Allworx 24X Manual de usuario descargar pdf (Pagina 20)

VoIP White Paper

300 Main Street • East Rochester, NY 14445 • Toll Free 1-866-ALLWORX • 585-421-3850 • www.allworx.com

trademarks or registered trademarks of their respective owners.

Revised: February 8, 2007

Page 17

• Use your local ISP’s speed test if the remote application will traverse the same provider’s network. Check

your ISP’s home page for a speed test link or visit BroadbandReports.com for a comprehensive list of

216 global sites to test your bandwidth

http://speedtest.broadbandreports.com.

• Test the speed to the remote user’s ISP if they use different providers. This will expose the performance

of the peering connection between ISPs and provide a better perspective of the bandwidth available for

the application.

• Use the free Brix Networks test utility for VoIP for Internet connection assessments. This will test your

Internet connection’s ability to handle VoIP calls. It also gauges the quality of the call in comparison to

traditional and cell phone call qualities. Check them out at

http://www.testyourvoip.com/.

• Allworx does support QoS tagging of voice traffic. However, it will make little difference in the caller’s

experience over the Internet with normal ISP-based services. Bandwidth availability should be the main

concern today because ITSPs do not manage call quality to the customer using QoS features. The ITSPs

that manage call quality only do so within their core networks; quality to the customer through ISPs is

considered a best effort and will not be managed toward your network unless you subscribe to a

dedicated private service with a specific Service Level Agreement (SLA) in place.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 28 29

Sin comentarios

Allworx 24X Manual de usuario Pagina 20