SKU: 47523161283

Grandstream UCM6302A Audio IP PBX

Sale price$2741.09 Regular price$3045.66
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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

Grandstream UCM6302A Audio IP PBXRevolutionize Your Business Communication The Grandstream UCM6302A is a powerful and scalable unified communication platform designed to centralize all your business communications. This IP PBX appliance is engineered for small to medium sized businesses, supporting up to 500 users and 75 concurrent calls. It provides a comprehensive solution that unifies voice, instant messaging (IM), audio conferencing, and web meetings, empowering your team to

Revolutionize Your Business Communication

The Grandstream UCM6302A is a powerful and scalable unified communication platform designed to centralize all your business communications. This IP PBX appliance is engineered for small to medium-sized businesses, supporting up to 500 users and 75 concurrent calls. It provides a comprehensive solution that unifies voice, instant messaging (IM), audio conferencing, and web meetings, empowering your team to connect and collaborate from anywhere. The UCM6302A is not just a phone system; it's a complete communication and collaboration hub that integrates seamlessly with a suite of mobility, security, and management tools.

Seamless Connectivity and Remote Access

At its core, the UCM6302A features 2 FXS ports for analog phones or fax machines and 2 FXO ports for traditional PSTN lines, both with lifeline capability in case of a power outage. It is equipped with three auto-sensing Gigabit network ports with integrated PoE+ and a built-in NAT router for streamlined installation and connectivity. This appliance is fully compatible with the UCM RemoteConnect cloud service, which facilitates secure remote connections for your off-site employees without complex network configurations. The free Wave App for desktop and mobile (Android/iOS) allows users to make and receive calls, chat, and join meetings from anywhere, ensuring your team stays productive on the go.

Advanced Features and Robust Security

Built on the Asterisk 16 open-source telephony operating system, the UCM6302A offers a rich set of features and flexibility. It includes a built-in audio conferencing platform for up to 5 meeting rooms and 75 parties. Advanced security is paramount, with features like secure boot, a unique certificate, and a random default password to protect your calls and accounts. For simplified management, the appliance is compatible with the Grandstream Device Management System (GDMS), providing a centralized cloud interface for provisioning, management, and monitoring. An available API also allows for deep integrations with third-party CRM and PMS platforms.

High-Performance Hardware

The UCM6302A is powered by a 4-core processor with 1 GB of RAM and 32GB of flash memory, ensuring reliable and responsive performance. It supports a wide range of voice codecs, including the high-fidelity Full-Band Opus codec, and offers jitter resilience for up to 50% packet loss to maintain call quality. The device features a 320x240 color LCD touch screen for easy access to key information and settings. With dual USB ports (2.0 and 3.0) and an SD card interface, you have ample options for storage and peripheral connectivity.

Core System Capacity
Users 500
Concurrent Calls (G.711) 75
Max Concurrent SRTP Calls (G.711) 75
Audio Conference Rooms 5
Conference Participants 75
Interfaces
Analog FXS Ports 2 RJ11 Ports (with lifeline capability)
PSTN Line FXO Ports 2 RJ11 Ports (with lifeline capability)
Network Interfaces Three Gigabit auto-sensing RJ45 ports with integrated PoE+
NAT Router Yes (Router and Switch mode supported)
Peripheral Ports 1x USB 2.0, 1x USB 3.0, 1x SD Card Interface
Voice and Telephony Features
Voice/Fax Codecs Opus, G.711 A-law/U-law, G.722, G.722.1, G.722.1C, G.723.1, G.726-32, G.729A/B, iLBC, GSM; T.38
Jitter Resilience Up to 50% packet loss
IVR (Interactive Voice Response) Up to 5 layers
Provisioning Zero-configuration provisioning of Grandstream SIP endpoints
Physical & Environmental
Display 320x240 Color LCD with Touch Screen
Power Supply Input: 100 ~ 240VAC, 50/60Hz; Output: DC 12V, 1.5A
Mounting Wall Mount & Desktop
Operating Temperature 0°C to 45°C (32°F to 113°F)
Storage Temperature -10°C to 60°C (14°F to 140°F)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47523161283

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4.3 ★★★★★
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K
Kindle Customer
Massapequa, US
★★★★★ 4
One of the softest things I own
Size: One Size, Color: Black
This Cashmere hat is the softest hat I have ever worn. It is not thick, and it is super stretchy, so fit really is one size fits most. It is incredibly warm. I love natural fibers, as they feel so much better on your skin, and they just work better (I live in a cold climate). This hat has a tiny bottle of nylon/elastsne to make it hold up better and fit better, but it's mostly Cashmere (94%). The wash instructions are simple: hand wash in cold water, roll in a towel, amd block/reshape. Amazon always likes me to comment on value for price on these reviews, and to be honest $98 (the price it was selling for when I ordered it) is rather steep. That is the only reason I didn't give that 5th star. I feel like this hat will last for a decade or more (if one of my kids doesn't steal it), so looking at it that way, the price seems more reasonable, but it is still a lot for a hat. Otherwise, I am absolutely in love with it. It's a little luxury in my winter wardrobe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
A
Amazon Reviewer
Houston, US
★★★★★ 5
Delightful cashmere beanie
Size: One Size, Color: Heather Charcoal, Size: One Size, Color: Heather Charcoal
I love this beanie—I have been living in it since it arrived. The yarn is thicker than most of my other cashmere hats (I have several), and very soft. It is a little big on a smaller adult head (I roll it up, which also looks cute), so this hat should fit a wide range of heads. At time of review, this cashmere beanie from Everlane was listed at ninety-eight dollars. That's on the high side when compared to similar brands like Quince, but this is a well made hat and good quality cashmere. It would make an impressive gift.
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Reviewed in the United States on January 24, 2026
M
Mama Cat
Birmingham, US
★★★★★ 5
Soft, Warm, and Perfect for Winter Weather
Size: One Size, Color: Black, Size: One Size, Color: Black
This beanie is incredibly soft and feels luxurious the moment you put it on. The cashmere has that smooth, cozy texture that makes it comfortable to wear all day without any itchiness. It provides just the right amount of warmth, keeping my head and ears protected during the cold winter months where I live. The ribbed design gives it a clean, classic look that works with just about any outfit, whether I’m running errands or heading out for a walk in the cold. It feels lightweight but still insulating, which makes it easy to wear without feeling bulky. Overall, it’s a simple, high-quality piece that delivers on both comfort and warmth.
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Reviewed in the United States on January 21, 2026
H
Hawkthrone
Waukegan, US
★★★★★ 5
Soft, warm, and comfortable
Size: One Size, Color: Black, Size: One Size, Color: Black
So so soft, this beanie is great. The knitting is this hat is great and well made. It has gotten cold and this keeps my head and ears nice and warm. A super comfortable, can wear all day without worry of it squeezing or causing pressure points. The value is great, cashmere is usually expensive. This beanie may be inexpensive but it is not cheaply made.
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Reviewed in the United States on January 20, 2026
G
GypsyRose_03
Lexington, US
★★★★★ 5
Super soft and plush beanie
Size: One Size, Color: Black, Size: One Size, Color: Black
This is a soft, plush, warm and comfortable knit beanie. I generally wear my hair in box braids and having a beanie that is both stretchy enough to fit without becoming too stretched out is important. This beanie does that perfectly. It also is soft enough that it doesn't make my hair feel dry or look super frizzy.
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Reviewed in the United States on January 22, 2026

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