Sidebar Sidebar Sidebar
sale
Sold out

Avaya 700517252 J129 IP Phone - Corded VoIP - 1 SIP Line - 2x RJ-45 with PoE - Desktop/Wall Mountable

SKU: 700517252
(No reviews) Write a Review
MSRP: $109.99
$109.99
$101.99
Save: $8.00 (7.27%)
Warranty Information: Covered by Manufacturer
Condition: New
Width: 1.23 (cm)
Height: 1.23 (cm)
Depth: 1.23 (cm)

Ask for ETA! 🗨️

Logo cards
B2B Pricing

Business volume discounts

IT Experts

Technical guidance

IT Configuration

Preparation & staging

Canada Stock

QC · ON · AB · BC

Product Features

Description

Product Overview

The Avaya J129 IP Phone delivers reliable VoIP communication with straightforward deployment for small offices, remote workstations, and shared spaces. This corded desk phone supports a single SIP line with Enhanced IPT licensing, providing essential telephony features in a compact, cost-effective package.

Engineered for practical business use, the J129 includes dual RJ-45 network ports with Power over Ethernet capability, eliminating the need for a separate power adapter. The integrated speakerphone and corded handset ensure clear audio quality, while the flexible mounting options allow installation on desktops or walls to suit various workspace layouts.

This section brings together practical product details such as IP Phone Technology, Handset Connectivity Technology, Base Unit Connectivity Technology, Network (RJ-45), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

Total SIP Lines
1
Supported Lines
PoE: Yes
Communication Capacity
Total SIP Lines1
IP Phone TechnologyVoIP
License DetailsEnhanced IPT
Connectivity
Network Ports2 x RJ-45
PoE SupportYes
Handset ConnectivityCorded
Physical & Audio
Form FactorDesktop, Wall Mountable
SpeakerphoneYes

Technical Overview

The J129 operates on standard VoIP protocols, compatible with SIP-based PBX systems and hosted VoIP services. Its two RJ-45 ports provide network pass-through functionality, allowing daisy-chaining to a computer or other network device without requiring an additional switch port.

Power over Ethernet support follows 802.3af standards, drawing up to 15.4W from compatible switches or injectors. The Enhanced IPT license unlocks advanced telephony features beyond basic calling, including call forwarding, conferencing, and directory access capabilities.

This section brings together practical product details such as IP Phone Technology, Handset Connectivity Technology, Base Unit Connectivity Technology, Network (RJ-45), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

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.

SIP Lines1
Network Ports2
PoE Support802.3af
VoIP ProtocolEnhanced IPT LicenseCorded Handset

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, Business-Grade Communication.

For buyers comparing similar models, the strongest advantage is usually the balance between dependable day-to-day operation and a simpler rollout experience. That means less time spent troubleshooting fit, compatibility, or user adoption after installation, which is especially important for shared business environments and repeat purchasing decisions.

Simplified Deployment

PoE support reduces cabling complexity and installation costs by eliminating separate power supplies. The dual RJ-45 ports enable straightforward network integration without additional hardware.

  • Single cable for power and data
  • Network pass-through capability
  • Wall or desktop mounting flexibility

Business-Grade Communication

Enhanced IPT licensing provides professional telephony features suitable for business environments, while the integrated speakerphone supports hands-free conversations.

  • Enhanced IPT feature set
  • Clear audio quality
  • Reliable corded connectivity

Deployment / Use Cases

The Avaya J129 serves as an economical endpoint for VoIP deployments where simplicity and reliability take priority over advanced multimedia features. Its single-line capacity makes it ideal for individual workstations, reception areas, conference rooms, and shared office spaces requiring basic telephony functionality.

Small businesses transitioning from analog systems will appreciate the straightforward setup, while distributed enterprises can deploy these phones consistently across multiple locations. The wall-mountable design suits retail environments, manufacturing floors, healthcare stations, and educational settings where desk space is limited.

This section brings together practical product details such as IP Phone Technology, Handset Connectivity Technology, Base Unit Connectivity Technology, Network (RJ-45), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.

Individual Workstations
Shared Spaces
Cost-Conscious Deployments
[custom-highlights]

Highlights

  • Single SIP line with Enhanced IPT licensing
  • Dual RJ-45 network ports with PoE support
  • Corded handset and base unit connectivity
  • Integrated speakerphone for hands-free operation
  • Desktop or wall-mountable form factor
  • 802.3af Power over Ethernet compliant
  • Network pass-through capability
  • Cost-effective VoIP endpoint solution
[/custom-highlights][custom-specifications]

Specifications

Specifications
ManufacturerAvaya, Inc
Manufacturer Part Number700517252
Brand NameAvaya
Product ModelJ129
Product NameJ129 IP Phone
Product TypeIP Phone
Technical Information
IP Phone TechnologyVoIP
Handset Connectivity TechnologyCorded
Base Unit Connectivity TechnologyCorded
Total Number of Phone Lines1
SpeakerphoneYes
Interfaces/Ports
Network (RJ-45)Yes
Number of Network (RJ-45) Ports2
PoE (RJ-45) PortYes
Physical Characteristics
Form FactorWall Mountable,Desktop
Miscellaneous
License DetailsEnhanced IPT
[/custom-specifications][custom-user-manual]

User Manual

This section contains official documentation provided by the manufacturer, including product manuals, brochures, and supplementary materials.
[/custom-user-manual][custom-faq]

FAQ

How many simultaneous calls can the Avaya J129 handle?

The J129 supports one active SIP line, meaning it can handle a single simultaneous call at any given time. This makes it suitable for individual workstations or locations where only one conversation needs to occur concurrently.

Does this IP phone require a separate power adapter?

No, the J129 supports Power over Ethernet (PoE) through its RJ-45 ports, allowing it to receive both power and data over a single network cable when connected to a compatible PoE switch or injector. This eliminates the need for a separate power adapter.

What is the Enhanced IPT license included with this phone?

Enhanced IPT is Avaya's licensing tier that unlocks advanced telephony features beyond basic calling. This includes capabilities like call forwarding, conferencing, directory access, and enhanced call management functions suitable for business environments.

Can I connect a computer directly to this IP phone?

Yes, the J129 features two RJ-45 network ports, providing network pass-through functionality. You can connect your computer to the second port, allowing both devices to share a single network connection without requiring an additional switch port.

Is this phone compatible with standard VoIP systems?

The Avaya J129 operates on standard VoIP protocols and is compatible with SIP-based PBX systems and hosted VoIP services. It should work with most modern VoIP platforms that support SIP endpoints, though specific configuration may be required.

What mounting options are available for this IP phone?

The J129 supports both desktop and wall mounting. The included mounting hardware allows flexible installation in various workspace configurations, making it suitable for traditional desk setups or space-constrained environments where wall mounting is preferred.

How many SIP lines or accounts does this phone support?

The listed telephony detail is 1, which helps buyers confirm deployment fit for desk-phone and unified-communications environments.

Does this model support PoE?

The listed telephony detail is Yes, which helps buyers confirm deployment fit for desk-phone and unified-communications environments.

[/custom-faq]
Volume Discounts
Qty Price Available
Match Price Request

Found a lower price? Send us the link and we will do our best to match or beat it.

Request received. We will reply within 24 hours.
Fleet Network
Wholesale & B2B
Partner with Us

Looking to buy in bulk? We offer competitive pricing, dedicated support, and custom solutions for businesses of all sizes.

Volume Discounts

Tiered pricing structure designed to maximize your margins as you grow.

Dedicated Account Manager

Direct access to a specialist who understands your business needs.

Fast & Reliable Shipping

Priority processing and discounted shipping rates for bulk orders.

Request a Quote
Thank you!
Your request has been sent successfully.
Avaya 700517252 J129 IP Phone - Corded VoIP - 1 SIP Line - 2x RJ-45 with PoE - Desktop/Wall Mountable
MSRP: $109.99
$109.99
$101.99
Save: $8.00 (7.27%)
Out of stock