answer | SignalWire

Add an answer verb to the main section. Answers an incoming call.

Parameters

config

Record<string, unknown> | undefined

Optional configuration object for the answer verb. Supported keys:

max_duration (number) — Maximum call duration in seconds.
codecs (string) — Comma-separated list of codecs to offer. Valid codecs: PCMU, PCMA, G722, G729, AMR-WB, OPUS, VP8, H264.
username (string) — Username for SIP authentication.
password (string) — Password for SIP authentication.

Returns

this — The builder instance for method chaining.

Example

1 import { SwmlBuilder } from '@signalwire/sdk';
2 
3 const builder = new SwmlBuilder();
4 builder.answer({ max_duration: 3600 });
5 builder.play({ url: 'https://example.com/audio.mp3' });
6 builder.hangup();

1	import { SwmlBuilder } from '@signalwire/sdk';
2
3	const builder = new SwmlBuilder();
4	builder.answer({ max_duration: 3600 });
5	builder.play({ url: 'https://example.com/audio.mp3' });
6	builder.hangup();