Cisco telepresence SX20 quick set Setup Manual page 7

6
7
8
9
10
6
Click [Network Services].
7
Select [On] from the [H323
Mode] drop down list.
8
Select [Off] from the [SIP
Mode] drop down list.
9
Click [Save].
10
Click [H323].
11
12
13
14
Caution
In the router, the following ports must be routed to the system s IP address:
Port 1720
・
・ Port 5555-6555
Port 2326-2487
・
6 Configuring Direct IP Address Calls
11
Select [Direct] from the
[CallSetup Mode] drop-
down list.
12
Select [Static] from the [b.
PortAllocation] drop down
list.
13
If you use a NAT router,
enter the configured H323
NAT address in the [Ad-
dress] field.
Define the external/global IP
address to the router with NAT
support. Packets sent to the
router will then be routed to the
system.
14
Select [On] from
[Mode] drop down list.
15
Click [Save].
Cisco TelePresence SX20 Quick Set Easy Setup Guide
the