BigfootVoice Knowledge Base

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Port DID from existing carrier

Porting Your Existing DID from Another Carrier

If you're looking to transfer an existing telephone number from your current carrier to Bigfoot Voice, you've come to the right place. Here, you'll find all the necessary steps and information to make the process smooth and hassle-free.

SIP (Session Initiation Protocol) is the technology that enables voice and video communication over the internet. When you port your DID (Direct Inward Dialing) number to Bigfoot Voice, we'll use SIP to route your calls seamlessly.

  • Letter of Authorization: This document is required to prove that you have the authority to port your number from your current carrier.

By following the steps outlined in this subcategory, you'll be able to transfer your number to Bigfoot Voice with minimal interruption to your business communications.

  • Letter of Authorization
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