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Item #:
77237607
Grandstream UCM6304 2500 Users Enterprise Grade IP PBX Set, Gray
Item #:
77237607
XCD 2284
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 08
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The Grandstream UCM6304 is an easy to manage IP PBX that supports up to 2000 users and 300 concurrent calls, without requiring licensing fees.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High User Capacity
Accommodates up to 2500 users, making it ideal for large enterprises that require scalable communication solutions without sacrificing performance or functionality.
Enterprise Features
Packed with advanced VoIP features, the UCM6304 enhances business communications with options like call routing, voicemail, and conferencing, streamlining operations across teams.
Cost-Effective Solution
Offers a powerful IP PBX solution at a competitive price, reducing overall communication costs while delivering exceptional quality and reliability for business users.
Product Details
- Supports up to 2500 users and 300 concurrent calls
- Features three Gigabit auto-sensing RJ45 network ports with integrated PoE+
- Compatible with third-party CRMs and PMS for integration
- Managed through Grandstream Device Management System (GDMS) for cloud-based setup and monitoring
- Concurrent SRTP calls up to 200 and voice conference up to 120
- California Proposition 65 warning regarding chemicals
| Pbx phone system type | IP PBX Phone System |
| Brand | Grandstream |
| Model | UCM6304 |
| Height | 3.5 in (8.9 cm) |
| Weight | 7.5 lbs (3.4 kg) |
| Has written warranty | No |
| Piece count | 1 |
| Has nrtl listing certification | N |
| Color | black |
Who Should Buy?
-
Large Enterprises
Ideal for large businesses needing robust telephony solutions for up to 2500 users with complex routing features.
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Call Centers
Provides comprehensive features designed for high call volumes, including call monitoring and analytics to optimize operations.
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Remote Teams
Supports remote work with advanced connectivity options, allowing seamless communication across diverse locations.
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Small Businesses
Small firms may find the capacity and features excessive, preferring simpler solutions that fit their scale.
Product Description
Grandstream UCM6304 2500 Users Enterprise Grade IP PBX Set, Gray
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Customer Questions & Answers
-
Question:
Does the Grandstream UCM6304 require licensing fees for its users?
Answer: No, the Grandstream UCM6304 does not require licensing fees. -
Question:
How many concurrent calls can the UCM6304 support?
Answer: The UCM6304 can support up to 300 concurrent calls. -
Question:
Can the UCM6304 integrate with third-party CRMs and PMS?
Answer: Yes, the UCM6304 can be integrated with third-party CRMs and PMS.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 2284
Order now and get it around Saturday, August 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Supports up to 2000 users
- Up to 300 concurrent calls
- No licensing fees required
- Advanced technology with Gigabit auto-sensing RJ45 network ports
- Integration with third-party CRMs and PMS
- Cloud-based management through Grandstream Device Management System (GDMS)
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.