Kasda KT101, Руководство пользователя

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IP Phone User Manual
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Figure 3-11 Web configuration
– Static Port Map

Public Port: Number of the port on the LAN interface.

Internal Port: Number of the port on the internal host.

Internal IP: IP address of the internal host.

Protocol Type: Protocol type of the packets to be forwarded, which can be TCP or
UDP. For example, the settings in Figure 3-11 specify to map port 8080 of the
LAN interface to the same port of the internal host, and to forward all TCP packets
received by the 8080 port of the LAN interface to the same port of the internal host,
making the internal host provide HTTP services to external networks.
Remember to click <OK> to save your changes upon completion of DMZ and static
port mapping configuration. You can also click <Cancel> to discard your changes.
Caution:
Make sure the internal host uses a static IP address that is in the same network segment
as that of the PC interface of your KT101.
For a port of the LAN interface, static port mapping takes precedence over the local
service of your KT101. Therefore, when establishing static port mappings, exclude the
ports of the LAN interface for local services to ensure the normal operation of your
KT101. For example, your KT101 registers with the SIP server through port 5060 by
default. If you map the port to port 5060 of the internal host, your KT101 will be unable
to register with the SIP server.
3.3.3 Configuring Protocol Parameters
From the [Protocol] page, you can configure the protocol parameters for VoIP so that
your KT101 can register with the servers of your carrier successfully. Before
configuration, consult your carrier for the parameters required for registration.
After logging into the Web configuration interface, click <Protocol> in the navigation list
to bring up the [Protocol] page, as shown in Figure 3-12.