The Avaya J159 from Datacom Technologies BD is a professional IP desktop phone engineered for modern business communication. Featuring a user-friendly interface, high-definition voice, and robust SIP compatibility, the J159 delivers dependable performance for office desktops, contact centers, and SIP/cloud telephony environments requiring clear voice quality and efficient call handling.
SPECIFICATION TABLE
Feature
Details
Product Name
Avaya J159
Phone Type
IP Desktop Phone
Display
Backlit Monochrome LCD
VoIP Protocol
SIP
Audio
HD Voice / Wideband Audio
Connectivity
Ethernet (RJ-45)
Power
PoE (802.3af) support
Lines
Multi-line / multi-account support
Speakerphone
Full-duplex speakerphone
Headset Support
RJ-9 / optional headset
Security
SIP security (TLS / SRTP) support
Compatibility
SIP/Cloud PBX systems
Application
Business voice communication
Avaya J159 Description
The Avaya J159 is designed to provide reliable, high-quality voice communication for professional business environments. With its backlit monochrome LCD, users receive clear call information, status indicators, and menu navigation for efficient everyday operation. The phone’s HD Voice and wideband audio support deliver crisp, natural voice clarity, while the full-duplex speakerphone offers hands-free communication with excellent sound quality.
Built for integration with SIP-based systems and cloud PBX platforms, the J159 supports Power over Ethernet (PoE) for flexible installation without the need for external power adapters. It also includes secure protocols such as SIP TLS and SRTP for encrypted signaling and media, ensuring voice communication privacy and network protection. Multi-line support and intuitive controls make the Avaya J159 well-suited for offices, reception desks, and distributed workspaces where reliable voice performance and ease of use are essential.
KEY FEATURES • HD Voice and full-duplex speakerphone for clear, natural conversations • Backlit monochrome LCD for easy navigation and call information • SIP compatibility for cloud and PBX telephony systems • PoE (802.3af) support for simplified installation • Multi-line and multi-account functionality • Security with SIP TLS and SRTP for encrypted signaling and media • Headset support (RJ-9) for hands-free use • Ergonomic and business-ready design
WHERE IT CAN BE USED
• Office desktop voice communication • SIP/cloud PBX telephony environments • Contact center or support team workstations • Reception and shared desk voice use • Remote and home office setups • Small and medium business voice deployments
Have question about this product? Get specific details about this product from expert.
No questions have been asked about this product.
Review
What is the Avaya J159 – Business IP Desktop Phone price in bd 2026?
The Fortinet J159 Office Equipment price in BD is 0৳. In today's market on 12-04-2026.
The Fortinet J159 Office Equipment is In Stock now in our store (Call us to know about details of this product).
5 customer buy this product From 1043 visitors.
Follow us on Facebook to stay updated with the latest offers.
Subscribe our YouTube channel for product reviews.
You can Order Fortinet J159 online, pay with online payment gateway or Cash on delivery (in Dhaka city) and get 2-3 day Express delivery anywhere in Bangladesh or visit our Showroom for more gift.
-750x250.png "Datacom Technologies (BD)"){kind=logo}
-550x550w.jpg "Avaya J159 – Business IP Desktop Phone")