2420 and 5420 User Guide

Redial

The Redial feature automatically redials a previously dialed extension or outside number (up to 24 digits). Your phone stores the last ten numbers dialed.

Note

∙If you have dialed the same number twice in succession, it will only have one appearance in the redial list.

To redial previously dialed number:

∙Press Redial and then press and to search through the entries. When you have located the required number, press the associated key.

Mute

During an active call, the Mute feature prevents the party (with whom you are speaking) from hearing you. This feature is most commonly used in conjunction with the Speakerphone. However, it can be used to hold an off-line conversation at any time during a call.

To prevent the other person on the line from hearing you:

1.Press Mute. The indicator next to the Mute button lights when Mute is active.

2.To reinstate two-way conversation, press Mute again.

Hold

If, with a call in progress, a second call arrives and is shown against a call appearance key, you can hold the first call and answer the second call.

To put an existing call on hold:

1.Press Hold.

2.Answer the second call by pressing the call appearance button with the symbol against it. The symbol changes to ; showing that the line is connected.

To return to the held call:

1.If you have a call in progress, then first put that call on hold as above.

2.To retrieve a held call, press the Call Appearance button with against it.

Notes

∙With hold return timer (defined by your system administrator), you are reminded that you have a call on hold. The phone will ring and is displayed.

∙If the system feature AutoHold is on (consult your system administrator) then you can hold an active call () by pressing () against the second call. If AutoHold is off, then pressing () against the second call, will drop the first call.

2420 and 5420 User Guide

Page 10

IP Office 3.2

[15-601077] Issue [7] (5 June 2006)

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Avaya 2420, 5420 manual Redial, Mute, Hold
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5420, 2420 specifications

The Avaya 2420 and 5420 are part of Avaya's comprehensive portfolio of business communication solutions, designed to enhance productivity and collaboration in the workplace. These digital deskphones leverage advanced telecommunications technologies, offering features that cater to various business needs.

Starting with the Avaya 2420, this model is particularly recognized for its user-friendly design. It supports a variety of telephony features that enhance communication efficiency. The phone comes equipped with a standard backlit display, enabling users to easily navigate menus and read information even in low-light environments. The keypad is designed for comfort and reliability, facilitating quick dialing and access to frequently used features, such as hold, transfer, and conference calling.

The Avaya 2420 also supports a range of connectivity options, making it compatible with both older telephony systems and more modern IP-based solutions. Its plug-and-play capability ensures a straightforward setup, allowing businesses to integrate the device into their existing infrastructure without extensive configuration.

On the other hand, the Avaya 5420 is a more advanced model designed for users who require additional functionality and flexibility. This phone combines digital and IP capabilities, offering richer features suited for power users in high-volume environments. One of its standout characteristics is the large graphical display, which allows for easy access to user interfaces and multiple lines of communication.

The 5420 provides enhanced call handling with programmable keys, enabling users to customize their phone settings to meet their unique workflow needs. Additionally, it supports features such as voicemail integration and call logs, streamlining processes and improving responsiveness.

Both models utilize Avaya’s robust communication protocol, ensuring high-quality voice clarity and reliability. The integration of QoS (Quality of Service) technology ensures that voice data is prioritized over other types, maintaining call quality even in busy network conditions.

Moreover, both phones support various accessory options, such as headset connectivity, to accommodate users' diverse working styles.

In summary, the Avaya 2420 and 5420 are reliable digital deskphones that embody Avaya's commitment to enhancing business communications. They combine essential features, connectivity options, and user-friendly designs, catering to both basic and advanced telephony needs in modern workplaces.
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