said by dsl2u:> I tried them for outbound and had trouble completing some calls.
But for outgoing calling you have so many free choices. As long as you can set the caller ID to match your incoming number that is.
Why try for free? less than a penny a minute is essentially free -- and you get reliable call quality.
voip.ms and flowroute both have outgoing to Canada for less than a penny a minute (.89 cent/m for flowroute, .79 cent or less/m for voip.ms). If you call the US a lot, flowroute is lower cost than Anveo or voip.ms. I have accounts with all three. 99% of my termination traffic is with Flowroute -- Never, Ever had any trouble, they support OUTBOUND CNAME, which is very cool. I have had outbound issues with voip.ms at various times, but they are generally very good, and my main origination numbers are with them. I use Anveo because they are one of the few providers who have PEI (902) origination a (for a reasonable price, that is). VoiceMeUp provides me a New Brunswick DID, but they are very unreliable, and expensive. Not recommended.