Use it to reach any SIP, landline, or mobile user worldwide.

Here is how you might register for aSIP account.

Choose a SIP Service

The first thing to do is choose a SIP service.

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There are plenty out there.

Here is alist of free SIP providers.

It is normally found near the login option.

The username needs to be unique, and it may be that your preferred name is already taken.

A valid email is essential since your full SIP credentials will be sent to it.

Most services also require the email to be a “real” account.

That email is important.

verify it does not get dumped into the Junk folder.