Grandstream UCM6510 IP PBX System – 2000 SIP Extensions

The Grandstream UCM6510 IP PBX System is a high-capacity enterprise unified communications platform designed for organizations requiring extensive SIP extensions, advanced call management and flexible telephony connectivity. Supporting up to 2,000 SIP users and 200 concurrent calls, it provides a powerful communications infrastructure for large enterprises, hotels, institutions, call centres and other high-demand environments.

With integrated T1/E1/J1, 2 FXS and 2 FXO interfaces, the Grandstream UCM6510 enables organizations to integrate IP telephony with analogue telephone lines, devices and digital PRI circuits. Advanced conferencing, IVR, call queues, ZeroConfig provisioning, security controls and remote management capabilities make it a comprehensive platform for centralized enterprise communications.

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 UCM6510 IP PBX System Features in Kenya

Up to 2,000 SIP Users

Supports up to 2,000 registered SIP endpoints, providing the extension capacity required for large enterprises and organizations with extensive communication networks.

Up to 200 Concurrent Calls

Handles up to 200 simultaneous calls, enabling reliable communication across busy departments, offices and enterprise environments.

Integrated T1/E1/J1 PRI Connectivity

Built-in T1/E1/J1 interface allows integration with digital PRI circuits, making the UCM6510 suitable for organizations migrating from traditional enterprise telephony infrastructure.

2 FXS and 2 FXO Ports

Integrated analogue interfaces provide connectivity for traditional PSTN lines and compatible analogue telephones, fax machines and other devices.

Advanced Call Management

Supports business telephony features including call transfer, hold, waiting, parking, DND, paging, intercom, multi-level IVR and call queue management.

Enterprise Conferencing

Provides up to 8 conference bridges with up to 64 participants, supporting internal meetings and multi-party business communications.

ZeroConfig Endpoint Provisioning

ZeroConfig simplifies deployment by automatically discovering and provisioning compatible Grandstream SIP endpoints, reducing installation and administration time.

Advanced Communication Security

Supports SRTP, TLS, HTTPS and SSH together with access controls, Fail2Ban and password security mechanisms to help protect business communications and system access.

Grandstream UCM6510 IP PBX System Specifications in Kenya

• Brand: Grandstream
• Model: UCM6510
• Product Type: Enterprise IP PBX System
• Maximum SIP Users: Up to 2,000
• Concurrent Calls: Up to 200
• Conference Capacity: 8 conference bridges, up to 64 participants
• FXS Ports: 2 × RJ11
• FXO Ports: 2 × RJ11
• Digital Interface: 1 × T1/E1/J1 RJ45
• Network Interfaces: 2 × Gigabit Ethernet ports
• Clustering Interface: Dedicated Hot-Standby clustering port
• Storage Interfaces: USB and SD card support
• Display: 128 × 32 graphic LCD with navigation buttons
• Indicators: Power, FXO/FXS, LAN/WAN, PoE, SD, USB and cluster heartbeat LEDs
• Voice Codecs: G.711, G.722, G.723.1, G.726, G.729A/B, iLBC, GSM and ADPCM
• Fax: T.38 support
• Video Codecs: H.264, H.263 and H.263+
• Network Protocols: SIP, RTP, SRTP, TCP/UDP/IP, DHCP, PPPoE, HTTP/HTTPS, TFTP, NTP, DNS, STUN and LDAP
• Security: SRTP, TLS, SSH, HTTPS, Fail2Ban, access control and strong password enforcement
• Provisioning: ZeroConfig and TR-069 support
• Mounting: Rackmount or desktop
• Power Input: 100–240V AC
• Power Output: 12V DC
• Dimensions: 440 × 185 × 44 mm
• Unit Weight: Approximately 2.165 kg
• Package Weight: Approximately 3.012 kg

Applications of Grandstream UCM6510 IP PBX System

• Large enterprises and corporate headquarters
• Hotels and hospitality establishments
• Call centres and customer service operations
• Universities and educational institutions
• Hospitals and healthcare organizations
• Government and public institutions
• Multi-branch business environments
• Organizations requiring T1/E1/J1 PRI integration

Buy Grandstream UCM6510 IP PBX System in Kenya

Buy the Grandstream UCM6510 IP PBX 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, PRI and SIP trunk configuration, IP phone provisioning, system setup, user training and comprehensive after-sales support to ensure reliable long-term business communication.

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