Description

Grandstream UCM6308 IP PBX: Enterprise-Grade Unified Communications for Major Organizations

The Grandstream UCM6308 IP PBX represents the pinnacle of the UCM6300 series, delivering an enterprise-grade unified communication and collaboration solution designed for major organizations and large-scale deployments in the most demanding business environments, such as those found in Dubai and Abu Dhabi. This flagship appliance empowers businesses across the UAE to seamlessly integrate all facets of their communication infrastructure—including sophisticated voice capabilities, high-definition video calling, extensive video conferencing, dynamic web meetings, in-depth data analytics, and comprehensive mobility solutions—onto a single, highly secure, and centrally managed network. For large enterprises in Abu Dhabi that require maximum capacity and unwavering performance, the UCM6308 supports an impressive 3000 users and can robustly handle up to 450 concurrent G.711 calls (or 300 concurrent SRTP calls), ensuring uninterrupted communication across the entire organization. It is equipped with 8 PSTN line FXO ports and 8 analog telephone FXS ports, all featuring essential lifeline capability to guarantee operational continuity during power outages, a critical safeguard for businesses in Dubai. The UCM6308 excels with its built-in web meetings and video conferencing platform, facilitating effective collaboration for teams in Abu Dhabi and globally via the Wave app (desktop and mobile), Grandstream GVC series video conferencing systems, and IP phones. As a core component of the UCM6300 ecosystem, it fully utilizes UCM RemoteConnect for secure, reliable remote access, offering a powerful hybrid solution that combines on-premise control with cloud-based flexibility. With features like cloud setup and management through GDMS and an API for extensive third-party integrations, the UCM6308 provides businesses throughout the UAE with unmatched adaptability and control. For major organizations in Dubai and Abu Dhabi seeking the ultimate in scalable, secure, and feature-rich unified communications, the Grandstream UCM6308 stands as the definitive choice to power their complex communication needs and drive enterprise-wide productivity.

Grandstream UCM6308 in Dubai: The Ultimate Unified Communications Solution for Large-Scale Enterprises

The Grandstream UCM6308 IP PBX stands as the flagship model in the UCM6300 series, representing the zenith of unified communication and collaboration technology. It is meticulously engineered for major organizations and large-scale enterprise deployments within the most demanding and dynamic business environments, such as the global metropolis of Dubai. This powerhouse appliance empowers enterprises to seamlessly integrate every facet of their complex communication infrastructure—encompassing sophisticated voice capabilities, crystal-clear high-definition video calling, extensive multi-party video conferencing, highly interactive web meetings, in-depth data analytics, and comprehensive mobility solutions—onto a single, exceptionally secure, and centrally managed network. For large enterprises in Dubai that require maximum communication capacity, unwavering performance, and future-proof scalability, the UCM6308 delivers unparalleled support for up to 3000 users and can robustly handle an impressive 450 concurrent G.711 calls (or 300 concurrent SRTP calls). This massive capacity ensures uninterrupted and fluid communication across the entire organizational structure, even under the most strenuous peak usage conditions, a non-negotiable requirement for maintaining operational agility and superior responsiveness in Dubai’s hyper-competitive business landscape. The UCM6308 is comprehensively equipped with 8 PSTN line FXO ports and 8 analog telephone FXS ports, all of which feature critical lifeline capability. This essential safeguard guarantees that primary communication pathways remain fully operational even during unforeseen power outages, providing indispensable business continuity and operational resilience for enterprises in Dubai that simply cannot afford any interruption to their vital services or client interactions. A defining attribute of the UCM6308 is its powerful and deeply integrated web meetings and video conferencing platform. This native, feature-rich solution enables teams located in Dubai, as well as globally distributed colleagues, partners, and clients, to connect, communicate, and collaborate with exceptional effectiveness. Users can effortlessly join meetings and conferences using the intuitive Wave application (available for desktop and mobile operating systems), dedicated Grandstream GVC series professional video conferencing systems, and standard SIP-based IP phones. This all-encompassing, built-in collaboration suite significantly enhances team synergy, accelerates critical decision-making processes, fosters innovation, and substantially reduces the organization’s reliance on a patchwork of disparate third-party conferencing tools and applications. This, in turn, simplifies the overall IT infrastructure and reduces operational complexities for businesses in Dubai.

Unmatched Hybrid Cloud Architecture, Enterprise-Grade Security, and Advanced Management for Dubai’s Premier Organizations

The Grandstream UCM6308 transcends the limitations of traditional on-premise IP PBX systems by serving as a cornerstone of the advanced UCM6300 ecosystem. This ecosystem notably includes the UCM RemoteConnect cloud NAT traversal service, a technology that fundamentally redefines remote accessibility and secure connectivity. This sophisticated architecture provides enterprises in Dubai with an exceptionally flexible, powerful, and future-ready hybrid platform. It masterfully combines the comprehensive control, inherent security, extensive feature set, and reliability of an on-premise IP PBX with the unparalleled accessibility, global reach, and inherent scalability of a cloud-based communication solution, particularly for remote users, mobile employees, and geographically dispersed branch offices. This advanced hybrid model is perfectly suited for premier organizations in Dubai that have embraced modern and agile work strategies, support a significant and growing mobile workforce, or manage a network of national or international branch offices across the UAE and beyond. The ongoing management and administration of the UCM6308 are streamlined and made remarkably efficient through the Grandstream Device Management System (GDMS). GDMS offers a sophisticated, centralized, and intuitive cloud-based interface for the comprehensive provisioning, meticulous ongoing management, real-time performance monitoring, and proactive troubleshooting of all Grandstream devices deployed within the enterprise network. This powerful management platform empowers IT administrators in Dubai to maintain a holistic, end-to-end view and firm, granular control over their entire communication ecosystem from a single, user-friendly dashboard. This capability substantially reduces administrative complexity, minimizes the potential for human error, and enables a rapid, effective response to any emerging system requirements or potential operational issues. Furthermore, the UCM6308 features a comprehensive and well-documented Application Programming Interface (API). This API facilitates deep, seamless, and highly customizable integration with a broad spectrum of third-party platforms and critical business applications, including, but not limited to, Customer Relationship Management (CRM) software, Enterprise Resource Planning (ERP) systems, Property Management Systems (PMS), and other industry-specific or bespoke enterprise solutions. This high degree of interoperability and extensibility allows businesses in Dubai to meticulously tailor their communication workflows to align perfectly with their unique and evolving operational processes, thereby unlocking significant new efficiencies, fostering data-driven decision-making, and enhancing overall business intelligence. Security is an absolute and uncompromising priority in the architectural design and operational framework of the UCM6308. It incorporates a multi-layered, defense-in-depth security strategy. This includes robust secure boot mechanisms to ensure system integrity, unique device certificates for authenticated communication, and randomly generated, strong default passwords to vigorously protect against unauthorized system access and potential security breaches. All communication channels, both internal and external, are further fortified with advanced SRTP (Secure Real-time Transport Protocol) and TLS (Transport Layer Security) encryption protocols, ensuring the complete confidentiality, integrity, and authenticity of sensitive voice, video, and data transmissions. The device is also equipped with three high-speed, auto-sensing Gigabit RJ45 network ports, which feature integrated PoE+ (Power over Ethernet Plus) for simplified cabling and support for a NAT router, guaranteeing optimal network performance, unwavering reliability, and versatile deployment options to suit diverse enterprise network topologies. For major organizations and large-scale enterprises in Dubai that are seeking the ultimate in secure, scalable, and feature-laden unified communications, the Grandstream UCM6308 stands as the definitive and premier choice, fully equipped and meticulously engineered to support their most complex communication needs and to drive enterprise-wide collaboration, innovation, and sustained productivity in the modern digital age.

Grandstream Ucm6308 Ip Pbx Dubai

Setting the Standard for Enterprise Communications in Abu Dhabi and the UAE

The unparalleled capabilities, massive scalability, and robust performance of the Grandstream UCM6308 make it the undisputed leading solution for large enterprises and major organizations not only in Dubai but also in Abu Dhabi and across the entire UAE. Businesses in Abu Dhabi that require a state-of-the-art communication platform capable of handling extensive user bases and high call volumes can confidently rely on the UCM6308 to deliver exceptional performance and reliability. Its capacity to support up to 3000 users and 450 concurrent calls makes it the ideal choice for governmental agencies, multinational corporations, large healthcare facilities, major educational institutions, and other significant entities operating within Abu Dhabi. The comprehensive provision of 8 FXO and 8 FXS ports, all equipped with essential lifeline support, ensures that these critical organizations in Abu Dhabi can maintain their vital communication links even during unforeseen power disruptions or other emergencies, thereby safeguarding their operational continuity, public safety responsibilities, and overall resilience. The UCM RemoteConnect service, a fundamental element of the UCM6300 ecosystem, provides substantial and tangible benefits for large enterprises in Abu Dhabi that have a considerable contingent of remote workers, numerous national or international branch offices, or extensive field-based operational teams. It delivers secure, reliable, and remarkably hassle-free remote access to the full suite of IP PBX features, empowering employees to remain fully connected, consistently productive, and highly collaborative, irrespective of their physical location or the device they are using. This enhanced mobility, global connectivity, and seamless user experience are absolutely crucial for maintaining a decisive competitive edge and fostering operational agility in Abu Dhabi’s sophisticated and rapidly evolving business environment. The centralized, intuitive, and powerful management capabilities offered by GDMS greatly simplify the complex task of administering the UCM6308 for large and often overstretched IT departments in Abu Dhabi. This allows them to manage the extensive and intricate communication system with significantly greater efficiency, substantially reduce the time and resources spent on routine maintenance tasks, and proactively identify and address any potential operational issues before they can impact business performance. This streamlined and intelligent management approach frees up valuable and often scarce IT personnel to concentrate on more strategic, high-impact technological initiatives that can drive further business innovation, digital transformation, and sustainable growth. Moreover, the comprehensive, multi-faceted, and robust security features that are deeply embedded within the very fabric of the UCM6308—such as advanced end-to-end encryption standards, rigorous secure boot processes, granular access controls, and continuous threat monitoring—provide businesses in Abu Dhabi with the critical and unwavering assurance that their valuable communication data, sensitive corporate information, and intellectual property are thoroughly and effectively protected against the constantly evolving and increasingly sophisticated landscape of global cyber threats. The Grandstream UCM6308, with its powerful and harmonious amalgamation of on-premise control and reliability, cloud-enabled flexibility and accessibility, an extensive suite of advanced collaboration tools, and an uncompromising commitment to enterprise-grade security, represents a truly significant and strategic technological asset for major organizations throughout Abu Dhabi and the wider UAE. It is meticulously designed and engineered to assist them in building a highly resilient, remarkably efficient, technologically advanced, and unequivocally future-proof communication infrastructure. This clearly and compellingly demonstrates Grandstream’s unwavering dedication to delivering state-of-the-art, mission-critical solutions that precisely meet the specific, complex, and often unique needs of premier enterprises operating in key and influential MEA markets such as Dubai and Abu Dhabi, thereby empowering them to achieve and sustain new heights of operational excellence, market leadership, and global competitiveness.

Specifications:

• Analog Telephone FXS Ports: 8 RJ11 Ports (all with lifeline capability in case of power outage)
• PSTN Line FXO Ports: 8 RJ11 Ports (all with lifeline capability in case of power outage)
• Network Interfaces: Three self-adaptive Gigabit ports (switched, routed or dual mode) with PoE+
• NAT Router: Yes (supports router mode and switch mode)
• Peripheral Ports: 2USB 3.0, 1SD card interface
• LED Indicators: Power 1/2, FXS, FXO, LAN, WAN, Heartbeat
• LCD Display: 128×32 dot matrix graphic LCD with DOWN and OK buttons
• Reset Switch: Yes, long press for factory reset and short press for reboot
• Voice-over-Packet Capabilities: LEC with NLP Packetized Voice Protocol Unit, 128ms-tail-length carrier grade Line Echo Cancellation, Dynamic Jitter Buffer, Modem detection & auto-switch to G.711, NetEQ, FEC 2.0, jitter resilience up to 50% audio packet loss
• Voice and Fax Codecs: Opus, G.711 A-law/U-law, G.722, G722.1 G722.1C, G.723.1 5.3K/6.3K, G.726-32, G.729A/B, iLBC, GSM; T.38
• Video Codecs:264, H.263, H263+, VP8
• QoS: Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
• API: Full API available for third-party platform and application integration
• Telephony Operating System: Based on Asterisk version 16
• DTMF Methods: In-band audio, RFC2833, and SIP INFO
• Provisioning Protocol & Plug-and-Play: Mass provisioning using AES encrypted XML configuration file, auto-discovery & auto-provisioning of Grandstream IP endpoints via ZeroConfig (DHCP Option 66 multicast SIP SUBSCRIBE mDNS), eventlist between local and remote trunk
• Network Protocols: SIP, TCP/UDP/IP, RTP/RTCP, IAX, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP, TLS, LDAP, HDLC, HDLC-ETH, PPP, Frame Relay (pending), IPv6, OpenVPN®
• Disconnect Methods: Busy/Congestion/Howl Tone, Polarity Reversal, Hook Flash Timing, Loop Current Disconnect
• Media Encryption: SRTP, TLS, HTTPS, SSH, 802.1X, ZRTP
• Universal Power Supply: Input: 100 ~ 240VAC, 50/60Hz; Output: DC 12V, 2A
• Dimensions: 485mm(L) x 187.2mm(W) x 46.2mm(H)
• Weight: Unit Weight: 2550g; Package Weight: 3320g
• Environmental: Operating: 32 – 113ºF / 0 ~ 45ºC, Humidity 10 – 90% (non-condensing); Storage: 14 – 140ºF / -10 ~ 60ºC, Humidity 10 – 90% (non-condensing)
• Mounting: Rack mount & Desktop
• Multi-Language Support: Web UI: English, Simplified Chinese, Traditional Chinese, Spanish, French, Portuguese, German, Russian, Italian, Polish, Czech, Turkish; Customizable IVR/voice prompts: English, Chinese, British English, German, Spanish, Greek, French, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Hebrew, Arabic, Nederlands; Customizable language pack to support any other languages
• Caller ID: Bellcore/Telcordia, ETSI-FSK, ETSI-DTMF, SIN 227 – BT, NTT
• Polarity Reversal/Wink: Yes, with enable/disable option upon call establishment and termination
• Call Center: Multiple configurable call queues, automatic call distribution (ACD) based on agent skills/availability/work-load, in-queue announcement
• Customizable Auto Attendant: Up to 5 layers of IVR (Interactive Voice Response) in multiple languages
• Maximum Call Capacity:
  • Users: 3000
  • Concurrent calls (G.711): 450
  • Max concurrent SRTP calls (G.711): 300
• Maximum Attendees of Conference Bridges: Up to 25 simultaneous video conference rooms, up to 300 simultaneous participants in all rooms combined, up to 9 video feeds in all conference rooms
• Wave App: Free; Available for desktop (Windows 10+, Mac OS 10+), web (Firefox and Chrome Browsers) and mobile (Android & iOS), allows users to join UCM-hosted meetings/conferences, communicate with other users/solutions and make/receive calls using SIP accounts registered to a UCM6300 series IP PBX
• Call Features: Call park, call forward, call transfer, call waiting, caller ID, call record, call history, ringtone, IVR, music on hold, call routes, DID, DOD, DND, DISA, ring group, ring simultaneously, time schedule, PIN groups, call queue, pickup group, paging/intercom, voicemail, call wakeup, SCA, BLF, voicemail to email, fax to email, speed dial, call back, dial by name, emergency call, call follow me, blacklist/whitelist, voice conference, video conference, eventlist, feature codes, busy camp-on/ call completion, voice control, post-meeting reports, virtual fax sending/receiving, email to fax
• Firmware Upgrade: Supported by Grandstream Device Management System (GDMS)
• Compliance: FCC: Part 15 (CFR 47) Class B, Part 68; CE: EN 55032, EN 55035, EN 61000-3-2, EN 61000-3-3, EN 62368-1, ETSI ES 203 021, ITU-T K.21; IC: ICES-003, CS-03 Part I Issue 9; RCM: AS/NZS CISPR 32, AS/NZS 62368.1, AS/CA S002, AS/CA S003.1/.2; Power adapter: UL 62368-1