# wave Phone

phone numbers, SIP, and PSTN bridging — live audio in and out of WAVE.

## When to use
Use when a task needs Phone on the WAVE Protocol Plane.

## How to call
- Product API: `https://api.wave.online/v1/phone/*` (authenticate with a wave key, or pay via x402).
- Errors are JSON: `{"error":{"code","message"}}`.
- Discovery: `https://phone.wave.online/llms.txt` · status: `https://phone.wave.online/status` · spec: `https://phone.wave.online/openapi.json`.

a WAVE product · https://api.wave.online