Cisco 2951 Scheda tecnica - Pagina 5

Sfoglia online o scarica il pdf Scheda tecnica per Router di rete Cisco 2951. Cisco 2951 16. 2900 series integrated services routers

Four major technology licenses are available on the Cisco 2900 Series Integrated Services Routers; you can

activate the licenses through the Cisco software activation process identified at http://www.cisco.com/go/sa.

The four licenses are as follows:

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IP Base: This technology package is available as default.

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Data

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Unified Communications

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Security (SEC) or Security with No Payload Encryption (SEC-NPE)

For additional information and details about Cisco IOS Software licensing and packaging on Cisco 2900 Series

Integrated Services Routers, please visit http://www.cisco.com/go/2900l.

Key Branch-Office Services

The Cisco Integrated Services Routers are industry-leading platforms that offer unprecedented levels of services

integration. Designed to meet the requirements of the branch office, these platforms provide a complete solution

with voice, video, security, mobility and application services. Businesses enjoy the benefit of deploying a single

device that meets all their needs, reducing capital and operational expenses.

Unified Communications, Collaboration, and Voice-Gateway Services

The Cisco 2900 Integrated Services Router is the foundation for collaboration in the small and midsize branch

office, serving as a critical component of a Cisco's video architecture (Medianet) and enterprise Unified

Communications solution. With embedded voice services and a wide range of supported telephony interfaces, the

Cisco 2900 Series delivers maximum deployment flexibility for the distributed enterprise. Unified communications is

enabled through a rich signaling and media-processing infrastructure, including a variety of protocols, media

interworking, signal and media security, transcoding, conferencing, and QoS. Cisco Integrated Services Routers

also feature a wide range of voice-gateway interfaces, supporting a broad array of signaling and physical network

interfaces.

The Cisco 2900 Series enables a full range of existing and emerging video services, with scaling improvements to

support Cisco TelePresence

extends these capabilities for business-to-business TelePresence communications. The Cisco 2900 Series adds

support for the new Cisco High-Density Packet Voice Digital Signal Processor (DSP) Module (PVDM3), which has

been optimized for voice and video support. The new PVDM3 modules support all voice-gateway functions of

earlier generations of PVDMs and add higher density and more processing power to support emerging rich-media

applications. The Cisco 2900 Series provides 2 or 3 onboard PVDM3 slots, depending on the platform.

Cisco Unified Communications Manager Express and Survivable Remote Site Telephony

The Cisco Integrated Services Routers natively provide optional unified communications services within the Cisco

IOS Software, minimizing the IT hardware footprint and total cost of ownership at the branch office. Cisco Unified

Communications Manager Express (CME) provides a broad range of IP private-branch-exchange (PBX) and key-

system features integrated into the router for the small and midsize branch office. Cisco Survivable Remote Site

Telephony (SRST), also inherently available in Cisco IOS Software, and an option on the Cisco 2900 Series, helps

ensure that branch-office employees have uninterrupted telephony services and features, even if the connection to

a centralized Cisco Unified Communications Manager is disrupted.

conferencing, security, and session control. The Cisco Unified Border Element

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