 |
|
|
|
 Telecommunications Quality of Service Management: From Legacy to Emerging ServicesAn understanding of the basic concepts of quality and its management is essential for the professional management of Quality of Service (QoS) in telecommunications. As people increasingly rely on the new services for their lifestyle and work, their expectations for high reliability and quality are bound to rise. QoS is therefore likely to become... |  |  The 3CX IP PBX Tutorial
Traditional PBX systems have often been expensive and proprietary. With 3CX, you can now create an easy-to-use, complete, and cost-effective phone system on Microsoft Windows. This practical guide offers the insight that a reader needs to exploit the potential that 3CX has to offer.
This practical hands-on book covers everything... |  |  SIP TrunkingThe first complete guide to planning, evaluating, and implementing high-value SIP trunking solutions
Most large enterprises have switched to IP telephony, and service provider backbone networks have largely converted to VoIP transport. But there’s a... |
|
|
Result Page: 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 |