cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Can some please verify that these are the only ports that need to be opened to use the SX20?

TCP: 1720, 5555-6555

UDP: 1719, 2326-2487

Comments
Ravi Yadav
Enthusiast
Enthusiast

H323

Gatekeeper Discovery (RAS)

1719

UDP

Q.931 call Setup

1720

TCP

H.245(Static)

5555-6555

TCP

H.245(Dynamic)

11000-20999

TCP

Video*/Audio*/Data/FECC

2326-2485

UDP

SIP

SIP messages

5060

UDP/TCP

SIP messages

5061

TLS(TCP)

Video*/Audio*

2326-2485

UDP

yes

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Quick Links