Usually less than 1 hour.
With Sigma Voice, you can choose how many phone lines you want the system to use.
For example, if you want to dial your calls very slowly, you can use 1 phone line. This will take approximately 8 hours to call your phone number list.
Alternatively, you could use 500 phone lines and complete all the calls in 8 minutes.
Yes. You can choose to retry busy phone numbers 1 to 5 times.
The system accepts many file types like txt, csv, xls, xlsx and more.
The phone number field must contain a 10 digit phone number which means with the area code.
The below examples are all ok.
(XXX)XXX-XXXX
XXX-XXX-XXXX
XXX XXX XXXX
XXXXXXXXXX
The Sigma Voice system will automatically remove duplicate phone numbers.
Yes. The Caller ID can be your local phone number or a toll free phone number.
Most of our customers call a toll free phone number and enter their account information to create the recordings.
Alternatively, if you create your recordings on your computer, you can upload it directly to your Sigma Voice account. Many popular audio formats are accepted like mp3, wav, ulaw and more.
No.
Yes. Please check out our Partner page for more information.
Verified Customer
Sigma Voice was so easy to set up. I needed to get an immediate message out to my 60+ family members. It’s affordable, the reports are amazing, and the customer service is beyond what I expected on a Sunday afternoon. Highly recommended!
Verified Customer
This service is fantastic. Setting up automated calls is super easy and affordable. I highly recommend it.
Verified Customer
We have used SigmaVoice for our business for a few years now, and it has been a very good experience. The website is simple, straightforward, and easy to navigate. Customer service is excellent; professional and prompt.
