Appendices

 

Function

 

Port

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gatekeeper Discovery (RAS)

 

1719

 

UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q.931 Call Setup

 

1720

 

TCP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H.245*

 

Range 5555-5565

 

TCP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Video

 

Range 2326-2405

 

UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Audio

 

Range 2326-2405

 

UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data/FECC

 

Range 2326-2405

 

UDP

 

 

 

 

 

 

 

 

(*)Note: While using MultiSite, if a site is disconnected and reconnected without terminating the entire conference, the next site to be connected will have a H.245 port outside of the specified range. If this functionality is required through a firewall, the range of TCP ports can be extended past 5564. However, if a site is disconnected and reconnected, without ending the conference enough times one can quickly end up outside of this range again.

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TANDBERG T2000 MXP user manual Function Port Type