Cisco

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OVERVIEW:
Cisco 880 series integrated services router is fixed-configuration router that provides collaborative business solutions for secure voice and data communication to small businesses and enterprise teleworkers. They offer concurrent broadband services over third-generation (3G), Metro Ethernet, and multiple DSL technologies to provide business continuity. Wireless 802.11n and 3G offer LAN and WAN mobility. The routers provide the performance required for concurrent services, including firewall, intrusion prevention, content filtering, and encryption for VPNs; and quality-of-service (QoS) features for optimizing voice and video applications. In addition, the web-based Cisco configuration professional configuration tool simplifies setup and deployment. Centralized management capabilities give network managers visibility and control of the network configurations at the remote site.

Cisco 887 Integrated Services Router

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ReDial

OVERVIEW:
The Cisco VG Series is ideal for analog phone deployments ranging from centralized to sparsely concentrated or distributed topologies. These analog voice gateways provide a high level of availability at locations with MGCP fallback, with ease of manageability using Cisco IOS Software monitoring features. They offer many supplementary analog calling features depending on the call control and signaling type used. Refer to Table 1 for the supplementary analog calling features available.
KEY FEATURES:
Familiar Cisco IOS Software-based hardware: The hardware includes uniform Cisco command-line interface (CLI) and Simple Network Management Protocol Version 3 (SNMPv3) support for ease of gateway configuration and operation.
Robust voice quality: Cisco experience in providing toll-quality packet-voice service helps ensure that the Cisco VG350, VG320, VG310, VG204XM, and VG202XM provide the clear, robust voice quality end users have come to expect from telephony services.
Low- to high-density solutions: With solutions from 2 to 160 ports, organizations can have the right-size platform for the right-size deployment.
The VG310 and VG320 can support foreign exchange office (FXO), foreign exchange station (FXS), T1/E1 Primary Rate Interface (PRI), channel associated signaling (CAS), and Basic Rate Interface (BRI) 2- and 3-port voice interface cards (Cisco VIC2 and VIC3, respectively).
Cisco EnergyWise® support: Lower per-port power consumption is supported on the VG350.
Support for long loop lengths: Loop lengths up to 30,000 ft (9,144m) are supported.
Interoperability: Cisco VG Series works with Cisco and third-party IP private branch exchanges (PBXs).
High availability: With these gateways you will experience less voice downtime due to WAN link failure. The Cisco VG Series has built-in Media Gateway Control Protocol (MGCP) failover to an H.323 connection to a Survivable Remote Site Telephony (SRST) router. This failover maintains voice service for analog endpoints if the WAN link fails or you lose connectivity to the Cisco Unified Communications Manager, Cisco Business Edition, or Cisco Hosted Collabortion Solution (HCS). Figure 4 shows integration of the Cisco VG Gateway with Cisco Unified Communications Manager.

Cisco VG202XM Analog Voice Gateway

Lotus Computers

OVERVIEW: 
The Cisco 7821 is a 2-line IP Phone that meets the needs of both information workers and managers who have occasional-to-light voice communications requirements. The Cisco 7821 IP Phone leverages your IP network to deliver sophisticated voice communications with excellent audio performance and enhanced security capabilities.

KEY FEATURES 
Two-lines deliver more efficient call handling.
High-resolution graphical grayscale display makes viewing easier.
Dedicated fixed keys (Includes messaging, directory, speaker, and a two-way navigation button) ease communications for increased productivity.
Built-in speakerphone supports hands-free communications.
Wideband audio enhances clarity with the handset, speaker, or a headset.

Certified Refurbished Cisco Products

PRICE RANGE

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Cisco 887 Integrated Services Router

Cisco VG202XM Analog Voice Gateway

Cisco IP Phone (CP-7821-K9)

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