---
product_id: 354081156
title: "Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount"
brand: "grandstream"
price: "2386 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Grandstream"
url: https://www.desertcart.ro/products/354081156-grandstream-ucm6301-ip-pbx-1-fxo-port-1-fxs-port
store_origin: RO
region: Romania
---

# Supports 3000 users 450 concurrent calls Advanced security features Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount

**Brand:** grandstream
**Price:** 2386 Lei
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your office communication—where security meets scalability!

## Quick Answers

- **What is this?** Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount by grandstream
- **How much does it cost?** 2386 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/354081156-grandstream-ucm6301-ip-pbx-1-fxo-port-1-fxs-port)

## Best For

- grandstream enthusiasts

## Why This Product

- Trusted grandstream brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Call Handling:** Handle 450 concurrent calls to keep your team always connected.
- • **Secure Remote Access:** RemoteConnect NAT traversal ensures flawless, secure connections from anywhere.
- • **Massive User Capacity:** Seamlessly connect up to 3000 users without breaking a sweat.
- • **Plug & Play Provisioning:** Zero-configuration setup for Grandstream SIP endpoints—get started instantly.
- • **Unified Collaboration Hub:** Built-in conferencing, Wave app, and multi-platform support for ultimate teamwork.

## Overview

The Grandstream UCM6301 IP PBX is a powerhouse unified communications platform designed for modern businesses. Supporting up to 3000 users and 450 simultaneous calls, it integrates voice, video, conferencing, and collaboration tools into one secure, scalable system. Featuring zero-touch provisioning, advanced security protocols, and seamless remote connectivity via RemoteConnect, it empowers professional teams to stay connected effortlessly across desktop, mobile, and web platforms.

## Description

A powerful unified communication & collaboration solution for any organization, the UCM6300 series provides a high-end unified communications solution packed with an ecosystem of mobility, security, video and collaboration tools.The UCM6300 series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies all business communication on one centralized network, including voice, video calling, video conferencing, video surveillance, web meetings, data, analytics, mobility, facility access, intercoms and more. The UCM6300 series supports up to 3000 users and includes a built-in web meetings and video conferencing solution that allows employees to connect from the desktop, mobile, GVC series devices and IP phones. It can be paired with the UCM6300 ecosystem to offer a hybrid platform that combines the control of an on-premise IP PBX with the remote access of a cloud solution. The UCM6300 ecosystem consists of the Wave app for desktop, web, and mobile, which provides a hub for collaborting remotely, and UCM RemoteConnect, a cloud NAT traversal service for ensuring secure remote connections. The UCM6300 series also offers cloud setup and management through GDMS and an API for integration with third-party platforms. By offering a high-end unified communications and collaboration solution packed with a suite of mobility, security, meeting and collaboration tools, the UCM6300 series provides a powerful platform for any organization.

Review: Remote Connect is AMAZING - Bought this to upgrade our old UCM6204 specifically for the Remote Connect feature. We’re a 100% remote business and we’re constantly chasing issues with VPN connecting back to our phone system. The Remote Connect is amazing and just works no matter what kind of network you’re on and gets right through CGNAT, double NAT, etc.
Review: Look and work great. Love it. - Installed six of these in my house. They work and look great. The only negatives are I had to have them professionally installed and you had to be adjacent to an outlet or Cat 6 wall connection to a server area. Otherwise, unsightly wires would hang down the wall. I was lucky as it was new construction and the wires were installed in advance.

## Features

- Supports up to 3000 users and up to 450 concurrent calls
- Zero configuration provisioning of Grandstream SIP endpoints
- Built-in conferencing & meetings platform; supports desktop, Wave app, and SIP endpoints
- Wave for Android, iOS, Chrome and Firefox browsers allows communication with all UCM6300 users & solutions
- API available for third-party integrations, including CRM and PMS platforms
- Advanced security protection with secure boot, unique certificate and random default password to protect calls and accounts
- Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router
- Automated NAT firewall traversal service facilitates secure remote connections
- Supports Full-Band Opus voice codec and H.264/H.263/ H.263+/H.265/VP8 video codec, jitter resilience up to 50% packet loss
- Compatible with GDMS for cloud setup, management and monitoring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NFJGSS9 |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | #72,721 in Office Products ( See Top 100 in Office Products ) #1 in PBX Phones & Systems |
| Customer Reviews | 4.4 4.4 out of 5 stars (77) |
| Date First Available | January 1, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.32 pounds |
| Item model number | GS-UCM6301 |
| Language | English |
| Manufacturer | Grandstream |
| National Stock Number | 0 |
| Product Dimensions | 10.63 x 6.89 x 1.42 inches |

## Images

![Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount - Image 1](https://m.media-amazon.com/images/I/41k3KmYhhyL.jpg)
![Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount - Image 2](https://m.media-amazon.com/images/I/41NeoiejjSL.jpg)
![Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount - Image 3](https://m.media-amazon.com/images/I/310rJidUMBL.jpg)
![Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount - Image 4](https://m.media-amazon.com/images/I/41IWEZttYhL.jpg)

## Questions & Answers

**Q: Hi, can this be used in Singapore?**
A: Yes

**Q: Can I use a sim card in this model**
A: This model does not support the use of a SIM card. You would need an upstream router with SIM support to use a SIM card

FTTech

**Q: Any grand stream models to recommend for 50 users only**
A: Grandstream specs for the UCM6301 PBX show:

Users: 500
Concurrent calls (G.711): 75
Max concurrent SRTP calls (G.711): 50

This PBX should work for 50 users without any issues.

Thanks,
FTTech

**Q: .I have 6 incoming phone lines but this system has 2 fxs ports could  use any adapter or card on this device to have my 6 land phone lines attached ?**
A: in case you need attach 8 phones to your system, you need to find the fxs adaters, most of them 2 ports for 8 phones you need 4 adapters, some come with 8 ports.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Remote Connect is AMAZING
*by E***9 on June 1, 2025*

Bought this to upgrade our old UCM6204 specifically for the Remote Connect feature. We’re a 100% remote business and we’re constantly chasing issues with VPN connecting back to our phone system. The Remote Connect is amazing and just works no matter what kind of network you’re on and gets right through CGNAT, double NAT, etc.

### ⭐⭐⭐⭐⭐ Look and work great. Love it.
*by O***N on November 7, 2025*

Installed six of these in my house. They work and look great. The only negatives are I had to have them professionally installed and you had to be adjacent to an outlet or Cat 6 wall connection to a server area. Otherwise, unsightly wires would hang down the wall. I was lucky as it was new construction and the wires were installed in advance.

### ⭐⭐⭐⭐⭐ VOIP PBX that is simple and actually works! No monthly fees.
*by C***C on April 25, 2025*

Very nice way to enter the VOIP world. Nothing fancy but very reliable. I have spent many hours programming these for different customers and it was always a pleasure to see my final results work just as I expected them to. If you are in the VOIP world of providers I highly recommend them.

## Frequently Bought Together

- Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount
- Grandstream GXP2170 IP Phone | 12 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE
- Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-13*