First Orion – Zoom Partner
Call Authentication + Spoof Protection for Secure Branding
Protect every outbound call and stand out with authenticated branding.
Empower Secure, Trusted Calls from Zoom.
Zoom now enables enterprises to originate authenticated outbound calls from First Orion.

With First Orion’s integration
- Outbound calls from Zoom can be registered and authenticated
- Use authenticated calls to deliver rich, branded outbound calls that get answered
- Zoom customers gain spoof protection and branding with name, logo, and reason for the call on mobile devices
Free Number Registration
Easily register outbound numbers with all major U.S. carriers, maintain call reputation and streamline onboarding as numbers are added or removed.
Optional Upgrades for Added Value
SENTRY®
Call Blocking
Stop scammers from impersonating your phone numbers.
- Detect and block spoofed versions of your numbers in real time
- Reduce fraud, protect brand reputation, and increase customer trust
- Works across all major U.S. carriers


INFORM®
Branded Calling with Logo
Stop scammers from impersonating your phone numbers.
- Detect and block spoofed versions of your numbers in real time
- Reduce fraud, protect brand reputation, and increase customer trust
- Works across all major U.S. carriers

Why It Matters
Consumers increasingly ignore unknown or suspicious calls. Without authentication and branding, even legitimate outreach gets declined.
- With SENTRY call blocking, only your brand can make calls using your numbers
- Branded calling allows your customers see who’s calling and why
- This can be your competitive advantage, reaching your customer means—more closed deals, better CX, and fewer missed appointments and deliveries
Proven Results
+67%
We have seen upwards of a 67% increase in conversion rates with branded calling
-50%
Various industries are seeing as much as a 50% reduction in call declines
+498%
498% ROI on branded call campaigns (Forrester TEI)
LETS TALK
Ready to secure your calls and stand out with branding?
Connect with First Orion to get started →