Welcome to the Tweaking4All community forums!
When participating, please keep the Forum Rules in mind!
Topics for particular software or systems: Start your topic link with the name of the application or system.
For example “MacOS X – Your question“, or “MS Word – Your Tip or Trick“.
Please note that switching to another language when reading a post will not bring you to the same post, in Dutch, as there is no translation for that post!
[Solved] Facetime - Firewalls and/or QoS settings ...
(@hans)
Famed Member Admin
Joined: 12 years ago
Posts: 2869
Topic starter
April 1, 2014 10:40 AM
In some cases, specially with non-uPNP firewalls, ports might need to be forwarded or ports need to be set in the QoS (Quality of Service) settings. According to the Apple Knowledge base (article ht4245), the following ports and port ranges are being used:
80 (TCP)
443 (TCP)
3478 - 3497 (UDP)
5223 (TCP)
16384 - 16387 (UDP)
16393 - 16402 (UDP)
