The world's first AI voice-calling device.
Insert your SIM. Start calling. DOIP runs outbound lead-qualification calls from your own number — the AI call center in a palm-sized box.
A room full of dialers,
in one box you stick on the wall.
Human call centers are slow to staff, expensive per seat, and inconsistent. DOIP calls every lead the moment it lands — same script, same energy, natural voice, endlessly. Mount it, insert a SIM, and it dials.
Insert your SIM.
It powers on.
A micro-SIM slides into the side. The moment it seats, the light ring wakes — DOIP registers on your local network and your AI agent is live, calling from your own number and minutes.
Slide in your SIM
Side-loading micro-SIM slot — any carrier.
The ring lights up
Purple power light confirms it's registered and online.
The AI starts calling
Outbound qualification calls from your local number.
A custom LTE board,
engineered to fit your palm.
Lead in. Qualified meeting out.
Every DOIP call runs the full loop on-device — speech to intent to a natural reply — then writes the outcome straight to your DueDoor CRM.
Lead
New lead lands
Dial
From your SIM
AI talks
Natural voice, real-time
Qualify
Scores intent
CRM
Booked in DueDoor
Built to out-dial a call center.
Human-like voice
Real-time full-duplex speech with barge-in — it listens, pauses and replies naturally. Pick from 80+ voices, any language.
Outbound auto-dialer
Gap-paced campaigns dial your whole list on their own — the same live engine already running thousands of calls for our clients.
Import any list
Pull contacts straight from WhatsApp, your CRM or a CSV and start a campaign in minutes.
Qualifies & books
Scores intent on the call and books the meeting straight into your DueDoor pipeline — no human handoff.
Every call, measured
Outcomes, call-by-hour, full transcripts and a "what prospects said" breakdown — with per-call cost.
Your own SIM
Insert your SIM for a local number and your own minutes — not a foreign cloud number people ignore.
One box. Fewer excuses.
| Capability | Human call center | Cloud dialer | DOIP |
|---|---|---|---|
| Calls from your local number | Sometimes | Rarely | ✓ Your SIM |
| Cost to scale | Per seat | Per minute + seat | ✓ One device |
| Available 24/7 | Shifts | Yes | ✓ Always |
| Consistent script | Varies | Yes | ✓ Every call |
| Setup | Weeks of hiring | Config + numbers | ✓ Insert SIM |
Put an AI call center
on your wall.
DOIP is shipping. Book a 30-minute demo and hear your AI agent make a real call from a real SIM.