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Cisco TelePresence Specifications

Cisco TelePresence
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© 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 5 of 7
Product Feature Product Specification
Support for capacity warnings for users and administrators
Network
Support for Domain Name System (DNS) addressing
Support for IPv4 and IPv6 simultaneously
Support for IPv4 and IPv6 translation services
Scalability and Capacity
Single VCS capacity:
(appliance or small and
medium virtual-machine
deployments)
The capacity of one Cisco VCS (appliance or small and medium virtual machine) follows:
Up to 2500 registrations
Up to 500 nontraversal calls
Up to 100 traversal calls
Up to 1000 subzones
Single VCS capacity:
(large virtual-machine
deployments)
The capacity of one Cisco VCS (large virtual machine) follows:
Up to 5000 registrations
Up to 500 nontraversal calls
Up to 500 traversal calls
Up to 1000 subzones
Clustered VCS capacity
Up to six VCS appliances or virtual machines can be clustered to increase capacity and provide redundancy.
Clustering increases the maximum registrations, traversal, and nontraversal calls by up to four times.
Microsoft Lync Interworking
Capacity
The maximum number of calls interworked to Microsoft Lync is 100. It is highly recommended that a separate VCS
Control server is deployed for use as a dedicated Microsoft Lync gateway.
System Security and Resilience
Security features
Secure management with HTTPS, SSH, and SCP
Secure file transfer
Inactivity timeout
Built-in firewall configuration rules
Ability to lock down IP services
Requirement for authentication on HTTP(S), SSH, and SCP
H.235 authentication support
Transport Layer Security (TLS) for SIP signaling
Roles-based password-protected GUI user access
Ability to enforce strict passwords
Ability to disable root access over SSH
Automated intrusion protection
Supports delegated credential checking across a traversal zone with Cisco VCS Expressway
Federal Information Processing Standards (FIPS) 140-2-compliant cryptographic modules
Resilience and reliability
Ability to deploy in six-redundant cluster
Ability to share licenses across a cluster
Ability for registrations to survive system restart
Ability to replicate configuration for clusters
Table 2. Cisco VCS Control Virtualized Application and Physical Appliance Specifications
Product Feature Product Specification
Virtualized Application Specifications
Servers for virtual
environment
Cisco UCS B- or C- Series Servers or third-party servers that meet the minimum requirements
VMware vSphere or vCenter server running ESXi
For full details of host requirements, refer to the Cisco TelePresence VCS Virtual Machine Deployment Guide.
Virtual-Machine Host
Requirements
Small Deployment Medium Deployment
(typical installation)
Large Deployment
(for performance and scalability)
vCPU 2 core 2 core 8 core
Reserved CPU resource 3600 MHz (2 x 1.8 GHz) 4800 MHz (2 x 2.4 GHz) 26400 MHz (8 x 3.3 GHz)
Reserved RAM 4 GB 6 GB 8 GB

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Cisco TelePresence Specifications

General IconGeneral
BrandCisco
ModelTelePresence
CategoryServer
LanguageEnglish

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