Books

Switching to VoIP

Switching to VoIP

Based on real-world experience, this handy solutions manual addresses the most common VoIP migration challenges. Find out how to build your own VoIP system, install it, and begin making calls - so you can start saving today. Ideal for IT managers, network engineers, and system administrators.

Switching to VoIP

Switching to VoIP

More and more businesses today have their receive phone service through Internet instead of local phone company lines. Many businesses are also using their internal local and wide-area network infrastructure to replace legacy enterprise telephone networks. This migration to a single network carrying voice and data is called convergence, and it's revolutionizing the world of telecommunications by slashing costs and empowering users. The technology of families driving this convergence is called...

VoIP

VoIP

VoIP For Dummies

VoIP For Dummies

VoIP Performance Management and Optimization

VoIP Performance Management and Optimization

VoIP Performance Management and Optimization A KPI-based approach to managing and optimizing VoIP networks IP Communications Adeel Ahmed, CCIE® No. 4574 Habib Madani Talal Siddiqui, CCIE No. 4280 VoIP Performance Management and Optimization is the first comprehensive, expert guide to managing, monitoring, troubleshooting, and optimizing large VoIP networks. Three leading Cisco VoIP experts bring together state-of-the-art techniques for ensuring that customer service level agreements (SLA) are...

News feed

The Six Best VoIP Features

If you can remember a time before the Internet, phone calls traveled from an onsite phone to a phone switch to another line and another phone switch. "They were all proprietary phone lines," says Ann Arbor, MI-based IT consultant Harvey Juster. "The ...

Matrix Organizes A Product Expo At Hyderabad With Partner Vigilant Technologies

Matrix with a strong history of delivering cutting-edge products and innovative solutions will showcase its complete range of IP-PBXs, VoIP & GSM Gateways, Converged Voice & Data products, Terminals, Time-Attendance and Access Control products.

KT Downgraded to Hold at Zacks Investment Research (KT)

According to Zacks, “KT Corporation provides telecommunication services. Its services include mobile telecommunications services, telephone services, fixed-line and VoIP telephone services. The Company also provides interconnection services to other ...

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