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Ports IP Firewall

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Astonces

Technical User
Jan 19, 2003
64
ES
Hi,

Which are the ports that I need open in a firewall to link one ELU32 with one Dialog 4425?

And this ports are TCP or UDP???

Thanks
 
Hi,

You need to open Udp ports 1718 (if you use automatic gatekeepr discovery), 1719 (RAS), TCP 1720 ,(call signaling).


H245 TCP ports are dinamycally, so your firewall should look inside headers to see what port are used in each call.

Best Regards.
 
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