Will this work with grandstream ucm 6204?

It is not straight forward to configure, I did not find an option to configure SIP from the phone's web interface. You have to use the dial pad to put the user and password. I was unable to use BLF features on the phone as well. I have several Grandstream phones, different models I also run UCM6202 and a FreePBX server. Avaya phones seems to be of good quality and feature rich, but I would not recommend using them outside of Avaya environment, like FreePBX and Grandstream SIP. I bought Avaya J129 and Avaya J169 for testing and now they are back in their boxes. I do not know what to do with them.

Join PRO & Unlock Exclusive Perks!

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Avaya J129 SIP IP Desk Phone POE (Power Supply Not Included)

Product ID: 285426366

Secure Transaction

Details

Brand
Avaya
Colour
black
Telephone type
Corded
Material
Plastic
Power source
Power over

⚡Dual 10/100 Ethernet Ports with Class 1 PoE

📞Single Line SIP Phone

🔊Full Duplex Speakerphone

Description

📞 Elevate your desk game with crystal-clear calls and sleek PoE power!

WIRELESS EXPANSION - Compatible with J100 Wireless Module for flexible, untethered communication options.
HANDS FREE EFFICIENCY - Full duplex speakerphone ensures smooth, echo-free conference calls without missing a word.
SEAMLESS CONNECTIVITY - Single line SIP phone designed for crystal-clear communication in modern offices.
POWER OVER ETHERNET READY - Dual 10/100 Ethernet ports with Class 1 PoE support reduce cable clutter and simplify setup.
FUTURE PROOF COMPATIBILITY - Optimized for IP Office Release 10.2 SP2+ and Aura, ensuring smooth integration with your existing infrastructure.

The Avaya J129 SIP IP Desk Phone offers a streamlined single-line SIP experience with full duplex speakerphone clarity, dual Ethernet ports supporting Class 1 PoE, and compatibility with J100 wireless modules. Designed for professional environments, it requires IP Office Release 10.2 SP2 or higher and Aura for seamless integration. Power supply sold separately.

Specifications

ASIN	B07MBJNNVJ
Best Sellers Rank	#333,766 in Office Products ( See Top 100 in Office Products ) #502 in VoIP Phones
Customer Reviews	4.6 4.6 out of 5 stars (7)
Date First Available	January 3, 2019
Is Discontinued By Manufacturer	No
Item Weight	1.8 pounds
Item model number	6543834093
Manufacturer	Avaya Inc.
Package Dimensions	9.53 x 8.66 x 2.52 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 123.48

Duties & taxes incl.

Greecestore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews