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Everything you need to work together, all in one place.Explore Zoom One's Collaboration Tools
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Call the world with Zoom Phone
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Send and receive messages and calendar invitations
Bring fluid interactions to hybrid teams with Zoom Huddles
Remove the hassle of traditional scheduling with Zoom Scheduler
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Solutions to host impactful virtual and hybrid experiences.Find a Solution for Every Event
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Zoom solutions elevate collaboration across vertical use cases.Discover Zoom Industry Solutions
Enabling exciting new ways to teach, learn, and connect globally
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Connecting care, collaboration, and medical innovation
Real-time communication, anywhere in the world
Bridging the in-store and online experiences
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Explore thousands of apps that work with or within Zoom
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Documentation for building with Zoom's technology using SDKs, APIs, and webhooks
Documentation for building on Zoom's platform using APIs, Webhooks, and SDKs
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Access expert-led tutorials on Zoom products and features.
Network with other Zoom users, and share your own product and industry insights.
Get documentation on deploying, managing, and using the Zoom platform.
All of a sudden we are not receiving phone calls for our business. When we call out it says "Sorry, we are unable to complete your call at this time." I have Poly phones and tried on Zoom app as well. It has been working fine for months and all day today until now.
you can test your connection to zoom phone by dialing *8378
this may be a network problem. you can run speed test such as speed.measurementlab.net or speedtest.net.
you can also try on your cell phone using cell data rather than wifi. for a test on your cell phone, turn off wifi and use cell data for the test calls.
depending on your plan, you may want to open a support ticket at