Grandstream UCM6308A IP PBX Unified Communications System

The Grandstream UCM6308A IP PBX Unified Communications System is a powerful and scalable business communication platform designed for organizations that require advanced voice, conferencing, messaging and remote collaboration capabilities. Supporting up to 1,500 users and 200 concurrent calls, it provides the capacity and reliability required for enterprises, institutions, hotels, call centres and multi-branch organizations.

With 8 FXS and 8 FXO ports, integrated conferencing, Wave application support and UCM RemoteConnect, the Grandstream UCM6308A combines traditional telephony with modern IP-based communications. Advanced security, ZeroConfig provisioning, centralized management and API integration further simplify deployment while providing a flexible communication infrastructure for growing organizations.

Browse our complete range of IP PBX Systems in Kenya, explore our collection of Grandstream IP PBX Systems in Kenya, or discover more genuine Grandstream products through the Grandstream Online Store in Kenya. Rapidtech Networks Limited supplies genuine Grandstream IP PBX systems backed by manufacturer warranty, professional installation, system configuration and comprehensive after-sales technical support throughout Kenya.

Grandstream UCM6308A IP PBX Unified Communications System Features in Kenya

High-Capacity IP PBX Platform

Supports up to 1,500 users and 200 concurrent calls, providing reliable communication capacity for large organizations and demanding business environments.

Integrated Business Collaboration

Combines voice, instant messaging and conferencing capabilities within one unified platform, simplifying communication between employees, departments and remote teams.

Advanced Conferencing Capabilities

Supports up to 9 meeting rooms and 150 conference participants, enabling organizations to conduct internal meetings and collaborative business sessions.

UCM RemoteConnect Integration

UCM RemoteConnect provides secure remote connectivity and automated NAT firewall traversal, simplifying communication for remote employees and distributed offices.

8 FXS and 8 FXO Ports

Integrated 8 FXS and 8 FXO interfaces provide extensive connectivity for analogue telephones, fax equipment and traditional PSTN telephone lines.

Wave Application Support

Wave extends business communications to compatible desktops, web browsers and mobile devices, allowing users to communicate and collaborate beyond the physical office.

Advanced Security and Reliability

Secure boot, unique device certificates, random default passwords and encrypted communication protocols help protect the IP PBX system, users and communication sessions.

ZeroConfig and Third-Party Integration

ZeroConfig simplifies Grandstream SIP endpoint provisioning, while API support enables integration with compatible CRM, PMS and other business management platforms.

Grandstream UCM6308A IP PBX Unified Communications System Specifications in Kenya

• Brand: Grandstream
• Model: UCM6308A
• Product Type: IP PBX Unified Communications System
• Maximum Users: Up to 1,500
• Concurrent Calls: Up to 200 G.711 calls
• Concurrent SRTP Calls: Up to 150
• Meeting Rooms: Up to 9
• Maximum Conference Participants: Up to 150
• FXS Ports: 8 × RJ11, lifeline capable
• FXO Ports: 8 × RJ11, lifeline capable
• Network Interfaces: 3 × Gigabit auto-sensing RJ45 ports with PoE+
• USB Ports: 2 × USB 3.0
• Storage Interface: 1 × SD card interface
• Display: 320 × 240 colour LCD touchscreen
• Indicators: Power, FXS, FXO, LAN, WAN and Heartbeat LEDs
• Voice Codecs: Opus, G.711 A-law/U-law, G.722, G.723.1, G.726-32, G.729A/B, iLBC and GSM
• Fax: T.38 support
• Echo Cancellation: 128 ms tail carrier-grade LEC with NLP
• Jitter Resilience: Dynamic, up to 50% packet-loss resilience
• Security: SRTP, TLS, HTTPS, SSH and 802.1X
• Networking: NAT router with switch and router modes
• Network Protocols: TCP/UDP/IP, RTP/RTCP, STUN, SRTP, TLS, DHCP, NTP, PPPoE, IPv6 and OpenVPN
• Telephony Platform: Asterisk 16
• QoS: Layer 2 802.1Q/802.1p and Layer 3 ToS/DiffServ/MPLS
• Provisioning: ZeroConfig and AES-encrypted XML configuration
• Management: GDMS compatible
• Power: Dual 12V DC power jacks
• AC Input: 100–240V AC, 50/60Hz
• DC Output: 12V DC, 2A
• Dimensions: 485 × 187.2 × 46.2 mm
• Unit Weight: Approximately 2.54 kg
• Package Weight: Approximately 3.46 kg
• Mounting: Rack mount or desktop
• Operating Temperature: 0°C to 45°C
• Storage Temperature: -10°C to 60°C
• Operating Humidity: 10%–90% non-condensing
• Certifications: FCC, CE, IC and RCM

Applications of Grandstream UCM6308A IP PBX Unified Communications System

• Large enterprises and corporate offices
• Hotels and hospitality establishments
• Call centres and customer service operations
• Universities and educational institutions
• Hospitals and healthcare facilities
• Government and public institutions
• Multi-branch organizations
• Remote and hybrid workforce communication

Buy Grandstream UCM6308A IP PBX Unified Communications System in Kenya

Buy the Grandstream UCM6308A IP PBX Unified Communications System from Rapidtech Networks Limited at the best price in Kenya. We supply genuine Grandstream IP PBX systems backed by manufacturer warranty, competitive pricing and professional technical support.

We offer fast countrywide delivery to Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, Thika, Kiambu, Machakos, Nyeri, Meru, Embu, Kakamega, Kisii, Kitale, Naivasha, Kericho, Bungoma, Garissa, Malindi and other towns throughout Kenya.

Our team also provides IP PBX installation, SIP extension configuration, IP phone provisioning, system setup, user training and comprehensive after-sales support to ensure reliable long-term business communication.

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