Open question to Idratek really, but also generally thought from others; is there any interest or thought towards including SIP end point functionality into Cortex (as an alternative to Skype)?

As much as I like Skype, SIP seems more the way forward, or more so in the Commercial/Business side of things.

Also as a SIP client, interfacing into a PBX, it opens up to a whole new plethora of call handling functionality?