signalwire/sdk'; const agent = new AgentBase({ name: 'support', route: '/support' }); agent.setPromptText('You are a helpful assistant.'); agent.addAnswerVerb({ max_duration: 3600 }); // 1 hour max call duration await agent.serve(); ``` > Configure the answer verb that connects the call.