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Last Updated: Wed, Sep 28, 2022
CALLER ID

Caller ID

Show your contacts who's calling.

Sigma Voice is a leading service provider of 'one-to-many' automated calling and mass texting.

Caller ID Display

There are 2 parts to the Caller ID Display.

  • Caller ID - A 10 digit phone number.
  • Caller Name - The name of the caller.

Caller ID

You may use your own office phone number or mobile phone number.

Please note that the Caller ID must be a valid working phone number.

Caller Name

The Caller Name cannot be set within our system.

However, our system will display the Caller Name associated with the Caller ID used.

For example, if you make a phone call with your mobile phone, your phone number and name associated with your phone will be displayed to your contact.

If you use your mobile phone number as the Caller ID in your Sigma Voice automated call broadcast, your phone number and name will be displayed on the phones you are calling.

Why is the Caller ID important?

The Caller ID can be set to a virtual phone number for call tracking purposes.

What is Caller ID Spoofing?

Caller ID spoofing is when a caller deliberately falsifies the information transmitted to your caller ID display to disguise their identity.

This is not allowed on the Sigma Voice platform.

To learn more about how telecom carriers are fighting again scammers who use Caller ID Spoofing, please read about STIR/SHAKEN.

Reviews

We're Seeing Stars

Mark Hamilton profile picture Verified Customer

Mark Hamilton

Sigma Voice exceeded our expectations for our call out needs. When we needed changes made they were happy to do so and performed changes in a timely manner. I highly recommend Sigma Voice.

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!

Ken Doke profile picture Verified Customer

Ken Doke

I have been using Sigma Voice for a few years now on a number of campaigns. They have always been reliable and competitive. Their customer service is phenomenal. I highly recommend.

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.

Haith Johnson profile picture Verified Customer

Haith Johnson

Absolutely LOVE THIS SERVICE!!! I recommend using Sigma Voice for any growing business!! We have got great responds & is a good way to stay in touch with your customers base! Helps us to turn customers to Loyal Customers to VIP Customers!!!

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