recommendation for SIP integration

Mon Jan 12 20:01:43 UTC 2009

> Hi, I am looking for a solution where I can tie a US number to a SIP solution. Has anyone had experience with this and if so can you make some recommendations? 
>   

I use Flowroute myself (www.flowroute.com) .. you can do single DIDs 
tied to a SIP peer, virtual PRIs, and a number of other things. You can 
even get a free account to test your setup. Here's the list of area 
codes they offer them in : http://www.flowroute.com/services/dids/

I'm just using it for my personal Asterisk setup, so I'm not sure how 
they scale out. They claim to support thousands of simultaneous calls to 
most international destinations.

Here's a link to a bunch of others : 
http://www.voip-info.org/wiki/view/DID+Service+Providers

Cheers,

Michael Holstein
Cleveland State University