Avaya JEM24 Installing

Call Pickup......................................................................................................................... 169
Call pickup configuration................................................................................................ 170
Call Park............................................................................................................................. 170
Auto Intercom group code.................................................................................................... 170
Team Button....................................................................................................................... 170
Team Button configuration.............................................................................................. 171
Whisper Page..................................................................................................................... 172
Exclusion............................................................................................................................ 172
Send All Calls..................................................................................................................... 172
Extension to Cellular ........................................................................................................... 172
Limit Number of Concurrent Calls......................................................................................... 172
Hunt Group Busy Position.................................................................................................... 173
Automatic Callback.............................................................................................................. 173
Automatic Callback configuration.................................................................................... 173
Priority Call......................................................................................................................... 173
Priority Call configuration............................................................................................... 174
Voicemail............................................................................................................................ 174
Configuring Voicemail by using the web interface............................................................. 174
Voicemail configuration.................................................................................................. 175
Malicious call tracing............................................................................................................ 175
Calling party number blocking.............................................................................................. 175
Calling party number unblocking........................................................................................... 176
Chapter 10: Failover and survivability................................................................................ 177
Redundancy with IP phone and Avaya Aura
®
......................................................................... 177
Detection of loss of connection............................................................................................. 177
Failover to a backup proxy................................................................................................... 178
Restoring the phone to the primary proxy.............................................................................. 178
Proxy determination when the connection to the primary proxy is lost...................................... 179
Simultaneous registration..................................................................................................... 179
Limitations during failover or failback..................................................................................... 180
Preserved call..................................................................................................................... 180
Limitations of call preservation........................................................................................ 180
Limitations after a successful failover.................................................................................... 181
Indications of redundancy.................................................................................................... 182
Supported non Avaya Aura
®
proxies for redundancy.............................................................. 182
Parameters for redundancy provisioning............................................................................... 183
Redundancy in a non-Avaya proxy environment.................................................................... 187
Chapter 11: Maintenance...................................................................................................... 188
Resetting system values...................................................................................................... 188
Device upgrade process...................................................................................................... 189
User profile backup on Personal Profile Manager (PPM)......................................................... 189
User profile parameters for backup................................................................................. 189
SLA Mon
™
agent................................................................................................................ 190
Contents
December 2018 Installing and Administering Avaya J100 Series IP Phones 9
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Avaya JEM24 Specifications

General

Brand	Avaya
Model	JEM24
Category	IP Phone
Language	English