Cell Phone Dial-In
Call Into Your AI Dialer
From Any Phone
Dial a number, enter your PIN, and start receiving live prospects on your cell phone. Let the AI handle conversations and barge in when you hear a hot lead — no laptop, no app, no browser required.
Available on Scale and Enterprise plans.
How cell phone dial-in works
Phone Stack assigns a dedicated dial-in number to your organization. When a team member calls that number and enters their PIN, they join the active dialer session. From there, the predictive dialer routes answered calls to their phone just like it would to the web-based console.
Call the dial-in number
From any phone — cell, desk, hotel, whatever you have. No app install needed.
Enter your PIN
Your unique PIN authenticates you and connects you to your organization's active campaign.
Listen, barge in, or let AI handle it
The AI dials prospects and handles conversations. You listen silently and press * to take over any call you want. Press # to hand back.
DTMF keypad controls
Control your dialer session entirely from your phone keypad. No screen required.
| Key | Action | Description |
|---|---|---|
| 1 | Skip to next contact | Immediately end current dial attempt and move to the next contact in the queue. |
| 2 | Pause campaign | Pause dialing after the current call completes. Press 2 again to resume. |
| 3 | Replay last call summary | Hear a brief AI-generated summary of the previous call outcome. |
| * | Barge in / take over | Seamlessly take over the live AI conversation. The contact hears no interruption. |
| # | Hand back to AI | Return control of the conversation to the AI agent for wrap-up. |
| 0 | Help menu | Hear a spoken list of all available DTMF commands. |
| 9 | End session | Disconnect from the dialer session. The campaign continues running with AI only. |
Hybrid mode: AI + human on every call
Hybrid mode is the best of both worlds. Your AI phone agent opens every call — greeting the prospect, qualifying interest, and handling objections. You listen from your cell phone in real time.
When you hear a qualified lead, press * to barge in and take over seamlessly. The prospect hears no gap, no transfer tone, no interruption. When you're done, press # to hand back to the AI for wrap-up and disposition.
Why hybrid mode works
- AI qualifies 100% of answered calls — reps only talk to warm leads
- Reps stay productive between calls — no idle time waiting for dials
- Seamless handoff — prospects never know they started with AI
- Works from any phone — no VPN, no app, no browser
Who uses cell phone dial-in
Field sales reps
Sales reps between meetings can dial in from their car and take warm leads the AI has already qualified. No laptop needed.
Sales managers monitoring
Managers dial in to silently listen to AI calls in real time. Barge in for coaching moments or to close high-value prospects.
Remote teams
Distributed teams dial in from any location. The AI handles the heavy lifting while reps cherry-pick the best conversations.
After-hours coverage
On-call team members dial in from their personal phone to handle overflow when the AI flags a call that needs a human.
Compliance officers
Compliance teams dial in to spot-check live AI calls without logging into the dashboard. Real-time quality assurance from any phone.
Hybrid AI + human teams
Let AI warm up every call. Human reps listen and only jump in when they hear a qualified prospect — 10x more productive than cold calling.
Available on Scale and Enterprise
Cell phone dial-in is included on Scale ($1,000/month) and Enterprise ($1,800/month) plans. All plans include the AI power dialer and web-based dialer console.
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Cell Phone Dialer FAQs
Common questions about dialing into your AI dialer from a cell phone.
Take your AI dialer anywhere
Dial in from any phone and let AI handle the conversations. 30 free minutes, no card required.