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AI voicemail replacement

Nobody leaves voicemails anymore.

A missed call is a lost job, a lost booking, or a friend who gives up and texts. Voicemail made sense when the alternative was nothing. The alternative now is an assistant that picks up in your place, has the conversation you would have had, and hands you the details in writing.

What changes for the caller

A beep, a fifteen-second message, and no idea whether it was heard. Most people hang up instead.

With CosVoice

Someone answers, knows who you are if you have called before, asks the right questions, and says what happens next. Callers stay on the line, because the line is useful.

What it does on a call

Answers the calls you miss

Busy, unanswered, or out of signal. Your carrier sends only those to your line, and everything else rings your phone as usual.

Answers as your assistant

"You've reached Graham's phone, this is Lloyd, his assistant. He can't pick up, but I can help." Then a real conversation, not a message.

Asks what you would ask

What it is about, the amounts, the dates, the urgency, and the best way to reach them back.

Sends you the whole thing

Outcome, details, and the transcript, marked as a call you missed on your mobile. Read it in fifteen seconds.

Keeps your own number

You keep your mobile and your number. The line sits behind it and catches what you cannot.

Calls them back on request

Ask it to return the call with an answer, or connect you when you are free.

How it sounds

The call you would have missed

Caller

Hi, this is Jess from Harbour Animal Hospital, calling for Graham about Max's bloodwork.

Your line

Hi Jess, this is Lloyd, Graham's assistant. He's away from the phone, but I can take the details. How did it come back?

Caller

All normal. Recheck in six months, and he can stop the antibiotic after Friday.

Your line

Thank you. Should he book the recheck now, or will you send a reminder?

Outcome: results normal, antibiotic stops Friday, reminder coming in March. No voicemail, no callback, nothing forgotten.

What it will not do
  • Forwarding is set up on your own phone with your carrier's codes; Settings shows them filled in with your number and tests it in a minute.
  • Forwarded calls use your plan's minutes like any other call.
  • On iPhone the built-in menu forwards every call, so use the carrier codes for missed calls only.
  • It says it is an assistant whenever anyone asks.
Common questions
Do I have to change my number?

No. You keep your mobile number. Your carrier forwards only the calls you do not answer to your CosVoice line.

Can I send only after-hours calls to it?

Yes. Turn forwarding on and off whenever you like, with a short code or from your phone's call-forwarding menu.

What do callers hear?

A natural voice that introduces itself as your assistant and asks how it can help. It never pretends to be you.

Does it work with a business line?

Yes, and it is the common setup: forward the office line after hours and on busy, and every missed call comes back as a written note.

Read next: The carrier codes · AI receptionist · Hear a missed call handled

Give your Chief of Staff a phone.

Pick a number, save the contact, make the first call. About a minute.

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