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Describes the physical components and basic layout of the Model 8520 telephone endpoint.
Details the purpose and operation of various feature buttons for commonly used functions.
Provides an overview of the Inter-Tel voice mail system and its capabilities.
Explains the various indicators, sounds, and display messages encountered when using the endpoint.
Guides users through the initial setup procedures for their voice mailboxes.
Details how to perform basic telephony tasks like making and receiving intercom and outside calls.
Explains the process of transferring calls to extensions, voice mail, or outside numbers.
Covers how to enable and disable the Do-Not-Disturb feature to manage incoming calls.
Covers customization of endpoint settings like volume, ring tone, and background music.
Guides users on customizing their voice mailbox settings and options.
Explains how to program and use speed dial numbers for faster call access.
Details how to search and use system directories for contacts and features.
Introduces the E-Mail Reader functionality for accessing unified messages.
Explains how to navigate and manage an advanced mailbox with E-Mail Reader.
Provides instructions on how to retrieve and manage e-mail messages via the reader.
Answers common user questions regarding endpoint and system functionality.
Lists default feature codes for various telephone system functions.
General| Speakerphone | Yes |
|---|---|
| Headset Jack | Yes |
| Type | Digital |
| Display | 2-line LCD |
| Number of Lines | 2 |
| Line Keys | 2 |
| Compatibility | Inter-Tel Axxess |
| Power Source | System Powered |
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