# IP Centrex Grandstream UCM6308A

**URL:** https://aio.lv/en/product--grandstream-ucm6308a--10602048
**Data updated:** 2025-12-30 08:50 (EET)
**Category:** Network Switches
**Manufacturer:** Grandstream
**Manufacturer code:** UCM6308A
**EAN:** 6947273703594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 728.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 602.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grandstream-ucm6308a--10602048

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Grandstream UCM6308A is a hosted IP Centrex system supporting up to 2000 users. It features Gigabit Ethernet LAN, operates on 100-240V AC, and has a compact design with dimensions of 187.2mm x 485mm x 46.2mm. The LCD display provides easy access to system information, making it an ideal choice for businesses looking for a reliable and scalable PBX solution.

## Long description

The Grandstream IP Centrex UCM6308A is a high-end unified communication and collaboration platform designed for businesses that require a scalable on‑premise PBX with cloud-capable features. Supporting up to 2000 users, the UCM6308A consolidates voice, video calling, web meetings, video conferencing, video surveillance integration, messaging and mobility into a single centralized system. The unit includes Gigabit Ethernet LAN, an LCD display for system information and compact dimensions suitable for office deployment.
Advantages
The UCM6308A provides a unified platform that reduces the need for multiple communication systems by integrating voice, video, meetings, security and mobility tools. It supports up to 2000 users, includes built-in web meeting and video conferencing capabilities, and can operate as a hybrid solution when paired with the Wave app and UCM RemoteConnect for secure remote access. The device also supports cloud setup and management through GDMS and offers API access for third‑party integration.
Suitable for
 Small to medium enterprises that need a scalable IP PBX
 Organizations requiring integrated voice, video and web meeting tools
 Businesses that want an on‑premise system with secure remote access
 Sites needing centralized management and third‑party integrations
Key specifications
 Model: Grandstream UCM6308A (MPN: UCM6308A, EAN: 6947273703594)
 User capacity: up to 2000 users
 Network: Gigabit Ethernet LAN
 Power: 100–240 V AC
 Dimensions: 187.2 mm x 485 mm x 46.2 mm
 Weight: 2.538 kg
 Built-in: web meetings and video conferencing, LCD display
How to use
Install the UCM6308A in a suitable rack or shelf location with network access to your LAN and power it from a 100–240 V AC source. Connect SIP phones, IP cameras and endpoints to the Gigabit Ethernet LAN ports and configure system settings via the built‑in web interface or through GDMS for cloud provisioning. Enable Wave and UCM RemoteConnect if remote access and hybrid cloud capabilities are required. Use the LCD display for quick status checks and local information during setup.
Usage recommendations
For optimal performance, deploy the UCM6308A on a reliable network with sufficient bandwidth for concurrent voice and video streams, keep firmware updated via Grandstream’s GDMS, and use UCM RemoteConnect or a secure VPN for remote users to ensure stable and secure connections.

## Specifications

| Feature | Value |
|---|---|
| AC adapter output voltage | 12 |
| AC adapter output current | 2 A |
| Number of users | 2000 user(s) |
| Conference call | Yes |
| Caller ID | Yes |
| Call forwarding | Yes |
| Call waiting | Yes |
| Card reader integrated | Yes |
| Network address translation (NAT) | Yes |
| Number of simultaneous calls (max) | 200 |
| FAX server integrated | Yes |
| Call queueing | Yes |
| SIP trunking | Yes |
| Call park | Yes |
| Built-in display | Yes |
| Foreign eXchange Station (FXS) ports quantity | 8 |
| Foreign eXchange Office (FXO) ports quantity | 8 |
| Product type | IP Centrex (hosted/virtual IP) |
| Ethernet LAN interface type | Gigabit Ethernet |

### Other features

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 3 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3463 g |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.538 kg |
| Height | 46.2 mm |
| Width | 187.2 mm |
| Depth | 485 mm |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) ports quantity | 1 |

### Design

| Feature | Value |
|---|---|
| Display type | LCD |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

## FAQ

### How much does the IP Centrex Grandstream UCM6308A cost, and is it available for purchase?

The price is 728.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can IP Centrex Grandstream UCM6308A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Grandstream products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Grandstream service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10602048/54795641_large.webp