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Last Updated: Tue, Feb 20, 2018
RESOURCES

Resources

These resources may help save time and money.

Sigma Voice is a service provider of automated calling and mass texting.

Voice Broadcasting Resources

Below are a few external resources that may be helpful as you use Sigma Voice.

FTC

The Federal Trade Commission (FTC) amended the Telemarketing Sales Rule (TSR) to give consumers a choice about whether they want to receive most telemarketing calls. As of October 1, 2003, it is illegal for most telemarketers or sellers to call a number listed on the National Do Not Call Registry.

https://telemarketing.donotcall.gov

Audacity

Audacity is free, open source software for recording and editing sounds. It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems.

http://audacity.sourceforge.net

CSV Editor

CSVed is an easy and powerful CSV file editor, you can manipulate any CSV file, separated with any separator.

http://csved.sjfrancke.nl/index.html

Reviews

We're Seeing Stars

Kristin Taylor profile picture Verified Customer

Kristin Taylor

Senior Living

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!

Pedro Hernandez profile picture Verified Customer

Pedro Hernandez

Medical Offices

This service is fantastic. Setting up automated calls is super easy and affordable. I highly recommend it.

Emma Otto profile picture Verified Customer

Emma Otto

Retail Stores

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.

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