Multiple Device Access - Avaya J189 Manual

5. Choose one of the following and press Select:
• Default : Sets the acoustic protection values to one of the following options that your
administrator sets:
- Dynamic
- 8 hours
- 4 hours
- Off
Administrator configured value will be chosen as the default value.
• Off: Sets the acoustic protection off.
• Dynamic: Sets the acoustic feature to Dynamic, which activates itself and gradually
reduces the loud volume of the phone conversations to prevent from reaching the
damaging decibel levels.
• 4 hours: Sets the acoustic protection for 4 hours.
• 8 hours: Sets the acoustic protection to 8 hours.
6. Press Save.
Related links
Setting a headset profile

Multiple Device Access

With the Multiple Device Access (MDA) feature, you can register up to 10 SIP devices with the
same extension to transfer active calls between devices.
This feature is available only in an Avaya Aura
®
on Avaya Aura Session Manager.
MDA limitations
The limitations for Multiple Device Access are the following:
• There is no audio or visual alerting for the third incoming call if two call appearances are
already in use.
• When you receive an MDA indication, press the Phone button to view the details and join the
bridged call.
Related links
Handling calls and conferences using Multiple Device Access
Adding a participant to no hold conference
August 2020
on page 111
®
on page 86
Using Avaya J189 IP Phone SIP
Comments on this document? infodev@avaya.com
environment. Multiple Device Access is configured
on page 32
Multiple Device Access
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