Overview
The Avaya J139 is a 4-line IP phone what is ideal for users using daily features such as speed dialling or call forwarding to increase productivity. This high-performance desktop phone offers different connectivity options: Ethernet interface integrated Gigabit and headset jack.
Technical Features
- Compatible with speakers/headsets
- Mute / volume control
- Contacts / home / history / messages
- Message Waiting Indicators
- Backlit Display
- Gigabit Ethernet
- Ethernet line interface
- 4 shortcut keys
- 4 lines
- Low power consumption
- Standby
- Integrated with Avaya Aura and IP Office