User Guide V2IU 4300T Converged Network Appliance

1.Log into the V2IU appliance using a Netscape or Internet Explorer web browser.

2.Select System.

3.Select Survivability.

4.Enter the desired values for Time between heartbeat messages, Time to declare heartbeat lost, Number of lost messages to declare alarm and Number of received messages to clear alarm in the Softswitch Reachability section of the web page.

5.Press Submit.

The reachability settings are used to determine when the V2IU appliance provides local call switching by entering fallback mode and when it returns call control to network based call processing servers. The definitions of the reachability settings are as follows:

Time between heartbeat messages - The number of seconds between each heartbeat message sent to the call processing servers to determine connectivity.

Time to declare heartbeat lost – The number of seconds that the V2IU appliance will wait before declaring a response to a heartbeat message lost.

Number of lost messages to declare alarm - the number of consecutively lost responses to heartbeat messages required for the V2IU appliance to declare a loss of connectivity to the network based call processing server.

Number of received messages to clear alarm - the number of consecutively received responses to heartbeat messages required for the V2IU Appliance to declare successful connectivity to the network based call processing server.

The formula used to determine the maximum time for the V2IU appliance to declare a loss of connectivity to a call processing server is: maximum time = (X * Y) + Z, where,

X = Time between heartbeat messages

Y = Number of lost messages to declare alarm Z = Time to declare a heartbeat lost

The default value for X, Y and Z in the V2IU appliance is 5. Therefore, the default maximum time to declare a call processing server unreachable is 30 seconds or ((5*5) + 5).

Step 3 - Specify the number of digits to use for local dialing

This field is the number of digits that the V2IU appliance will use for dialing when providing local call switching. By default the V2IU appliance will use 4, 7 and 10 digit dialing. Please follow the steps below if you would like to use a different number of digits:

1.Log into the V2IU appliance using a Netscape or Internet Explorer web browser.

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Polycom 4300T manual Specify the number of digits to use for local dialing
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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.
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