SENTRY^®
Call Blocking

Almost 90% of people expect businesses to protect consumers by ensuring their phone numbers are not being spoofed by scammers.

When scammers use your business numbers to make spoofed phone calls, your brand reputation takes a hit. Protect your business and your customers from fraud with SENTRY Call Blocking.

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Benefits

What SENTRY Can Do For You

Save money by avoiding fraud incident resolution
Protect customers from fraud
Secure your brand reputation
Increase agent satisfaction and productivity
Available on all major US carriers

Want to Learn More About SENTRY's Spoof Fighting Solution?

See how SENTRY works for every industry to combat fraud, and protect your customers and bottom line.

How SENTRY Works

Start Protecting Your Calls with a Simple API Integration

1

Send Call Details

Your system sends caller and callee info to First Orion via REST API.

2

Generate a Unique Key

First Orion creates a unique key and sets a time limit for the call’s validity.

3

Initiate the Call

You place the call, and First Orion sends the key to the called party’s carrier.

4

Authenticate or Block

If the key is valid, the call is delivered; if not, SENTRY blocks it.

SENTRY PROTECTS YOUR BUSINESS FROM MAKING A BAD IMPRESSION

What’s in a name? For your business, it could be everything from your good reputation to customer retention and loyalty. While scammers target every industry, healthcare, insurance, and finance are the most lucrative to impersonate. That means scammers could be using your respected name to dupe your customers.

60%

Healthcare
Consumers

Reported losing at least $250 to a healthcare scam, with some respondents even losing $2000 or more to a scammer.

51%

BANKING
CUSTOMERS

Have received a scam call pretending to be their bank.

52%

INSURANCE
CUSTOMERS

Have been contacted by scammers requesting personal data.

Who does SENTRY work for?

Enterprises that handle sensitive personal information are obvious targets for impersonation. SENTRY is a vital tool for large call volume businesses such as:

Financial Services Organizations

Healthcare Organizations

Insurance Providers

CPaaS, UCaaS, and Contact Centers

SENTRY IS THE PERFECT
Complement To INFORM

SENTRY + INFORM

The Ultimate Brand Protection

Call Blocking + Branded Calling

Together, INFORM and SENTRY help you make secure connections with a lasting brand impression.

87% of people said they wouldn’t answer an unknown number. And even when they do answer, they aren’t prepared to engage with the business. The solution?

Pick and choose which programs receive INFORM and/or SENTRY treatment
Only legitimate calls receive branding
Spoofed calls are blocked and never reach your customers

A Proven Track Record

First Orion has over 10 years of experience developing industry-defining communication protection solutions for major U.S. carriers including T-Mobile.

Using our solutions, carriers protect their subscribers from scams and empower them to trust their calls again.

SENTRY extends our protection technology to enterprises so they can be confident that only secure, legitmate calls are being made on their business numbers.

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