Call Forwarding for Business: Setups That Stop Missed Calls (Without Porting Anything)

Call forwarding is the unglamorous feature that fixes missed calls fastest — because it works with the number you already have, today, without porting anything. Here's how to set it up properly.

The two kinds of forwarding

• Unconditional (forward all): every call goes straight to the destination. Use this to make an AI receptionist your front line — it answers everything, and warm-transfers the calls that need you.
• Conditional (no answer / busy): your phone rings first; the call forwards only if you don't pick up in ~15–20 seconds. Use this if you like answering when you can — the forward replaces your voicemail with something that actually books the job.

How to turn it on

On most US carriers it's a star code from your business phone: forward-all is commonly *72 + destination number (deactivate with *73); conditional no-answer forwarding is commonly *71 or carrier-specific codes. Landline/VoIP systems have it in settings. Your AI phone system gives you the destination number to forward to — that's the whole integration.

Three setups that work

• The safety net: conditional forwarding to the AI. Nothing about your day changes, except voicemail stops existing — unanswered calls get answered, booked, and summarized instead. Best first step for most owners.
• After-hours only: forward-all at close, deactivate at open (or schedule it). Your business answers 24/7 without anyone on call for routine matters. Pair with urgency rules — see the after-hours guide.
• AI-first: forward everything, all the time. The AI answers, qualifies, and screens; your phone only rings for calls you'd want — announced by name and reason. See how warm transfer works.

Forwarding vs. porting

Forwarding is reversible in 30 seconds and keeps your current carrier; it's the right way to trial any phone system. Porting moves the number permanently — do it later, once you're sure. PhoneMachine supports both, and either way the number stays yours.