Local Conferencing

You can create a conference with two other parties using the phone’s local conferencing feature.

1.Place a call to the first party.

2.Press the Confrnc soft key to create a new call (the active call is placed on hold).

3.Dial the phone number of the second party or use the arrow keys to access speed dial numbers or the missed call list, or use the Features menu to access placed and received call lists. From one of these lists press the Dial soft key.

Ending the call on the conference originator’s phone will not end the conference, the other two parties can continue to talk

4.When the second party answers, press the Confrnc soft key again to join all parties in the conference, or press the Split soft key to put the first call on hold and keep the second call as the active call.

A conference may be created at any time between an active call and a call which is on hold by pressing the Join soft key.

Splitting a Conference

When a conference has been estab- lished, a Split soft key is available.

Pressing this key will split the confer- ence into two calls on hold.

Transferring a Call

1.During a call, press the Trnsfer soft key (the active call is placed on hold).

2.Dial the number to which you want to transfer the call or use the arrow keys to access speed dial numbers or the missed call list, or use the Features menu to access placed and received call lists. From one of these lists press the Dial soft key.

3.Press the Trnsfer soft key again or hang up to complete the transfer.

This can be done as soon as the ringback sound is heard or you can wait until the third party answers and talk to them before completing the transfer. Press the Split soft key to put the first call on hold and keep the second call as the active call.

Transfer may be cancelled during estab- lishment by pressing the Cancel soft key. The original call is resumed.

A blind transfer (without consultation)

can also be supported by pressing the Blind soft key.

Call Timer

Call progress on an active call is monitored through a local call timer. This is visible within the active call window on the display.

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Polycom 4000 SIP 2.2 manual Local Conferencing, Splitting a Conference, Transferring a Call, Call Timer
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4000 SIP 2.2 specifications

The Polycom 4000 SIP 2.2 is a powerful conference phone renowned for its high-quality audio, user-friendly interface, and robust connectivity options. As part of the Polycom family of communication solutions, it is designed to enhance collaboration in any business environment, whether in a small meeting room or a large conference hall.

One of the standout features of the Polycom 4000 SIP 2.2 is its HD Voice technology. This ensures crystal-clear audio quality that minimizes background noise, making conversations more productive and enjoyable. The phone utilizes Polycom's patented Acoustic Clarity Technology, which provides full duplex audio with high-frequency responses. This means users can speak and be heard at the same time without any interruptions or distortions, offering a natural conversation experience.

Equipped with a user-friendly interface, the Polycom 4000 SIP 2.2 allows users to quickly access key functions, including call management, volume control, and mute options through its conveniently designed keypad. The display provides essential information at a glance, making it easier to manage calls and navigate settings.

The device supports SIP (Session Initiation Protocol) for seamless integration with various VoIP (Voice over Internet Protocol) systems. It is compatible with numerous platforms, including Microsoft Teams and Skype for Business. This flexibility ensures that businesses can easily incorporate the Polycom 4000 SIP 2.2 into their existing communication infrastructure.

In terms of connectivity, the Polycom 4000 SIP 2.2 is equipped with multiple network options, including ethernet and Wi-Fi, allowing users to connect effortlessly to their corporate networks. The phone also supports Power over Ethernet (PoE), which simplifies installation by eliminating the need for separate power cables.

Several additional features enhance its usability, such as directory access for quick dialing, call transfer and hold capabilities, and a large number pad for easy navigation. The Polycom 4000 SIP 2.2 also supports conference call functionality, accommodating multiple callers seamlessly and making it a perfect solution for team collaborations.

In summary, the Polycom 4000 SIP 2.2 stands out as an advanced conference phone that combines superior audio quality with user-friendly features and flexible connectivity options. It is an ideal choice for businesses seeking to improve their communication efficiency and create a more dynamic collaborative environment.
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