Connection Jacks For J139 Ip Phone - Avaya J139 User Manual

Avaya J139 phones overview
No. Application keys
6 Phone key
8 Main Menu
9 Contacts
10 Recents

Connection jacks for J139 IP Phone

The following image illustrates the connection jacks that are present on the back panel of Avaya
J139 IP Phone.
The image schematically describes which device to connect to which jack.
October 2019
Description
Displays the Phone screen.
Displays the list of options, such as Features, Applications,
Settings, Network Information, and About.
Displays the entries in your Contacts list.
Displays call history list.
Using Avaya J139 IP Phone SIP
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