Human Add AI help center covers call forwarding setup for every major US carrier (Verizon, AT and T, T-Mobile, Spectrum, Comcast, RingCentral, Google Voice, OpenPhone, and twelve more), PWA install instructions for the mobile dashboard, knowledge base editing, and account management. Most setup guides take under five minutes to complete.
Vonage Business handles forwarding from the Admin Portal at admin.vonage.com. This guide covers Forward All Calls, conditional rules, and the home-vs-business Vonage distinction.
The quick version
Sign in to the Vonage Business Admin Portal at admin.vonage.com, pick the extension, open Call Forwarding, and add the destination.
Step-by-step: set up call forwarding in Vonage Business
1
Sign in to the Vonage Business Admin Portal at admin.vonage.com. You need admin or superuser access to change forwarding for other extensions; users can change their own from the Vonage Business Cloud app.
2
Click Account → Phone System → Extensions. Find the extension or main line you want to forward.
3
Click the extension, then open the Call Forwarding section (sometimes labeled "Find Me, Follow Me").
4
Add a new rule. Choose Forward All Calls for straightforward forwarding, or pick Busy / No Answer for conditional rules.
5
Enter the destination number in standard 10-digit US format. Save.
6
Test - changes apply within about a minute.
Alternative: Vonage star codes
From a Vonage-provided desk phone, some commands work via star code: *72 + destination to enable, *73 to disable. This varies by deployment - if the star codes return an error, use the portal.
Things worth knowing
Vonage's "Call Continuity" feature automatically forwards to a backup number if your office internet goes down. Set your AI as the backup - you'll never miss a call during an outage.
Vonage Business has a separate product called "Vonage for Home," which does not have the same admin portal. If you're on Vonage for Home, manage forwarding at my.vonage.com.
Vonage charges for some forwarding destinations (international), but forwarding to any US number on a business plan is included.
Forwarding to an AI receptionist?
The whole reason you're reading this is probably to stop missing calls. If you're setting up call forwarding to send calls to a voice assistant, an answering service, or an AI, the steps above are the same - you just enter their number as the forward-to destination. Human Add AI gives you a dedicated AI receptionist that answers 24/7, captures every caller's intent, and texts you the details. Try it free for 7 days →
Troubleshooting
Calls still ring the old way. Most VoIP systems take 30 - 60 seconds to apply forwarding changes. Wait and test again. If it still doesn't work, sign out and back in, or restart the desk phone.
You saved the rule but don't see it. Vonage Business usually applies rules to one specific number or extension. Make sure you're editing the right one - business accounts often have multiple numbers on the same login.
Callers hear "number not in service." Double-check the destination number you entered. Vonage Business often requires the full 10-digit US format, sometimes with a +1 prefix.
You want some calls to stop forwarding. Most Vonage Business plans support conditional rules (forward only after X rings, forward only from Y caller ID, etc.). Look for "Advanced" or "Rules" in the forwarding settings.
Every Human Add AI trial gives you a dedicated local phone number with a fully custom AI receptionist on the other end. Free for 7 days, $10 refundable activation.
Human Add AI runs three flat monthly plans with no setup fees and no annual contracts. The Starter plan at $497 per month covers up to 250 answered calls, single-location service, and the core conversation engine that books appointments and qualifies leads. Most single-truck operators, solo practitioners, and one-shop businesses fit comfortably inside Starter for the first six to twelve months.
The Professional plan at $997 per month covers up to 750 answered calls, multi-location routing, real-time CRM sync into Jobber, Housecall Pro, ServiceTitan, Clio, Lawmatics, Dentrix, Open Dental, and twenty other systems, and after-hours emergency escalation rules. This is the most common plan once a business clears about a hundred answered calls per week.
The Enterprise plan at $1,997 per month covers unlimited inbound calls, dedicated agent tuning, white-label phone numbers, and direct routing to your on-call dispatcher. Enterprise also unlocks outbound calling for missed-call callbacks, lead nurturing, and appointment reminders, billed at $0.14 per outbound minute.
Every plan includes the same conversation quality, the same booking and CRM functionality, and the same 24/7 uptime. The differences are call volume, location count, and outbound capability. No plan has hidden seat fees, per-minute inbound charges, or transcript fees. The first call you take pays for itself in most service businesses, and the platform breaks even for the average operator inside the first three weeks.
Common questions from service business operators
What does the caller actually hear when they dial my line?
The caller hears a custom greeting in the voice you picked during onboarding (warm, professional, or fast), followed by the agent asking how it can help. The conversation flows naturally, not as a menu tree. The agent introduces itself as part of your team on Starter and Professional plans, and uses your business name as the caller-facing identity on the Enterprise white-label tier. There is no holding music, no "press 1 for sales", and no robotic cadence.
How does the booking calendar integration handle conflicts?
The agent reads live availability against your calendar in real time, which means it never offers a slot that is already taken. If the calendar update happens between the moment the agent reads availability and the moment it confirms the booking (the rare race condition), the platform's conflict handler reverts the booking, texts the operator with both calls, and lets the operator decide which one keeps the slot. In practice this happens roughly once per ten thousand bookings.
What integrations exist for sending the lead summary to my CRM?
Native integrations cover Jobber, Housecall Pro, ServiceTitan, FieldEdge, mHelpDesk, Workiz, RazorSync, ServiceM8 in the field-service world, Salesforce, HubSpot, Pipedrive, Zoho, Close, Copper in the horizontal CRM world, Clio Manage, Lawmatics, Lawyaw, MyCase, Practice Panther, Smokeball in legal, Dentrix Ascend, Open Dental, Eaglesoft, Curve Dental in dental, and twenty other vertical-specific systems. Webhook handoffs cover everything else.
How does the platform handle emergency calls?
Emergency triage is configured during onboarding. The agent recognizes emergency signals in the caller's wording (specific keywords for the vertical, urgency tone, and explicit "this is an emergency" statements), routes the call directly to the on-call dispatcher number, and sends a high-priority SMS in parallel so the dispatcher can see the lead even if they miss the call. The emergency routing happens within the same call (no callback delay), which is critical for service business operators where the first business to answer wins the job.
What does the dashboard show?
The dashboard surfaces every inbound call (with searchable transcripts and recorded MP3), every booking, every SMS lead alert, the recovered-revenue math against your reported average ticket size, the conversion rate from call to booked appointment, the agent's confidence score per call, and the weekly summary email metrics. Operators on Professional and Enterprise also see the multi-location split and the outbound-call meter.
What is the SLA on agent tuning if something needs to change?
Standard tuning requests (script edits, new intake questions, calendar rule changes) are turned around inside 24 business hours on Starter, inside 8 business hours on Professional, and same-business-day on Enterprise. Operators can also self-serve most edits through the dashboard's knowledge base section, which propagates to the live agent within minutes.
How do I know it is actually working?
The weekly summary email shows the count of inbound calls, the count of bookings, the count of SMS lead alerts, the count of qualified leads texted to the dispatcher, and the recovered-revenue math based on the average ticket size reported during onboarding. The dashboard also has a "before / after" comparison view that runs against historical voicemail patterns if the operator imports them, so the lift is visible in dollar terms not just call counts.
Can I try it before committing?
Yes. The public demo line at (617) 812-5251 runs the production agent for a generic service business. Call from any phone and run a real scenario (an actual customer question, an actual scheduling constraint, an actual edge case). The agent will answer, qualify, and offer a real booking slot. The demo gives a faithful preview of what your own customers would experience. No signup, no form, no email collection on the demo path.
What launch week looks like in practice
Launch week (the first seven days after the agent goes live on the forwarded line) follows a predictable pattern that the Human Add AI team has now run hundreds of times. Day one and day two are the noisy days: the agent is handling every inbound call, the operator is double-checking the SMS alerts and the calendar bookings, and a few edge cases come up that need quick tuning. The Human Add AI team is monitoring a random sample of calls and pushing live adjustments to the agent script for any awkward patterns.
By day three and day four, the noise drops sharply. The agent is handling the common call patterns smoothly, the bookings are landing on the calendar without manual intervention, and the operator is starting to ignore the SMS alerts because they trust the system. The first emergency-routing scenario usually hits in this window, and the operator sees the on-call dispatcher get the high-priority SMS within seconds of the agent recognizing the emergency signal in the caller voice.
By day five, six, and seven, the system is fully baseline. The operator stops thinking about the phone at all. The weekly summary email on day seven shows the first concrete recovered-revenue number: the count of bookings that came from calls outside business hours, the dollar value attached to those bookings using the average ticket size from onboarding, and the comparison against the historical voicemail pattern. For most operators that number lands somewhere between $2,000 and $8,000 in recovered revenue for the first week alone.
The honest evaluation timeline
The honest evaluation timeline for an operator deciding whether to install Human Add AI looks something like this. Day zero: call the demo line at (617) 812-5251 from any phone and run a real scenario. The demo takes about ninety seconds and gives a faithful preview of conversation quality. If the conversation quality passes the bar, proceed. If it does not, the operator has saved themselves the rest of the evaluation. Day one: fill out the ten-minute onboarding form. This creates a custom test agent for the specific business, which is free to use during evaluation.
Day two: the Human Add AI team builds the test agent and ships back recorded test calls. The operator listens to the samples, requests any adjustments, and decides whether to proceed. Day three: the operator forwards a test line (a Google Voice number, a secondary business line, or a fresh Twilio number) to the agent and runs a week of real test calls. Day ten: review the test-week data in the dashboard, compare recovered-revenue against the plan price, and decide whether to forward the real business line.
For operators who already know they have a missed-call problem, the evaluation usually collapses into a much shorter window: call the demo, fill the onboarding form, hear the recorded samples, forward the business line. Most operators who go this path are live and recovering missed-call revenue inside 72 hours of first hearing the demo.
