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The white papers in this collection discuss the business and technical issues involved
in deploying converged voice-and-data networks and services using Voice-over-Internet-Protocol
(VoIP). To download a White Paper (in PDF format), just click the title. |
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SIP Trunking: IP Telephony for the Enterprise
 PDF file requires
Adobe Acrobat to view
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6,835
KB
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SIP-powered
VoIP Telephony is paving the way to the new world of Unified Communications. For traditional PBX systems as well as state-of-the-art all-IP telephony implementations, SIP trunking connects today’s enterprises to the cost-savings, streamlined operations and rich-featured communication that Voice-over-IP offers. |
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Securing Internet Telephony: Encrypting Voice with VoIP-over-VPN
PDF file requires
Adobe Acrobat to view |
122
KB
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Who eavesdrops on your VoIP
calls? Learn how to make Internet Telephony completely
secure with VoIP-over-VPN technology. Also learn why VoIP-over-VPN is more expedient than emerging CODEC-based
technologies such as SRTP and SIP
TLS, and how Internet Key Exchange (IKE) simplifies VoIP
implementation while strengthening information security. |
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VoIP
- Addressing QoS Beyond the Provider Network
PDF file requires
Adobe Acrobat to view |
697
KB
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Explores the issue of voice quality
and current status of QoS technologies in today’s
VoIP networks. Discusses the QoS mechanisms SmartNode™ employs
on the network access link to ensure best-possible voice quality. |
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Building
VoIP Integrated
Service Intranets
PDF file requires
Adobe Acrobat to view |
600
KB
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Describes how today's
enterprise network managers can apply VoIP
technology to meet the challenges they face.
Discusses the issues involved with implementing converged voice-and-data
solutions for corporate Intranets. |
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The VoIP
Access Network - Evolution from Separate Simple
Services to a Fully-Flexible Environment
PDF file requires
Adobe Acrobat to view |
248
KB
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Traces the trends in the
evolution of network access technologies and
forecasts the problems and opportunities the
future will present for service and network
providers. |
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Providing VoIP Integrated Service Access, Part
1 - Services
PDF file requires
Adobe Acrobat to view |
867
KB
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Presents the business case
for integrating voice-and-data services
over IP for a lower-cost consolidated network
infrastructure. Service providers can
leverage VoIP to improve their competitive
position, offering with expanded
services while reducing operating expenses. |
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Providing VoIP Integrated
Service Access,
Part 2 - Management
PDF file requires
Adobe Acrobat to view |
243 KB
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Discusses solutions to
the network management issues service
providers face (provisioning,
configuration, alarms, performance, software
upgrades) when deploying converged
voice-and-data service-delivery networks. |
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