Ping Me · Hardware Channel

One Button.
A Live Conversation.

No personal numbers left at the gate. A driver presses Ping Me and Arino One routes the voice call to your on-call team. Open the WhatsApp link and answer in the browser. If nobody answers, the caller can leave a voicemail, routed through your connected channels.

ESP32 hardware WebRTC voice Cloudflare relay OTA firmware
Ping Me — the one-press WebRTC voice device, shown in green

Gate device ↔ paired WhatsApp recipient.
Private numbers · On-call routing · two-way voice.

WhatsAppPing Me
Northgate · Voice

Gate 3

Call Complete

Gate 3 ↔ Yard Office

01:12 · Voice Call

Paired Voice Call Finished

Browser Voice · No Text Chat
Sample · Voice Only

Video Guide

Ping Me Sender

Ping Me Sender
Ping Me SenderWatch on YouTube

How it works

From the gate button to a voice call.

The device and WhatsApp recipient are paired. Arino One reaches the on-call user without exposing personal numbers. WhatsApp delivers the link; WebRTC carries the voice.

  1. Step 01

    Press the paired device

    The driver presses the button at the gate. The device is paired with its recipient — no personal phone number needs to be left at the site.

  2. Step 02

    Receive the call link

    Arino One routes the call to the on-call user. A link arrives in WhatsApp and opens the browser voice-call page.

  3. Step 03

    Answer the voice call

    The on-call user taps Answer to talk to the driver through the paired device. Personal numbers stay private.

  4. Step 04

    No answer? Leave a voicemail

    If nobody answers, the caller can leave a voice recording. Arino One can route it to your team via email, WhatsApp, SMS, RCS or another connected channel.

Routing — Arino One routes calls to your on-call users, in the app or through a WhatsApp voice link. No personal numbers need to be left on-site. If nobody answers, route the caller’s voicemail via email, WhatsApp, SMS, RCS or another connected channel.

Dashboard integration

A Ping Me call is just another conversation.

It doesn't sit in a separate system. The call appears in your unified inbox alongside WhatsApp, SMS and every other channel — with the same routing, CDP attribution and history.

  1. 1

    Personal numbers stay private

    No personal number needs to be posted at a gate, warehouse or call point. Arino One routes the device’s calls to the users on call.

  2. 2

    Rings the agent panel

    Live calls route straight to available agents in the Conversational Studio — answer, transfer or decline in the browser.

  3. 3

    One unified inbox

    Every Ping Me call is logged as a Voice conversation in the same inbox, tied to the contact in your CDP.

  4. 4

    Missed → voice voicemail

    If nobody answers, the caller can leave a voice recording with an AI transcript. Route the voicemail via email, WhatsApp, SMS, RCS or another connected channel for follow-up.

  5. 5

    Metered transparently

    Billed on your rate card per press plus per minute — visible in your usage ledger, no surprises.

  6. 6

    Managed in Settings

    Name each device and assign its receiver code under Settings → Ping Me. OTA firmware updates are SHA-256 verified and owner-gated.

Ping Me · Gate 300:07

INCOMING VOICE · PAIRED WITH YARD OFFICE

Live audio waveform
AnswerTransferDecline

Sent to Voicemail → Gate 3 · Voice recording · 0:18

Built secure

Hardware you can trust on your network.

Signed webhooks

Every device event is HMAC-signed with a per-request signature, timestamp and nonce — replayed or tampered requests are rejected.

Verified OTA updates

Firmware updates are delivered over the air, SHA-256 checksum-verified and owner-gated so only authorised devices update.

No inbound ports

Devices reach out to the edge relay — nothing on your site needs to be exposed to the internet, and audio stays in the EU.

Pricing

Simple, metered pricing.

Devices are a one-time purchase. Usage is billed per press plus per minute of talk time.

Device$200

One-time, per device. Shipped, provisioned and supported by Arino One.

Per press$0.10

Charged each time the button opens a call.

Per minute$0.009

Call minutes run on your own Cloudflare account, billed at this rate.

Device $200 · per press $0.10 · per minute $0.009. Call minutes are relayed over, and billed through, your own Cloudflare account — never a third-party meter.

Where it goes

Anywhere a person needs to reach a human, instantly.

Hotels & resorts

Front-desk and on-property call points that reach the right team.

Golf courses

On-course call points for the clubhouse, cart or marshal.

Logistics & gates

Access points at gates, doors and docks — open a live channel to control.

Warehouse floor

One-press call points at pick stations, docks and packing lines.

Factory floor

One-press help and escalation on the line.

Government

Accessible, no-app contact points for citizens.

Put Ping Me in the real world.

Tell us the sites, the volumes and who answers. We confirm device count, deployment plan and unit economics before anything is ordered. Devices are shipped, provisioned and supported by Arino One.

WhatsApp