How to Forward Your Business Calls to an AI Receptionist
Call forwarding is the bridge between your existing phone number and your AI receptionist. Setup takes under 5 minutes. This guide covers exact instructions for every major carrier, including mobile and landline.
Call forwarding is how you connect your existing business phone number to your AI answering service. Your customers keep calling the same number they always have. The only difference is that now, every call gets answered in under one second instead of going to voicemail. Setup takes less than 5 minutes regardless of your carrier. Here are the exact steps.
Types of Call Forwarding
There are two main types of call forwarding, and which one you choose depends on how you want to use your AI receptionist.
| Unconditional Forwarding | Conditional Forwarding |
|---|---|
| All calls go directly to AI | AI answers only if you do not pick up |
| Best for: full AI coverage 24/7 | Best for: answering when you can, AI as backup |
| Your phone does not ring | Your phone rings 3-4 times first |
| Fastest answer time for callers | Slight delay while your phone rings |
| Most contractors switch to this after testing | Good starting point for first-time users |
Mobile Phone Forwarding
iPhone (AT&T, Verizon, T-Mobile)
- 1Open Settings and tap Phone
- 2Tap Call Forwarding and toggle it on
- 3Enter your CallJolt phone number
- 4For conditional forwarding: use carrier codes instead (see below)
Android (All Carriers)
- 1Open the Phone app and tap the three-dot menu
- 2Go to Settings then Calls then Call Forwarding
- 3Choose Always Forward or Forward When Unanswered
- 4Enter your CallJolt phone number
Carrier-Specific Star Codes
| Carrier | Forward All Calls | Forward When Unanswered | Cancel Forwarding |
|---|---|---|---|
| AT&T | *21*[number]# | *61*[number]# | #21# |
| Verizon | *72 [number] | *71 [number] | *73 |
| T-Mobile | **21*[number]# | **61*[number]# | ##21# |
| Landline (most) | *72 [number] | *92 [number] | *73 |
Business Phone System (VoIP) Forwarding
If you use a VoIP business phone system like RingCentral, Grasshopper, Google Voice, or 8x8, call forwarding is configured in your online dashboard. Log into your phone system, find the call routing or forwarding settings, and add your CallJolt number as the forwarding destination. Most VoIP systems support both unconditional and conditional forwarding with customizable ring counts.
Testing Your Forwarding
- 1Set up forwarding using the instructions above
- 2Call your business number from a different phone
- 3Verify the AI answers with your company greeting
- 4For conditional forwarding: let it ring without answering to confirm the forward activates
- 5Check your SMS for the call summary to confirm everything is connected
Keep Your Number
Call forwarding does not change your business number. Your customers, your Google Business listing, your truck wraps, and your business cards all keep the same number. Forwarding happens invisibly behind the scenes.
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Frequently Asked Questions
Do I need to change my business phone number to use an AI receptionist?
No. Call forwarding sends your calls to your AI receptionist while keeping your existing business number. Your customers call the same number they always have. Nothing changes for them.
How long does it take to set up call forwarding?
Call forwarding setup takes under 5 minutes for most carriers. It is a simple settings change on your phone or a star code you dial. VoIP business phone systems have the option in their online dashboard.
Can I forward calls only when I do not answer?
Yes. Conditional call forwarding sends calls to your AI receptionist only after your phone rings a set number of times without being answered. This lets you pick up when you can and lets the AI catch everything else.
Does call forwarding cost extra?
Most carriers include call forwarding at no additional cost on business and personal plans. Check with your specific carrier if you are unsure. The forwarding itself does not add charges beyond your normal phone plan.
Can I turn off call forwarding easily?
Yes. You can disable call forwarding at any time using the same settings or star codes. For most carriers, it is a single step to turn off.
What Service Business Owners Are Saying
“I was missing 8-10 calls a week and didn't even know it. CallJolt fixed that in one afternoon. It's the best $149 I spend every month.”
“My guys are on job sites all day. Having an AI that answers, takes the info, and texts me the summary is exactly what I needed. Highly recommend.”
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CallJolt sets up in 5 minutes and pays for itself within the first week. No contracts. No per-minute billing.