Avaya J129 User Manual page 15

LED on speaker button
Voice mail
Call Park/Unpark
Block Calling party info
EC500
Malicious Call Trace (MCT)
October 2016
Avaya - Proprietary. Use pursuant to the terms of your signed agreement or Avaya policy.
No
Yes
Yes
Yes
Yes
Yes
Using Avaya J129 IP Phones
DRAFT—October 20, 2016—11:04 PM (UTC)
Supported features
No
Yes
Yes; It is supported using short
codes.
No
Yes (The feature is called Mobility)
No
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