How to Block Calls in Your OnSIP Account

Do you want to cut out telemarketing calls, robocalls, and other annoying spam calls from you and your employees’ work days for good?

We’re happy to announce that OnSIP customers can use our free call blocking feature to do just that! Blocking numbers is a cinch in the admin portal, and once they’re set, you’ll never receive a call from those numbers again.

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Topics: VoIP Solutions, Business VoIP FAQs, call blocking