Hi All,

I'm sorry if this post is out of topic. I would like to ask you for feedback about global SIP providers. We are looking for global provider which should provide SIP Trunk services in following countries USA, UK, Germany, Finland, Sweden and Slovakia. Please do you have any (good) experiences whit provider like this? We are using Lync 2010.

Thanks for your advices.

Hi Elfatto,

I can't comment regarding experience with a single SIP provider across multiple Geographic locations, but encourage you to take anyones suggestions and make sure that they are certified for Lync as per the interoperability program; http://technet.microsoft.com/en-us/lync/fp179863

Incidentally we have used PureIP without issue on a number of occasions.

Kind regards
Ben