Description
Avaya 700520309 J159 IP Phone
Details
Avaya 700520309 J159 IP Phone
Description
Engineered for everyday business communications, this IP desk phone delivers dependable voice performance and essential call-handling capabilities for employees who require a straightforward and efficient communication tool. Its intuitive design helps users manage calls, access contacts, and navigate features with minimal training, making it suitable for a wide range of workplace environments.
The 700520309 J159 features a backlit monochrome display, dual Gigabit Ethernet ports, HD audio technology, and support for multiple SIP lines. Dedicated function keys and context-sensitive controls provide quick access to frequently used telephony features, helping improve productivity and user experience throughout the workday.
Compatible with Avaya Aura and Avaya IP Office platforms, this desk phone is ideal for office staff, administrative teams, customer service representatives, and general business users seeking a reliable desktop communications solution.
Key Features
- Supports multiple SIP lines
- Backlit monochrome display
- High-definition voice quality
- Dual Gigabit Ethernet ports
- Full-duplex speakerphone
- Dedicated feature and navigation keys
- Headset connectivity support
- Context-sensitive soft keys
- Power over Ethernet (PoE) compatible
- User-friendly interface
- Suitable for enterprise deployments
- Energy-efficient design
Specifications
- Part Number: 700520309
- Vendor: Avaya
- Product Model: J159
- Product Type: IP Desk Phone
- Display Type: Backlit Monochrome LCD
- Connectivity: SIP
- Ethernet Ports: 2 × Gigabit RJ-45
- Audio Technology: HD Wideband Audio
- Speakerphone: Full Duplex
- Line Support: Multiple SIP Lines
- Headset Support: Yes
- Power Options: PoE or Optional External Adapter
- Compatibility: Avaya Aura, Avaya IP Office
- Deployment: Business Communications
Typical Applications
- General office communications
- Administrative workstations
- Customer service departments
- Enterprise telephony systems
- Business collaboration environments
- Branch office deployments
- Reception and support teams
- Unified communications platforms









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