The Avaya J129 IP Phone is designed for optimal communication efficiency.
It features a single line design that supports two concurrent calls, making it perfect for busy environments. With a 128 x 32 pixel monochrome display, it offers clear visibility and ease of use.
Additional functionalities include:
- 3 context-sensitive soft keys for quick navigation
- Power over Ethernet (PoE) 802.3af capabilities or an optional PoE injector (sold separately)
- Dual 10/100 Ethernet ports to connect with co-located PCs
- Supported codecs include OPUS, G.711a/u, G.722, G.726A, G.729, G.729A, G.729AB
- Enhanced features with AST-SIP integration (for Avaya Aura users)
- Native compatibility with IP Office systems
- Mute key functionality with mute alerting
- Recent call log storage for up to 100 entries
- Aura contact list storage for up to 250 entries
- Transfer, hold, park/unpark, and conferencing capabilities
- TLS/SRTP support for secure communication
- Volume boost feature in the handset for hearing impaired users