Hosted SIP Extension versus Traditional SIP Trunk

You use SIP phone as your SIP extension. It lets you place VoIP calls.

What’s the difference between a hosted SIP extension and a traditional SIP trunk? How does each work, and what how are these used? Do they work with VoIP? There are two different types of SIP connections that can be used for VoIP calling, and to many of our customers, it can be a little confusing. Well, we’re here to help you understand the differences and similarities between a SIP Extension and a SIP Trunk.

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