Never really 'got' ports etc. When I iChat with my sister in Africa I've tried inviting her to an audio chat and just get a message back saying no response would tampering with the above ports solve this? What harm could it do, do I have to open/close each time or will leaving them open leave me open to security issues?OutThere said:Open ports 5060, 5353, 5678, 16384-16403 for UDP and 5190, 5297, 5298 for TCP and UDP.
What speed internet connection would both parties need to sustain audio or video chats??