Manuals / Polycom / Computer Equipment / Network Router

Polycom 4300T manual ProtocolPublicIPAddress/netmask-portPrivateIPAddress-port

Models: 4300T

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Configuring the 4300T

Configure Dynamic NAT

Use Dynamic NAT when you have multiple PCs installed on the LAN side of the 4300T that require Internet or WAN access. Once Dynamic NAT is enabled the 4300T will automatically perform an address translation for all packets to/from the LAN side PCs.

1.From the Configuration Menu select NAT.

2.Use the Enable Lan NAT checkbox to enable or disable dynamic NAT. The default value for dynamic NAT is enabled.

3.Press Submit.

Configure Static NAT

Use Static NAT when a server or PC located in the private network needs to be accessible from the external network. Some examples include a corporate web server, a mail server or an FTP server. In these instances, the 4300T statically maps the public IP address of each server to the actual private IP address of the server.

Note

In order for Static NAT to function dynamic NAT must be enabled.

 

 

1.Select NAT.

2.Enter the public and private IP addresses and ports to be mapped in Static NAT Client Entries using the following format:

Protocol;PublicIPAddress/netmask-port>PrivateIPAddress-port

For example, the entry “tcp;198.66.203.19-80>192.168.1.3-8080” will map all web traffic destined to public IP address 198.66.203.19 to the private webserver 192.168.1.3 port 8080. The public IP address of 198.66.203.19 is automatically created as a “subinterface” or “secondary address” on the WAN interface of the 4300T so that external hosts can reach the web server.

Each entry should be placed on a new line.

3.Press Submit.

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Polycom 4300T manual ProtocolPublicIPAddress/netmask-portPrivateIPAddress-port
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4300T specifications

The Polycom 4300T is an innovative communication device designed for businesses seeking reliable and high-quality audio conferencing solutions. As part of Polycom's renowned lineup of voice communication products, the 4300T delivers superior sound quality, making it an essential tool for any professional environment.

One of the standout features of the Polycom 4300T is its Acoustic Fence technology, which effectively eliminates background noise, allowing participants to focus on the conversation without distractions. This feature is particularly beneficial in open office settings where ambient noise can be a significant barrier to clear communication.

The device is designed with a user-friendly interface, making it accessible for users of all levels of tech-savviness. Its intuitive controls and easy-to-read display facilitate seamless operation during meetings, ensuring that users can engage in discussions effortlessly. Additionally, the 4300T boasts a multi-device connectivity capability, allowing it to connect easily with various devices such as smartphones, tablets, and computers via Bluetooth and USB.

Another remarkable characteristic of the Polycom 4300T is its exceptional audio quality achieved through the use of Wideband technology. This allows for crystal-clear voice transmission, making conversations more natural and easy to follow. The device also features a built-in speakerphone, which adds to its versatility, allowing for hands-free communication in smaller conference rooms or personal office spaces.

The 4300T supports both SIP and H.323 protocols, enabling compatibility with a wide range of communication systems and platforms. This flexibility is crucial for organizations that utilize different software and hardware for their communication needs, as it simplifies integration into existing infrastructures.

Moreover, the Polycom 4300T is built to deliver durability and longevity. Its robust design ensures that it can withstand the rigors of daily use in busy corporate environments. The device is also energy-efficient, making it an environmentally friendly choice that helps businesses save on energy costs.

In conclusion, the Polycom 4300T is a formidable audio conferencing solution that combines advanced technologies, user-friendly features, and durability. Its Acoustic Fence technology, exceptional audio quality, multi-device connectivity, and compatibility with various protocols make it an invaluable asset for businesses aiming to enhance their communication capabilities. Investing in the Polycom 4300T ensures that organizations can conduct clear, effective meetings, fostering collaboration and productivity among teams.