nec ak-824 telephone switche Manual

This manual provides instructions for using the NEC Infrontia 824 series telephones and describes the features and functions of the phones

Brand: NEC
Category: Network Switches
Document type: User Manual
Language: Chinese
Pages: 167
File format: PDF
File size: 3.3 MB
Updated: 30 September, 2023
Model: AK-824
MD5 checksum: D2BBD411733B258C0CA13E4E9CA9AAE7
PDF: nec ak-824 telephone switche Manual PDF

About this manual

This manual provides detailed instructions for using the NEC Model 824 telephone. It is divided into four parts: telephone operation, function description, caller‑ID (CID) display, and voice‑prompt unit (VAU) configuration.

The guide explains key layouts, call handling (hold, transfer, conference), programming steps for VAU, and troubleshooting notes. It also includes regulatory and copyright information from NEC Infrontia. This manual is written in Chinese.

What's inside

Telephone Use Instructions
Function Description and Use
Caller ID (CID) Display
Voice Prompt Unit (VAU)
Key Layout and Models
Call Hold and Transfer
Conference Calls
Programming VAU
Troubleshooting

Specifications

Key models	6BTD / 12BTD (standard) and 6BTXD / 12BTXD (display)
Display type	LCD display on display models
Volume control	VOL. key
Hold function key	HOLD key

Frequently asked questions

How can I place a call on hold?

Press the HOLD key (标记为 HOLD) to keep the call in a waiting state.

How do I transfer a call to another extension?

Use the TRANSFER (TRFR) key to forward the call to another extension.

How is the Caller ID (CID) information displayed?

When a call arrives, the LCD screen shows the caller’s number and, if available, the name.

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