• Avaya J159 Gigabit IP Phone (700512394) (New) AVAYA
  • Avaya J159 Gigabit IP Phone (700512394) (New) AVAYA
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Avaya J159 Gigabit IP Phone (700512394) (New)

Avaya J159 Gigabit IP Phone (700512394) (New)

$279.00
$279.00
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DESCRIPTION

The Avaya J159 Gigabit IP phone (700512394) is an entry-level VoIP desk phone designed for business communication environments. It offers reliable performance and essential features, making it ideal for everyday office use.

Key Features of the Avaya J159 IP Phone

  • Entry-level VoIP desk phone for business communication
  • Gigabit Ethernet connectivity for network performance
  • Clear audio quality for professional calls
  • Simple and user-friendly interface
  • New unit for long-term deployment

Why Choose the Avaya J159?

The Avaya J159 is ideal for businesses that need a cost-effective and reliable communication solution. It provides essential VoIP functionality without unnecessary complexity, making it perfect for standard office users.

This phone is commonly used in offices, administrative roles, and general business environments.

Common Use Cases

  • Office communication systems
  • Administrative and support staff
  • VoIP and unified communication platforms
  • Business desk phone setups

Compatibility

The Avaya J159 is compatible with Avaya IP Office and supported VoIP systems.

What’s Included

  • Avaya J159 IP phone (new)
  • Handset and cord
  • Base stand

Frequently Asked Questions

Is this a VoIP phone?
Yes, it is an IP-based VoIP phone.

Who should use this model?
It is ideal for basic office communication needs.

What does Gigabit mean?
It supports high-speed network connectivity.

Is this a new unit?
Yes, it is brand new.

Looking for more advanced models? Check out the Avaya J169 or J179.

PRODUCT DETAILS

Features

  • 2.8″ color display
  • 8 buttons with dual LEDs and 4 soft keys
  • 24 administrative buttons
  • Wideband audio in handset and headset
  • Full duplex speakerphone
  • Message waiting indicator
  • Dual position stand, optional wall mount stand
  • Gigabit Ethernet (10/100/1000)
  • Second Ethernet interface (10/100/1000 Mbps)
  • SIP support
  • Support for 24 button expansion module
  • Hard Buttons: messages, contacts, history, home, navigation cluster, headset, speaker, volume, mute
  • PoE (IEEE 802.3af) Support, Power Supply NOT Included (optional and sold separately)
  • One Year Warranty

Compatibility

  • Avaya Aura 6.2 FP4
  • Avaya IP Office 11.0.4.2

Ideal For

  • Executive and managerial desks
  • Reception or assistant workstations needing multi-line visibility
  • Offices standardizing on Avaya IP Office or Aura
  • Users requiring Gigabit throughput and high audio clarity
  • Avaya One Cloud 11.0.4.2
  • Avaya approved third party platforms

Part Number

  • 700512394

DETAILS INFO

SKU:AV-J159-700512394-N
Part Number:700512394
Vendor: AVAYA
Type: Ip phones
Tags: 2025, Done SEO, Ip phones
Collections: AVAYA, IP Phones, New, Telecom
  • Shipping Available
  • Free returns
  • More delivery info
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Frequently Asked Questions

Find answers to common questions about refurbished telecom equipment, VoIP phones, and business phone systems in Canada

Trust, shipping and buying from Telecom Depot Direct

Yes on both counts. As a Canadian-owned and operated company, we ship domestically — no cross-border customs delays, no surprise brokerage fees, and no currency conversion uncertainty. Orders are priced in Canadian dollars and most ship within 1–2 business days from our Montreal location.

Legacy Systems (Nortel, Mitel, Avaya)

Yes. Nortel phones remain compatible with active Norstar and Meridian PBX systems — the system itself still works, you just need the handsets.
Not necessarily. End-of-support means updates stop, not that phones stop working. Many businesses extend system life by sourcing replacement phones.
We stock certified refurbished Avaya models that are tested and ready to deploy. Your system will recognize them immediately.

Compatibility & Systems

Compatibility depends on matching the phone protocol to your PBX system. Contact us and we will confirm before you order.
Yes for VoIP systems. No for proprietary systems like Norstar or older Avaya.

Refurbished Equipment

Yes. Refurbished means inspected, tested, cleaned, and reset. It is reliable and cost-effective.
Refurbished is tested and certified. Used is not inspected. New has never been deployed.

Conference Phones

Replacing with a refurbished unit is usually faster and more cost-effective.
It depends on room size. Small rooms need basic units, larger rooms require extended range or additional microphones.

Headsets

Bluetooth is for mobility. DECT offers longer range and better performance for office use.
Most headsets are compatible, but some require additional accessories.

Industry Solutions

Yes. We supply hospitality phones designed for high-use environments.
We recommend easy-to-clean and durable phones for clinical environments.
Yes. We carry heavy-duty phones designed for harsh environments.

Warranty, Returns & Support

It covers defects under normal use. We repair or replace faulty units.
Yes. Our team will guide you even if you are not technical.
Yes, but we recommend confirming compatibility before purchase.

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Why Choose Telecom Depot Direct?

🚚
Fast Canadian Shipping
1–2 business days, no customs fees
✓
12-Month Warranty
All refurbished equipment covered
💬
Expert Support
Contact us to confirm compatibility