There are 2 parts to the Caller ID Display.
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.
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.
The Caller ID can be set to a virtual phone number for call tracking purposes.
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.
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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!
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This service is fantastic. Setting up automated calls is super easy and affordable. I highly recommend it.
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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Expressed written consent (EWC) is permission for something that is given specifically in writing. Learn how to obtain EWC from your contacts for automated calling and mass texting communications.
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