Setup guide · 3 min read

How to set up TextbackFast with Spectrum Business Voice

Dial *92 and *90 on Spectrum Business Voice to forward missed and busy calls to TextbackFast.

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Spectrum Business Voice has feature codes for Call Forwarding Delayed/No Answer and Call Forwarding Busy. Point both at your TextbackFast number.

The numbers behind missed calls

37.8%of inbound calls answered by small businesses
42%of callers leave a voicemail when nobody answers
21%call another business right away

Sources: 411 Locals study; CallRail 2025 survey.

One in five callers who hit voicemail dials your competitor next. A text in seconds keeps them talking to you.Based on the CallRail 2025 survey

Codes

From Spectrum Business (Spectrum Business feature codes):

WhenTurn onTurn off
No answer*92*93
Busy*90*91
All calls (not for TextbackFast)*72*73

Hear it for yourself

Call our demo line, let it ring, and get a text back in seconds.

Steps

  1. Pick up your business phone.
  2. Dial *92.When prompted, dial your 10-digit TextbackFast number.
  3. Wait for the confirmation, then hang up.Repeat with *90.

If a code does not work, your line may manage forwarding in Spectrum's online voice portal. Ask Spectrum.

Test it

  1. Call your business number from another phone and let it ring out, or decline the call.
  2. The caller should get your TextbackFast text within seconds.
  3. No text?Turn forwarding off, then set it up again carefully. One wrong digit is the most common problem.

Questions, answered.

How do I turn it off?

Dial *93 for no answer and *91 for busy.

Ready to stop losing jobs?

Starter $49, Pro $99, AI $199 a month, plus a one-time carrier registration fee: $35 ($69 for businesses with an EIN). Your 14-day free trial starts once texting is approved.

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