1 / 5

VoIP BASICS

VoIP BASICS. VoIP lets you make toll bypass voice and fax calls over existing IP data networks instead of the public switched telephone network (PSTN). Today businesses that implement their own VoIP solution can dramatically cut national and long distance costs between two or more locations.

trevor
Télécharger la présentation

VoIP BASICS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. VoIP BASICS VoIP lets you make toll bypass voice and fax calls over existing IP data networks instead of the public switched telephone network (PSTN). Today businesses that implement their own VoIP solution can dramatically cut national and long distance costs between two or more locations. As data communications emerged, companies paid for separate data lines so their computers could share information, while voice and fax communications were still handled by the PSTN. A corporation will often have two separate parallel networks often linking the same locations within the corporation. KCC 18th August 2002

  2. VoIP BASICS Today, with the rapid adoption of IP, we now have a far reaching, low-cost transport mechanism that can support both voice and data. A VoIP solution integrates seamlessly into the data network and operates alongside existing PBXs, or other phone equipment, to simply extend voice capabilities to remote locations without the cost of managing parallel networks. KCC 18th August 2002

  3. VoIP Corporate Example Central Site PSTN Standard Analogue, PBX and IP Phones and Softphones IP Standard PBX Phones Remote Agents Branch Agents PSTN SoftPhone Remote dial-up home workers IP Phones KCC 18th August 2002

  4. Why VoIP ? • Save on toll bypass voice calls • Converge and integrate company networks • - Integrate where and when needed • - Voice, Video & Data over an IP network • - Reduce the costs of managing parallel networks • - Reduce the costs of moves and changes • Centralize or distribute data/voice architectures • - Add features where they are needed • Migrate to VoIP as the business grows and updates • Provide multi-vendor interoperability • Provide more features and application integration • Telecommunications Act of 1996 (telco offerings) • - Deregulation of the Bell networks • - Open the competitive markets for Service Providers i.e.  More voice/data managed services available KCC 18th August 2002

  5. Questions ? • What benefits will VoIP provide to this corporation ? • Can we show a good ROI ? • Make use of legacy systems • Migrate to VoIP where it makes sense • What’s the right architecture ? - Partial integration • Centralized/distributed or both • How do we ? - Provide better than PSTN QoS - Provide Admission Control - Secure the signaling & media - Meet all the regulatory requirements KCC 18th August 2002

More Related