What to do if Avaya Cordless Telephone asks for a PIN code?
If your Avaya Cordless Telephone displays 'Enter PIN code', the telephone lock is activated. Enter the required PIN code. If you've lost the PIN code, enter new via PDM/AIWS or do a factory reset via PDM/AIWS.
How to fix Avaya Telephone with no display?
If your Avaya Telephone has no display, it indicates that the battery level is low or the telephone is defective. You can charge the battery or contact your system administrator.
What to do if my Avaya Telephone says 'Battery low, charge now'?
If your Avaya Telephone displays 'Battery low, charge now', it means the battery level is low. You should charge or replace the battery.
What to do if my Avaya Telephone asks for a PIN code?
If your Avaya Telephone displays 'Enter PIN code', it means the telephone lock is activated. You should enter the required PIN code. If you have lost your PIN code, contact your system administrator.
What to do if Avaya Telephone displays 'SERVICE NEEDED Parameters corrupt'?
If your Avaya Telephone shows 'SERVICE NEEDED Parameters corrupt', it means the telephone is defective. You can select the reset option on the middle soft key if available or upgrade the telephone’s software to version 3.0.0 or greater. If the problem persists, the telephone needs repair. Note that this display message is only shown in English.
Why can't I mute my Avaya 3720 or set ring volume to 0?
This is a handset Administrator setting. See Installation and Administration Manual, DECT R4.
Why won't the time and date change on my Avaya 3720 Cordless Telephone?
Changes to the time and date settings on your Avaya Cordless Telephone are PBX dependent. Changes in the telephone appear after a maximum of 24 hours after a change in the system or by tuning the telephone off and on again.
How to define voice mail number on Avaya 3720 Cordless Telephone?
To define a Voice mail number for your Avaya Cordless Telephone, use PDM/AIWS.
How to fix no ringing on Avaya 3720 Cordless Telephone?
If your Avaya Cordless Telephone isn't ringing, the ringer might be off, the volume might be set to silent, or the telephone could be defective. Try long-pressing the Sound off key or increasing the volume. Contact system administrator if problem persists.
What to do if Avaya 3720 says 'Battery low, charge now'?
If your Avaya Cordless Telephone displays 'Battery low, charge now', it means the battery level is low. You should charge or replace the battery.
Guidelines for safe operation, avoiding high voltages, water, heat, and magnetic materials.
Specifies operating temperature, heat, moisture, and chemical resistance guidelines for the telephone.
Provides a quick overview of basic functions for quick reference.
Details the functions of specific keys like Off-hook, On-hook, Navigation, Sound Off, and Key Lock.
Details various display icons like signal strength, battery status, microphone off, sound off, etc.
Provides a table mapping keys to capital and small letters, numbers, and symbols.
Describes Basic and Advanced desktop chargers and their functionalities.
Explains the process of charging the telephone when connected to a desktop charger.
Provides step-by-step instructions for turning the telephone on and off.
Details the procedure to lock and unlock the telephone's keypad to prevent accidental presses.
Describes how incoming calls are indicated and how to answer them.
Explains how to forward calls to another connection, requiring system administrator setup.
How to access and call contacts from the phone's local phonebook.
Steps to search and call contacts from the central phonebook.
Steps to transfer an ongoing call to another subscriber.
How to initiate a new call while on an existing call, putting the first on hold.
Detailed steps to activate the callback feature when a subscriber is busy.
How to answer a call ringing on another telephone within the group.
How to answer a call ringing on any telephone within your group.
How to divert calls from another telephone to your cordless phone.
Details accessing and using the Calls menu for call functions.
How to prevent your call number from being shown to the called party.
How to activate own allocation to receive calls when night service is active.
How to turn off the own allocation feature.
Steps to access the personal phonebook containing up to 250 entries.
How to quickly find a contact by entering the first letter.
How to adjust ringer volume, ring type, and vibrating alerts.
How to set the audible feedback for key presses (Silent, Click, or Tone).
How to automatically lock the keypad after a period of inactivity.
How to enable phone lock with a PIN code for unauthorized use protection.
How to change the system the telephone is logged onto, manually or automatically.
How to display and use the call list to view missed calls and call back.
Lists common operational problems, their probable causes, and recommended actions.
Details error messages, their causes, and troubleshooting steps.
Instructions on how to charge the telephone's battery using chargers.
Steps for replacing the telephone's rechargeable battery.
A list of codes and their corresponding functions for telephone system operations.
Guidelines for safe operation, avoiding high voltages, water, heat, and magnetic materials.
Specifies operating temperature, heat, moisture, and chemical resistance guidelines for the telephone.
Provides a quick overview of basic functions for quick reference.
Details the functions of specific keys like Off-hook, On-hook, Navigation, Sound Off, and Key Lock.
Details various display icons like signal strength, battery status, microphone off, sound off, etc.
Provides a table mapping keys to capital and small letters, numbers, and symbols.
Describes Basic and Advanced desktop chargers and their functionalities.
Explains the process of charging the telephone when connected to a desktop charger.
Provides step-by-step instructions for turning the telephone on and off.
Details the procedure to lock and unlock the telephone's keypad to prevent accidental presses.
Describes how incoming calls are indicated and how to answer them.
Explains how to forward calls to another connection, requiring system administrator setup.
How to access and call contacts from the phone's local phonebook.
Steps to search and call contacts from the central phonebook.
Steps to transfer an ongoing call to another subscriber.
How to initiate a new call while on an existing call, putting the first on hold.
Detailed steps to activate the callback feature when a subscriber is busy.
How to answer a call ringing on another telephone within the group.
How to answer a call ringing on any telephone within your group.
How to divert calls from another telephone to your cordless phone.
Details accessing and using the Calls menu for call functions.
How to prevent your call number from being shown to the called party.
How to activate own allocation to receive calls when night service is active.
How to turn off the own allocation feature.
Steps to access the personal phonebook containing up to 250 entries.
How to quickly find a contact by entering the first letter.
How to adjust ringer volume, ring type, and vibrating alerts.
How to set the audible feedback for key presses (Silent, Click, or Tone).
How to automatically lock the keypad after a period of inactivity.
How to enable phone lock with a PIN code for unauthorized use protection.
How to change the system the telephone is logged onto, manually or automatically.
How to display and use the call list to view missed calls and call back.
Lists common operational problems, their probable causes, and recommended actions.
Details error messages, their causes, and troubleshooting steps.
Instructions on how to charge the telephone's battery using chargers.
Steps for replacing the telephone's rechargeable battery.
A list of codes and their corresponding functions for telephone system operations.
General| Range (Indoors) | Up to 50 meters |
|---|---|
| Range (Outdoors) | Up to 300 meters |
| Headset Connector | 2.5 mm |
| Vibration Alert | Yes |
| Push-to-Talk (PTT) | No |
| Central Directory | Yes |
| Caller ID | Yes |
| Speakerphone | Yes |
| Voicemail | Yes |
| Intercom | Yes |
| Conference Calling | Yes |
| Type | DECT Cordless Phone |
| DECT Compliance | DECT |
| Display Size | 2.0 inches |
| Connectivity | DECT |
| Headset Jack | Yes |
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