data networks network ip telephony
Making the Right Call: Ensuring a Successful IP Telephony Implementation
White Paper Download this paper to read what makes a good convergence strategy, and see the six questions to ask that are essential towards ensuring a successful IP telephony implementation. The benefits of a converged network seem obvious: not having to... [15 Jul 2008]
Network World Special Report on VoIP
White Paper IP telephony allows you to marry your voice and data networks, eliminating duplicate costs, headaches and hassle, not to mention traditional PBX leases, per-minute toll charges and more. This special report lays the groundwork for identifying the... [14 Jul 2008]
Connecting MPLS Voice VPNs: Enabling the Secure Interconnection of Inter-Enterprise VoIP
White Paper This technology, in combination with IP telephony, is the basis of a service offering called the Voice VPN. MPLS Virtual Private Networks (VPNs) are among the hottest technologies offered today by service providers for the secure transport of data... [10 Jul 2008]
Career Transition Specialist Simplifies Voice Communications Through IP Telephony
White Paper UK IT Manager of the company was keen to introduce IP telephony to overcome this, using the company's existing data network to carry internal calls. DBM's business is to support major employment transitions in both the public and private sectors... [06 Jul 2008]
Leading European Bank Implements a Successful Growth Strategy Through Scalable IP Telephony
White Paper To enable high-quality IP voice communications, Fortis chose the Nortel CS 1000 for its solution. To enable growth unhindered, Fortis bank needed scalable voice and data communications within its head office, and out across its extensive... [05 Jul 2008]
Using Cisco Catalyst 3750-E Series Switches for Converged Applications
White Paper Applications such as IP telephony are becoming increasingly popular as a growing number of organizations realize the cost and productivity benefits achieved by the convergence of voice, video, and data networks. [03 Jul 2008]
Using Cisco IOS Zone-Based and Classic Firewall in High-Availability Network Environments
White Paper This is particularly true for businesses that rely on IP data networks to carry voice-over-IP data for packet telephony. Cisco IOS Firewall offers features that address stateful failover security requirements, but specific recommendations must be... [02 Jul 2008]
Mitigating Attacks in VoIP Environments
White Paper Service providers are deploying packet telephony technologies as an alternative to traditional circuit-switched telephone networks in order to shift traditional voice services to packet-based networks and to create new services that combine data... [01 Jul 2008]
Enterprise VoIP Security: Best Practices
White Paper The opportunity to migrate telephony and voice applications from TDM circuit-switched networks to IP packet-switched networks offers many advantages for enterprise network managers. The current state of Voice over IP (VoIP) technologies allows... [31 May 2008]
Univerge VoIP Security Best Practice
White Paper Although IP telephony solutions allow for a new way of office communication while reducing network costs, it does however add complexity onto the development and maintenance of corporate networks because of the unique natures of such systems and... [31 May 2008]
3Com Solutions: Assessing Your Network for Voice Readiness
White Paper But even networks that have been optimized to handle large and complex data workloads may not be ready for an IP telephony implementation. For most organizations today, it's less a matter of if and when, but more, a matter of how to embrace IP... [09 May 2008]
Unilever Malaysia Enhances Productivity, Cuts Cost With Nortel Networks IP Telephony
White Paper The Nortel Networks solution delivered to Unilever Malaysia comprised the Succession Communication Server for Enterprise (CSE) 1000 - a server-based, full-featured IP PBX, providing the benefits of converged voice/data capability plus advanced... [02 Apr 2008]
BT wins £62m outsourcing deal from KPMG Europe
News BT will be responsible for KPMG's wide area network and local area network refresh and management, deployment of Cisco IP telephony, integration with an existing Microsoft Office Communications Server platform, video and audio conferencing. [31 Mar 2008]
How Cisco IT Migrated to Centralized Call Processing
White Paper In the event of a failed WAN link, Cisco Survivable Remote Site Telephony (SRST) allows remote office workers to use their IP phones to dial out and receive calls using the Public Switched Telephone Network (PSTN). [04 Mar 2008]
How Network Architecture Simplifies the Deployment of Unified Communications
White Paper Cisco IT deployed the Unified Communications solutions incrementally, starting with basic telephony services, then adding advanced technologies and customized applications. Like most enterprises, Cisco wanted to converge its separate voice and data... [04 Mar 2008]
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