03-11-2004 02:12 AM - edited 03-17-2019 08:10 PM
Does anyone know the udp port numbers used for call control traffic for VOIP?
03-11-2004 10:21 AM
MGCP - UDP 2427
MGCP Backhaul - TCP 2428
H323 fast start - TCP 1720
H323 slow start - TCP 11000 and 11999
Skinny - TCP 2000 to 2002
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