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SX20 verificaiton

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
Silver

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

VIP Super Bronze
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