Вложений: 5
Продам оборудование для IP телефонии Quintum / GSM Fixed Wireless Terminal
Продам оборудование [B]Quintum A800[/B] Tenor Gateway
(идеальное состояние, зарядное, коробка)
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[SPOILER="Specifications Quintum A800"]
Analog Series offers:
• SelectNet™ provides superior voice quality
• Transparent MultiPath Call Routing
• Integrated H.323 gateway and gatekeeper
• IVR/RADIUS AAA compliant
• Stackable architecture
• Answer and Disconnect Supervision
• Analog line and trunk interfaces
• Up to 8 simultaneous VoIP calls
The Quintum Tenor gives businesses with analog voice infrastructures an easy, cost-effective way to capitalize on the power of Voice over IP (VoIP). The Tenor integrates a gateway, a gatekeeper, intelligent call routing and supports a QoS all in one solution. With its MultiPath architecture, the Tenor connects to the data network through a 10/100 Ethernet interface, the voice network through either PBX or phone, and the public switched telephone network.
Patented SelectNet™ Technology assures high-quality voice.
The Tenor employs its patented SelectNet™ Technology to monitor calls for jitter, packet loss and latency, and can transparently switch mid-call to the voice network whenever conditions demand.
More intelligence means greater flexibility.
With its MultiPath Call Routing, the Tenor can intelligently route calls between the PBX, the PSTN, and the IP network, to achieve the best combination of cost and quality. The Tenor can also route calls over IP to reduce costs, and then transparently "hop off" to the PSTN, to reach off-net locations. No other VoIP solution can match this flexibility.
More intelligence means easier installation.
With its MultiPath architecture, the Tenor is the only VoIP solution that can be installed without upgrades to the existing voice or data networks.
More intelligence means greater reliability.
The Tenor is designed to pass calls through to the existing voice network in the event of system malfunction – even a total power failure.
More intelligence means less network congestion.
With its PacketSaver™ technology, the Tenor reduces bandwidth consumption up to 50%, by combining voice packets from several calls into a single packet to minimize packet overhead.
NATAccess™ intelligence means greater security.
The Tenor VoIP MultiPath Switch also features a unique technology that allows it to operate behind NAT-enabled firewalls. The innovative NAT
Access
™ solution overcomes the problem of NAT firewalls not correctly translating internal IP addresses into public addresses when a VoIP call is established with an outside party.
[U]CALL MANAGEMENT FEATURES[/U]
• Automatic call type detection: Voice/Modem/Fax
• Trunk group support
• Public and private dial plan support
• Automated load balancing
• Forced routing and port mapping
• Pass-through support for calls to 800, 911, 411, etc.
• Automatic appending and stripping of digits to dialed numbers
• Call Detail Records
• Type I Caller ID delivery (Telcordia Standard GR-30-CORE)
[U]TECHNICAL SPECIFICATIONS[/U]
[B]Telephony Specifications[/B]
• Voice algorithms: G.723.1, G.711, G.729ab
• Fax Support: T.38 and Group III at 2.4, 4.8, 7.2, 9.6, 14.4 Kbps
• Coding: A-law, µ-law
• Enhanced Echo Cancellation. ITU Rec. G. 168, up to 128 msec tailsize
• Dialing: DTMF
• Signaling Protocols: Loop Start, Ground Start and Reverse Battery
• PBX Interface: FXS
• PSTN Network Interface: FXO
• Answer Supervision
• Disconnect Supervision
• H.450 Call Transfer (Dec. 02)
[B]IP Network Specifications[/B]
• H.323 v.4 Gateway and Integrated Gatekeeper
• Silence supression and comfort noise generation
• IVR/RADIUS server support for AAA
• LAN Interface: 10/100 Mbps Ethernet
• Standard RJ-45 Interface (IEEE 802.3) for 10 Base-T or 100 Base-T connection
• QoS Support: IP TOS
[B]Configuration / Management[/B]
• Central provisioning and management
• Web-based Graphical User Interface (GUI)
• SNMP v1, v2 Agent
• Alarm/Fault detection and reporting
• Command Line Interface
• Remote Telnet Access
• Serial Console Port: RS-232/DB-9
[B]General Specifications[/B]
• AC Power: 100-240 Volts AC, 50/60 Hz, 25 watts
• Operating Temperature: 40° - 122° F (5° - 50° C)
• Operating Humidity: 20% - 80% noncondensing
• Emissions: EN55022:98; 61000:95 FCC Part 15 Class A, ICES-003
• Immunity: EN55024:98
• Safety: EN60950, UL 1950, CSA 22.2 No. 950
• Telco: FCC Part 68, CS-03, CTR21
• Dimensions: 10 3/4" L (27.6 cm) x 17 3/8" W (44.5 cm) x 1 3/4" H (4.5 cm)
• Weight: 8.0 lbs (3.6 kg)
[/SPOILER]
[B]Цена: 800$[/B]
Вопросы по телефону:
Николай (093) 733-43-33