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Apr 25, 2011 · H.323 uses port 1720 TCP for connection management and 3230-3341 TCP and UDP for data. (These are the defaults for Polycom devices. Some other ...
323 TCP_UDP ports for Polycom. What H.323 TCP_UDP ... 1720 – Static TCP – H.323 call ... 24 (Telnet) – Management & Control – Polycom ViewStations, VSX, and HDX.
TCP ports 1720, 3230-3243: UDP ports 3230-3348,1718-1719 Content sharing UDP 49236. The call control is conductor lives on CUCM. Endpoint registered (H323 ...
Sep 15, 2009 · Since your system does not ring when called that indicates minimally that TCP Port 1720 is blocked over Port 80 of your Verizon FiOS network / ...
Step-by-Step Process: Putting a Polycom Endpoint Behind a Firewall ... TCP ports 1720, 3230-3235: UDP ports 3230-3253. HDX Series: TCP ports 1720, 3230-3243: UDP ...
323 uses TCP on port 1720 whereas SIP uses UDP or TCP on port 5060 or TCP for TLS on port 5061) that require different Firewall Traversal solutions. H.323 ...
The system defaults to a range beginning with port 3230 ... Note: You must also open the firewall's TCP port 1720 to ... With the MPplus 4 Port option, Polycom HDX ...
Endpoint Fields for Scheduled Provisioning Profiles ; Display H.323 Extension, Displays the IP dialing extension on the main call screen, Y ; Directory, Includes ...