3. On the Phone screen, scroll to the required multicast page group, and press Select.
The phone displays the Paging <group name> box.
4. To end the multicast page, do one of the following:
• Press End Call.
• If you use the handset as an audio device, hang up.
Pre-configuration of keys
With the Pre-configuration of keys feature enabled, the Phone screen displays a pre-determined
set of phone keys for accessing features, applications, and line appearances. BLF lines and
autodialing phone extensions can be also added and accessed with this feature.
The phone key configuration can be forced by the system administrator. If pre-configured keys are
forced, mapping and labels cannot be customized.
If pre-configured keys are not forced, you can change their mapping and labels as required.
The forced keys have a priority over customizable keys. This does not apply to Call Appearance,
Shared Call Appearance and Busy Lamp Field keys as they will not be dropped but moved to a
different location.
Contact your system administrator if you need to replace, move, or relabel the forced keys.
Push-To-Talk
With the Push-To-Talk feature, you can call another user and have your call answered
automatically.
Note:
You can make only audio calls with this feature.
Retrieving a voice message
About this task
Use this procedure to listen to your voicemail messages. Few voicemail configuration has the web
interface to access it, please contact your administrator for more information.
Before you begin
• Ensure that the system administrator configures the voicemail for your extension.
April 2021
Using Avaya J169 and J179 SIP IP Phones in Open SIP
Comments on this document? infodev@avaya.com
Pre-configuration of keys
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