Be sure to ask your Sky representative about the size/speed of their UPLOAD. VoIP (Voice over IP) requires both download and upload bandwidth. Sky limits their upload to only 80kbps. This is not enough upload for most VoIP applications. I would suggest you consider Smart Bro or Globe DSL. I have both...Globe is faster, but Smart Bro is more reliable. If your primary use is VoIP, I would go with Smart Bro for P999 per month.