It wasn't that long ago that Ribbit was acquired to become part of BT's larger plans to make voice applications more prominent in main stream use cases, and not surprisingly Jajah has begun to respond with a new feature that makes your PC "act more like a phone."
Taking advantage of Jajah's telephony, built on its own infrastructure and the Intel Remote Wake technology, PCs can accept phone calls from the sleep mode in order to receive a call. This partnership can also be used to make phone calls, using Jajah's global IP-based network. So how important is this particular feature? Depending on how regularly you use your computer for phone calls, this could be quite important. Especially if you're living the life of an always-connected blogger, ensuring that you never miss a tip for a new post while you're sleeping (and your computer is sleeping too).