Connection jacks for Avaya J129 IP Phone

Last Updated : Jan 22, 2024 |

The following image illustrates the connection jacks that are present on the back panel of Avaya J129 IP Phone. The image schematically describes which device to connect in which jack.

No.

Name

Description

1

5V DC Jack

To connect the power supply.

Note:

Available only in J129D03A and later models.

2

Network port

To connect the Ethernet cable

3

PC port

To connect the computer.

Note:

PC port is disabled when Wi-Fi network is used.

4

Handset Jack

To connect the handset.

5

WLAN Module Panel

To integrate the Wi-Fi module.
Note:

Headset is not supported in Avaya J129 IP Phones.