Not possible Router ports needed for client

Hi!

Im living on a universitary residence where almost every router port is blocked. After talking with the director, he allowed us to open some ports of the router, so one of the thing we would like to use is Teamspeak3, but after searching on the internet we havent found any information about which ports we need to have opened to use TS3 (We have only found information about ts3 server ports)

Could you please tell me the ports needed to be opened to run Teamspeak3 as normal people do? Please! I really need it! (Sorry for my bad english :( )

Thanks

Not possible Router ports needed for client