Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Avaya 700513916 J139 IP Phone - VoIP - Corded Handset & Base - 2x RJ-45 Ports - PoE Support - Desktop/Wall Mountable
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
The J139 operates on VoIP technology, transmitting voice data efficiently over internet networks. It features two RJ-45 ports: one for connecting to the network and another for daisy-chaining additional devices like computers or other IP phones.
Power over Ethernet capability allows the phone to receive both data and electrical power through a single cable, eliminating the need for a separate power adapter. This reduces installation complexity and supports deployments in areas where power outlets are limited.
Relevant factors for this section include IP Phone Technology, Handset Connectivity Technology, Base Unit Connectivity Technology, Network (RJ-45). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Simplified Deployment, Reliable Voice Quality, Flexible Installation.
Simplified Deployment
PoE support and dual network ports enable quick setup with minimal cabling, ideal for offices, lobbies, or conference rooms.
- Single-cable power and data
- Daisy-chain capable
Reliable Voice Quality
Corded handset and base ensure consistent audio without dropout, while VoIP technology provides clear call transmission over IP networks.
Flexible Installation
Desktop and wall-mountable form factor adapts to various workspace layouts, from traditional desks to space-constrained wall locations.
Deployment / Use Cases
The Avaya J139 is well-suited for general office use, providing dependable voice communication for individual workstations. Its straightforward design and PoE support make it a practical choice for businesses seeking to upgrade from analog systems or deploy new VoIP lines.
Common deployment scenarios include front desks, reception areas, and shared workspaces where reliable telephony is essential. The phone can also serve in conference halls or guest rooms as a secondary communication point, leveraging its cost-effective VoIP operation.
Relevant factors for this section include IP Phone Technology, Handset Connectivity Technology, Base Unit Connectivity Technology, Network (RJ-45). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Highlights
- VoIP technology for cost-effective internet-based voice calls
- Corded handset and base ensure stable, interference-free connections
- Two RJ-45 network ports support data pass-through and device daisy-chaining
- Power over Ethernet (PoE) support simplifies installation and reduces cable clutter
- Integrated speakerphone enables hands-free conversation
- Desktop and wall-mountable form factor for flexible workspace placement
- Part of the Avaya J100 series, designed for reliable business telephony
- Suitable for offices, lobbies, conference rooms, and guest areas
Specifications
| Specifications | |
|---|---|
| Manufacturer | Avaya, Inc |
| Manufacturer Part Number | 700513916 |
| Brand Name | Avaya |
| Product Series | J100 |
| Product Model | J139 |
| Product Name | J139 IP Phone |
| Product Type | IP Phone |
| Technical Information | |
| IP Phone Technology | VoIP |
| Handset Connectivity Technology | Corded |
| Base Unit Connectivity Technology | Corded |
| Speakerphone | Yes |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| PoE (RJ-45) Port | Yes |
| Physical Characteristics | |
| Form Factor | Wall Mountable,Desktop |
User Manual
FAQ
What VoIP technology does the Avaya J139 use?
The Avaya J139 operates on standard VoIP (Voice over Internet Protocol) technology, transmitting voice calls over IP networks. This allows for cost-effective communication by leveraging existing internet infrastructure, providing clear audio quality without traditional phone line dependencies.
How many network ports does this IP phone have?
The J139 features two RJ-45 network ports. One port connects the phone to your network, while the second port can be used to daisy-chain another device, such as a computer or additional IP phone, reducing the need for extra network switches at the desk.
Does the Avaya J139 support Power over Ethernet?
Yes, the J139 supports Power over Ethernet (PoE). This allows the phone to receive both data and electrical power through a single network cable, eliminating the requirement for a separate power adapter. PoE simplifies installation and is ideal for locations with limited power outlets.
Can the J139 be mounted on a wall?
Yes, the Avaya J139 is designed for both desktop and wall mounting. This flexibility allows it to adapt to various workspace layouts, making it suitable for traditional desks, reception counters, or space-constrained wall installations in offices, lobbies, or conference rooms.
What type of handset does this phone use?
The J139 uses a corded handset with a corded base, ensuring a reliable physical connection without wireless interference. This design provides consistent audio quality and is typical for business-grade IP phones where stable voice communication is a priority.
Is a speakerphone included with the Avaya J139?
Yes, the Avaya J139 includes an integrated speakerphone. This feature enables hands-free conversations, which is useful for quick calls, conference discussions, or situations where you need to multitask while on a call in office environments.
| Qty | Price | Available |
|---|
