Configuring h.323, H.323 – TANDBERG Security Camera User Manual
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D14049.03
MAY 2008
Grey Headline (continued)
TANDBERG
VIDEO COMMUNICATIONS SERVER
ADMINISTRATOR GUIDE
H.323
Configuring H.323
To configure the VCS’s H.323 settings:
VCS Configuration > Protocols > H.323
•
.
You will be taken to the
H.323
page.
H.323 Mode
Determines whether or not the VCS will provide
H.323 gatekeeper functionality.
Auto discover
Determines whether or not the VCS responds
to gatekeeper discovery requests from
endpoints.
The default is
On
.
Call signaling TCP port
Specifies the port that listens for H.323 call
signaling.
The default is
1720
.
Registration conflict mode
Determines how the system will behave if an
endpoint attempts to register an alias currently
registered from another IP address.
Reject
: denies the registration.
Overwrite
: deletes the original registration and
replaces it with the new registration.
The default is
Reject
.
Registration UDP port
Specifies the port to be used for H.323 UDP
registrations.
The default is
1719
.
Call time to live
Specifies the interval (in seconds) at which the
VCS polls the endpoints in a call to verify that
they are still in the call
The default is
120
.
Time to live
Specifies the interval (in seconds) at which an
H.323 endpoint must re-register with the VCS
in order to confirm that it is still functioning.
The default is
1800
.
Call signaling port range end
Specifies the upper port in the range to be
used by H.323 calls once they are established.
The default is
19999
.
Call signaling port range start
Specifies the lower port in the range to be used
by H.323 calls once they are established.
The default is
15000
.
Save
Click here to save your changes.
!
The call signalling port range must be
great enough to support all the
required concurrent calls.