Grandstream UCM6300A IP PBX System
Grandstream UCM6300A IP PBX System
SKU:IPG-UCM6300A
The Grandstream UCM6300A is an on-premises IP PBX system designed for enterprises supporting up to 250 users and 50 concurrent calls. Featuring built-in instant messaging, audio conferencing, web meetings, and advanced security, it delivers unified communications for growing businesses.
Couldn't load pickup availability
- See our return policy
- 12 months Manufacturer Warranty
Product Information
| Brand | Grandstream |
|---|---|
| Category | VOIP Gateways |
| SKU | IPG-UCM6300A |
| Availability | Out of Stock |
Overview
- The Grandstream UCM6300A is an on-premises audio IP PBX system built on Asterisk open-source technology, delivering enterprise-grade unified communications without video conferencing capabilities. It consolidates voice, instant messaging, audio conferencing, and web meetings into a single platform, eliminating the need for separate systems and reducing operational complexity.
Designed for organisations prioritising data sovereignty and control, the UCM6300A runs on your own infrastructure with no reliance on cloud services. It supports up to 250 users and 50 concurrent calls, making it suitable for mid-market and large enterprises. The system includes advanced security features such as secure boot, unique certificates, and random default passwords to protect calls and accounts.
The platform integrates with existing Grandstream SIP endpoints through zero-configuration provisioning, simplifying deployment. It also supports third-party integrations via API, allowing connection to CRM and property management systems. With three Gigabit ports featuring integrated PoE+ and automatic NAT firewall traversal, deployment across distributed networks is straightforward and secure.
Specifications
| Model | UCM6300A |
|---|---|
| Product Type | On-Premises IP PBX (Audio Only) |
| Maximum Users | 250 |
| Maximum Concurrent Calls | 50 |
| FXO Ports | None |
| FXS Ports | None |
| Network Ports | 3 × Gigabit auto-sensing RJ45 |
| PoE Support | Integrated PoE+ |
| NAT Support | Yes, with automated firewall traversal |
| Instant Messaging | Built-in |
| Audio Conferencing | Built-in |
| Web Meetings | Built-in |
| Voice Codec | Full-Band Opus |
| Video Codec | H.264, H.263, H.263+, H.265, VP8 |
| Jitter Resilience | Up to 50% packet loss |
| Endpoint Provisioning | Zero configuration for Grandstream SIP endpoints |
| API Support | Yes, for third-party integrations |
| Cloud Management | Compatible with GDMS |
| Security Features | Secure boot, unique certificate, random default password |
| Mobile Applications | Wave for Android, iOS, Chrome, Firefox |
| Operating System | Based on Asterisk 16 |
| Warranty | 12 months |
Key Features
Ideal For
FAQs
How many users can the Grandstream UCM6300A support?
The UCM6300A supports up to 250 users with a maximum of 50 concurrent calls, making it suitable for medium to large enterprises.
Does the UCM6300A include video conferencing?
No, the UCM6300A is an audio-only IP PBX system. It does not support video conferencing, though it includes audio conferencing and web meetings.
Can the UCM6300A integrate with CRM systems?
Yes, the system includes an API for third-party integrations, including CRM and property management systems (PMS).
Is the UCM6300A cloud-based or on-premises?
The UCM6300A is an on-premises system that runs on your own infrastructure. It is compatible with Grandstream's GDMS for optional cloud-based setup, management, and monitoring.
What security features does the UCM6300A offer?
The system includes advanced security with secure boot, unique certificates, random default passwords, and automated NAT firewall traversal to protect calls and accounts.
What are the network requirements for the UCM6300A?
The system features three Gigabit auto-sensing RJ45 ports with integrated PoE+ support and includes automated NAT firewall traversal, simplifying deployment across distributed networks.
Can I use non-Grandstream SIP endpoints with the UCM6300A?
Yes, the UCM6300A supports standard SIP endpoints. However, zero-configuration provisioning is available specifically for Grandstream SIP endpoints.
What codec support does the UCM6300A include?
The system supports Full-Band Opus voice codec and multiple video codecs (H.264, H.263, H.263+, H.265, VP8). It provides jitter resilience of up to 50% packet loss for reliable calls.
