Key facts
- Brand
- NEC
- Model
- AK-824
- Category
- Other device
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2012-03-08
Start here
nec ak-824 telephone switche 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.
NEC AK-824 specifications
| Input Voltage | 110‑240 V AC, 50/60 Hz |
|---|---|
| Power Consumption | 70 W |
| Operating Temperature | 0‑45 °C |
| Storage Temperature | -20‑60 °C |
| Dimensions (W×H×D) | 399 mm × 292 mm × 114.5 mm |
All NEC AK-824 documents by type
Disassembly, diagnostics and part numbers, for repair.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What input voltage does the NEC AK-824 require?
It operates from 110 V to 240 V AC at 50/60 Hz.
How much power does the NEC AK-824 consume?
The unit consumes approximately 70 W.
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.