The Avaya IP Office 500 V2A (IP500 V2A) Control Unit is the core system processor and hardware foundation for the Avaya IP Office unified communications architecture. Designed to meet the evolving telecom demands of growing enterprises, the V2A hardware iteration provides improved power supply architecture and hardware components over previous control unit generations while maintaining full backward compatibility with IP500 expansion modules and software features.
Featuring four primary expansion slots on the front panel, the IP500 V2A accommodates a wide selection of base cards—including Combination Cards, Digital Station Cards, Analog Phone Cards, VCM (Voice Compression Modules), and Trunk Daughter Cards (PRIs, BRI, Analog Trunk). The system incorporates two System SD card slots (System and Optional) for operating firmware, voicemail storage, and license activation. Operating as a hybrid system, it supports up to 384 endpoints (IP, Digital, and Analog) and up to 8 external expansion modules, providing an adaptable path for enterprise VoIP transition, remote worker connectivity, and multi-site networking.
Comprehensive Key Features:
4 Front Expansion Base Slots: Accommodates IP500 base cards including VCM, Combination, Analog, Digital, and Trunk Daughter daughterboard attachments.
Dual SD Card Architecture: Dedicated System SD slot holds system software, licenses, and Embedded Voicemail, while the second slot supports automated backups and auxiliary functions.
High Endpoint & Trunk Scalability: Expands up to 384 total extensions (IP, Digital, Analog) and supports up to 8 IP500 external expansion modules.
Integrated Hardware Resources: Features built-in 9-pin RS232 serial management port, dual switched 10/100 Mbps LAN ports, and integrated audio input/output ports.
Hybrid Telecom Convergence: Supports SIP trunking, ISDN PRI/BRI, and traditional analog CO lines alongside H.323 and SIP IP phones.
Rack-Mountable 19" Chassis: Compact 2U form factor designed for seamless deployment inside standard server racks or wall-mount enclosures.
Extended Technical Specifications:
Manufacturer / Brand: Avaya Inc.
Model / Part Number: Avaya IP Office IP500 V2A Control Unit (700511094 / IP500 V2A Chassis)
Base Card Capacity: 4 Internal Base Slots
External Expansion Capacity: Supports up to 8 IP Office 500 External Expansion Modules via RJ45 Expansion Ports
System SD Card Slots: (2) SD Card Slots (System SD required for operation)
Ethernet Interfaces: (2) 10/100 Mbps RJ45 Ethernet Switched Ports (LAN & WAN)
Audio Interfaces: (1) $3.5\text{ mm}$ Stereo Audio Input Jack (for Music on Hold), (1) $3.5\text{ mm}$ Audio Output Jack
Management & Control: (1) RS232 9-Pin D-Sub Serial Port, (2) Relay Switching Control Ports (3.5mm)
Supported Protocols: SIP, H.323, ISDN PRI/BRI, Analog POTS
Power Supply: Integrated Internal Power Supply Unit ($100\text{V} - 240\text{V AC}$, $50/60\text{ Hz}$)
Mounting: 19-inch Rack Mount (2U Height, brackets sold separately) or Wall Mountable
| brand | Avaya |
The Apple MacBook Pro (Retina, 15-inch, Mid 2017 - A1707) delivers exceptional computing power and ultra-fast storage in a sleek, precision-milled aluminum unibody enclosure. Engineered for creative professionals, developers, and power users, it features a stunning 15.4-inch Retina display with LED backlighting, IPS technology, and P3 wide color gamut support, offering remarkable detail and color accuracy for photos and high-resolution video content.
At its core, this configuration is driven by a high-tier Quad-Core 3.1 GHz Intel Core i7 processor (Kaby Lake) with Turbo Boost speeds reaching up to 4.1 GHz. Equipped with dual graphics processing—Radeon Pro discrete graphics alongside integrated Intel HD Graphics 630—it automatically switches between processors to balance performance and battery efficiency. Packed with 16 GB of 2133 MHz LPDDR3 memory and an ultra-fast 1 TB PCIe-based onboard flash storage module, it delivers fluid multitasking and instant file access. The innovative Touch Bar with integrated Touch ID replaces the traditional function keys with dynamic, context-aware controls for maximum productivity.
Comprehensive Key Features:
Pro-Grade Quad-Core Performance: Powered by a 3.1 GHz Quad-Core Intel Core i7 processor (Turbo Boost up to 4.1 GHz) with 8 MB shared L3 cache.
Brilliant Retina Display with P3 Color: 15.4-inch IPS display featuring 500 nits brightness and P3 wide color gamut for true-to-life visual fidelity.
Interactive Touch Bar & Touch ID: Multi-Touch glass strip providing context-sensitive shortcuts alongside quick, secure Touch ID biometric authentication.
Dual Graphics Architecture: Combines discrete Radeon Pro graphics with integrated Intel HD Graphics 630 for efficient graphic rendering and power optimization.
Massive High-Speed Storage: Includes a large 1 TB PCIe-based onboard SSD delivering read/write speeds up to 3.2 GB/s.
Versatile Thunderbolt 3 Connectivity: Four high-speed USB-C / Thunderbolt 3 ports supporting power charging, DisplayPort output, and data transfers up to 40 Gbps.
Expansive Trackpad & Audio: Oversized Force Touch trackpad paired with high-fidelity stereo speakers featuring wide dynamic range and deep bass.
Extended Technical Specifications:
Model / SKU: MacBook Pro (15-inch, Mid 2017) / Model Identifier: MacBookPro14,3 / Model Number: A1707
Processor: 3.1 GHz Quad-Core Intel Core i7 (7700HQ "Kaby Lake", Turbo Boost up to 4.1 GHz) with 8 MB L3 cache
Graphics:
Discrete Graphics: AMD Radeon Pro 560 with 4 GB of GDDR5 memory (or Radeon Pro 555)
Integrated Graphics: Intel HD Graphics 630
Display: 15.4-inch (diagonal) LED-backlit IPS Retina display (2880 x 1800 native resolution at 220 ppi, 500 nits, P3 color)
Memory: 16 GB of 2133 MHz LPDDR3 onboard memory
Storage: 1 TB PCIe-based onboard flash storage
Wireless & Connectivity:
Wi-Fi: 802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
Bluetooth: Bluetooth 4.2 wireless technology
I/O Ports:
(4) Thunderbolt 3 (USB-C) ports (Supports Charging, DisplayPort, Thunderbolt 40 Gbps, USB 3.1 Gen 2 up to 10 Gbps)
(1) 3.5 mm headphone jack
Audio & Camera:
Stereo speakers with high dynamic range and 3 microphones
720p FaceTime HD camera
Keyboard & Input: Full-size backlit keyboard with Touch Bar and integrated Touch ID sensor; Force Touch trackpad
Battery & Power: Built-in 76.0-watt-hour lithium-polymer battery; 85W USB-C Power Adapter