| Specification | Details |
|---|---|
| Brand | Grandstream |
| Model | UCM6304A |
| Product Type | IP PBX / Unified Communications Appliance |
| Maximum SIP Users | Up to 1,000 |
| Maximum Concurrent Calls | Up to 150 |
| Maximum Concurrent SRTP Calls | Up to 120 under specified conditions |
| Analog FXS Ports | 4 × RJ11 |
| Analog FXO Ports | 4 × RJ11 |
| Network Interfaces | 3 × adaptive Gigabit Ethernet ports |
| Network Modes | Switched, routed or dual mode |
| USB Interfaces | 2 × USB 3.0 |
| Memory Expansion | 1 × SD card interface |
| Display | 320 × 240 colour touchscreen LCD |
| Voice Codecs | Opus, G.711, G.722, G.723.1, G.726, G.729A/B and iLBC, subject to configuration |
| Fax Support | T.38 and supported audio pass-through configurations |
| Video Codecs | H.264, H.263, H.263+, H.265 and VP8 |
| Call Management | IVR, call routing, queues, ring groups, voicemail, transfer and forwarding |
| Conferencing | Audio conferencing and video meetings; capacity depends on the configured mode |
| Remote Management | Supported Grandstream management and remote connectivity services |
| Security | SRTP, TLS, HTTPS, SSH and additional access protection features |
| Power Input | 100–240V AC, 50/60Hz; supplied adapter output 12V DC, 2A |
| Dimensions | 270 × 175 × 36mm |
| Unit Weight | Approximately 775g |
| Operating Temperature | 0°C to 45°C |
| Operating Humidity | 10%–90%, non-condensing |
| Installation | Desktop or wall mounting |
| Typical Applications | Business telephony, unified communications, conferencing and analog telephone integration |
Grandstream UCM6304A
Original price was: 1,298.00.
The Grandstream UCM6304A is a powerful IP PBX communication system designed for small and medium-sized businesses that need reliable voice, video and unified communications. It supports up to 1,000 SIP users and 150 concurrent calls, with four FXS ports, four FXO ports and three Gigabit Ethernet interfaces. Featuring audio conferencing, video meetings, call routing, IVR, voicemail, SIP endpoint provisioning and secure remote connectivity, the UCM6304A is suitable for offices, hotels, call centres and business telephone systems in Dubai and across the UAE.
Out of stock
FAQ
1. What is the Grandstream UCM6304A?
The Grandstream UCM6304A is an IP PBX unified communications appliance that combines SIP telephony, analog telephone connectivity, call management, conferencing and collaboration features.
2. How many users and concurrent calls does the UCM6304A support?
The UCM6304A supports up to 1,000 SIP users and 150 concurrent calls under specified conditions. The maximum concurrent SRTP call capacity is up to 120.
3. What are the FXS and FXO ports used for?
The four FXS ports connect compatible analog telephone devices, while the four FXO ports connect compatible analog PSTN telephone lines. The exact setup depends on your telephone service and installation requirements.
4. Does the Grandstream UCM6304A support IP phones?
Yes. It supports compatible SIP-based IP phones and Grandstream endpoint provisioning features. Check device compatibility and configuration requirements before deployment.
5. Can the UCM6304A support remote workers?
Yes. Remote communication is possible using compatible applications, SIP endpoints and supported secure remote connectivity options. Proper configuration and network security are essential.
6. Where can I buy the Grandstream UCM6304A in Dubai, UAE?
Visit the Hiba Computers product page to check current pricing and availability. Contact Hiba Computers to confirm stock, delivery options and warranty details.



Reviews
There are no reviews yet.