# 15-Minute Phone Consultation with Relay Tech

> Book a short phone consultation with Relay Tech to describe the issue, confirm whether onsite service is a fit, and decide the next step. This is an intake call, not a remote-support session, and most technical problems will not be resolved during the call. Relay Tech will call the number you provide. Please do not include passwords, payment information, or other sensitive information.

- Host: Relay Tech
- Duration: 15 min
- Location: Attendee phone number
- Host time zone: America/Chicago
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/relay-tech/phone-consultation
- Event type id: 7265172

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7265172&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 7265172,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "location": {
    "type": "attendeePhone",
    "phone": "…"
  },
  "bookingFieldsResponses": {
    "customerType": "…",
    "deviceType": "…",
    "issueType": "…",
    "intakeAcknowledgment": "…",
    "serviceAreaZip": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `customerType` (Home or small business?), `deviceType` (What device or technology needs help?), `issueType` (Briefly describe what is happening and when it started), `intakeAcknowledgment` (I understand this is a 15-minute intake call, not a remote-support appointment or confirmed onsite visit.), `serviceAreaZip` (Area or ZIP code)
- Optional fields: none
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- `location` is required: `location.phone` is the attendee’s own.