Yup, thats it Fozz, both must have Skype to do it. You can't call someone with Skype and then their phone will ring, although that would be nice!

Hi Ben...

...!
..so it's a bit like MSN Messenger...You must both be using the computer and logged on to the special program at the same time...!
...no 'phones ringing...

...!
(If I remember correctly, you could also communicate with others by voice, using MSN Messenger and a headset...)...?
I avoided MSN Messenger and ICQ, (I-Seek-You), long ago....too many unpleasant types on there that I want to avoid, and embarrassing to delete them from my address book...

...like... "Why aren't you talking to me?" ...

...LOL...!
Cheers all...

...!
Paul.
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.