This manual introduces the basic use of the Avaya one-X™ Deskphone H.323 9621G/9641G telephone, including connecting, dialing, and answering calls.
This guide covers the Avaya one‑X™ Deskphone H.323 9621G and 9641G models. It introduces the touch‑screen interface, navigation, and the built‑in applications such as Weather, Calculator, World Clock, and voicemail. The manual also explains how to configure settings, manage contacts, and use USB flash drives (9641G only).
Detailed chapters walk through answering and making calls, handling standard and bridged call features, using Bluetooth headsets, and customizing the home screen. Safety notices, FCC compliance, and PoE connection requirements are also included.
| Display Size | 9621G has a smaller color display than 9641G |
|---|---|
| Power over Ethernet | Supports PoE; must not be routed to outside plant |
| FCC Compliance | Class B digital device (Part 15) |
No, the 9621G model does not have a USB port.
It complies with Class B digital device limits under Part 15 of the FCC rules.