23 Jun
2011
23 Jun
'11
7:10 p.m.
Hi,
VoIP != Skype :-)
Port 1720 is for "H.323 (Microsoft NetMeeting) call setup protocol"
Or, more generally, "Port 1720 is used by the H.323 teleconferencing
protocol (most commonly encountered in Microsoft NetMeeting) during call
setup negotiation."
-- http://www.grc.com/port_1720.htm
Regards,
@ndy
--
andyjpb(a)ashurst.eu.org
http://www.ashurst.eu.org/
0x7EBA75FF
Sky broadband
DO actively block VoIP. I bought this up with them and
they faffed around the issue until I went away.
I am visiting the UK at the moment and am a guest at house with Sky
broadband and have had no problems at all with Skype - well apart from
all the usual ones :) If Sky do actively block Skype they don't seem
to be very successful.