Setup and Registration 2 Chapter

Network Mask

Enter the subnet mask.

Gateway Address

Enter the default gateway address.

DNS Address

Enter the DNS (Domain Name System) address.

LAN Page 2/3

LAN

2/3

LAN

 

NAT Mode

Off

SIP

 

WAN IP Address

 

Port Number Used

Default

TCP Port Number

 

UDP Port Number

 

OKCancel

Right-click the mouse to display a help message.

IP:012.345.678.912

 

 

NAT Mode

Selects whether you connect the system to a local network using NAT (Network Address Translation) that enables sharing of one global IP address for multiple computers on the same LAN.

Auto (UPnP): Enables the UPnP function.

On: Enables NAT mode.

Off: Disables NAT mode.

WAN IP Address

Enter the IP address of a global network to be used for NAT mode.

Port Number Used

Selects whether or not to fix the TCP port number and UDP port number.

Custom: Uses the port numbers set by the user.

Default: Uses the default port numbers. TCP port number: 2253 - 2255 UDP port number: 49152 - 49239

Note

When “Port Number Used” is set to “Default” after it has been set to “Custom”, restart the system to reset the setting.

TCP Port Number

When “Port Number Used” is set to “Custom”, enter the TCP port number.

The display shows usable port numbers.

UDP Port Number

When “Port Number Used” is set to “Custom”, enter the UDP port number.

The display shows usable port numbers.

For details on the port numbers used, see “List of Port Numbers Used on the PCS-TL33” on page 119.

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LAN

LAN

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SIP

NAT/Firewall Traversal

Off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OKCancel

Right-click the mouse to display a help message.

IP:012.345.678.912

 

 

NAT/Firewall Traversal

Allows you to select whether to use H.460 to traverse firewalls and conduct conferences with terminals on other networks.

On (H.460): Enables conferences that traverse H.460 standard firewalls.

Off: Disables conferences that traverse firewalls.

Note

You must set up the gatekeeper to use this function.

SIP Page 1/3

LAN

SIP

 

1/3

SIP Server Mode

On

Off

SIP

Transport Protocol

UDP

 

 

 

 

Port Number

5060

 

 

SIP Domain

 

 

 

Registered User Name

 

 

 

Password

 

 

 

Primary

 

 

 

Proxy Server Address

 

 

 

Proxy Port

5060

 

 

Registrar Server Address

 

 

 

Registrar Port

5060

 

 

OK

Cancel

 

Right-click the mouse to display a help message.

IP:012.345.678.912

SIP Server Mode

Select whether to use SIP server.

On: Use SIP server.

Off: Do not use SIP server.

Transport Protocol

Select the protocol to be used for SIP.

TCP: Use TCP (Transmission Control Protocol).

28 Registering Local Information