We have not found it necessary to make a major move to SIP.

Unified messaging is a bonus for us because it helps us stay far more connected. But it can be hard to justify to the accountants a US$15,000 expenditure that provides us with an icon that says you have a new message.

It was a bold but necessary move...but now they have to execute.

There's no skill. You can be a rock and move into another cash bracket.

A ''sin'' is something which is not necessary.

I believe that's just because they have not yet found the issue or issues that move them. That doesn't mean they won't find it though.