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HUAWEI VP9050 Executive Video Terminal
User Guide
3 Network Settings
Issue 03 (2011-12-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
21
Table 3-8 Firewall parameters
Parameter Description
Enable H.460
Use NAT
The private network accesses the public network using the NAT
device. Therefore, if the terminal is installed in the private network,
you must select one of the following options as required so that the
terminal can call the videoconferencing system or other terminals in
the public network:
When the terminal communicates with the other vendors devices,
select Enable H.460.
When the Terminal communicates with the Huawei devices, select
Use NAT or Enable H.460.
NAT address
If Use NAT is selected, set the IP address of the terminal in the
public network.
Port settings
Normal: All the port numbers cannot be changed.
Port convergence: The port numbers used in H.323 converge, to
efficiently save port resources.
Same port send/receive: The terminal sends and receives media
streams using the same port.
H.323 call port
This specifies the communication port used by a remote site for
receiving and sending call signaling during communication between
local and remote sites. The default value is 1720.
RAS source port
This specifies the communication port used by the local site for
receiving and sending Registration, Admission and Status (RAS)
signaling during communication between local and remote sites. The
default value is 1719.
RAS destination
port
This specifies the communication port used by a remote site for
receiving and sending RAS signaling during communication between
local and remote sites. The default value is 1719.
Audio port
This specifies the communication port used by the local site for
receiving audio packets during communication between local and
remote sites. The default value is 10002.
Video port
This specifies the communication port used by the local site for
receiving video packets during communication between local and
remote sites. The default value is 10004.
SIP call port
This specifies the communication port used by the local site for
receiving and sending SIP call signaling during communication
between local and remote sites. The default value is 5060.
Local listen port
This specifies the local SIP listen port of the terminal. The default
value is 5060.
Server listen port
This specifies the listen port of the SIP server with which the
terminal is registered. The default value is 5060.
Step 2 Save the settings.