Need help?Do you have a question about the Avaya 9640 and is the answer not in the manual?
General| Headphone outputs | 2 |
|---|---|
| USB 2.0 ports quantity | 1 |
| Expansion module support | Yes |
| Ethernet LAN (RJ-45) ports | 0 |
| Display diagonal | 3.8 \ |
| Lines quantity | 6 lines |
| Product type | IP Phone |
| Product color | Gray |
| Compliance industry standards | IEEE 802.3, 802.3u, 802.3af |
Provides a general overview of the deskphone's features and capabilities.
Explains how to navigate through the phone's menus and options using buttons and arrows.
Defines the meaning of various icons used on the deskphone display for calls and status.
Details how to adjust and use the deskphone's adjustable display stand.
Customize call settings, button labels, display, sound options, and advanced features.
Access the deskphone's built-in Web browser for additional applications.
Learn how to access and navigate the deskphone's features menu.
Instructions on how to find and call contacts using the phone's directory.
Set up simultaneous ringing for your deskphone and mobile phone.
Details the different methods for answering incoming calls on the deskphone.
Procedure for placing an emergency call using the dedicated softkey.
Covers various ways to dial, including voice, edit dialing, contacts, and call log.
How to mute your microphone during a call so the other party cannot hear you.
Instructions for putting an active call on hold and retrieving it later.
Step-by-step guide to transferring a call to another number or contact.
Configure incoming calls to be forwarded to a predefined number, typically voicemail.
Set up call forwarding to another number or turn off existing call forwarding.
Guide on how to initiate and add participants to a conference call.
Covers putting calls on hold, muting, and dropping participants from conferences.
How to answer a call that appears on another user's line.
Procedure to join an existing call that is active on a bridged line.
How to place an outgoing call using another user's bridged line.
Methods to find contacts by typing names or using dialpad shortcuts.
Step-by-step guide to adding new contact entries with names and numbers.
How to modify existing contact information, including names and numbers.
Procedure for removing contacts from the phone's contact list.
Import contacts from a USB drive into the phone's contact list.
Replace the entire phone contacts list with data from a USB flash drive.
Back up your phone's contact list to a USB device for data protection.
Configure images from a USB drive to be displayed as the phone's screensaver.
Access and review the history of missed, answered, and outgoing calls.
Save a number from the call log directly into your contacts.
Procedure to delete all call history entries from the log.
Configure whether call logging is enabled or disabled for your calls.
Steps to access and check your voice messages using the Message button.
Procedure to log in to your deskphone using your extension and password.
How to log in as a guest to use another phone with your settings.
Steps to log out of your current deskphone extension and its settings.
To Next Page
