CME voice over IP

[alex goshtaei]

Hi All;

Recently I bought cisco callmanager express with 2801 router. I am wandering what is the best tools or softwares for traffic engineering in order to implement high quality VoIP over the WAN. Actually Ciscowork is very expensive, I looking for something cheaper and simpler.

Thanks

Alex

[Brandon Buffin]

There are many tools built in to IOS to help you with QoS (Quality of Service). By far the easiest way to configure QoS is by using the AutoQoS feature which was released beginning with IOS version 12.2(15)T. AutoQoS configures features such as Classification, LLQ, cRTP, and LFI based on your network infrastructure without requiring you to know every detail of these QoS mechanisms. Please find links below, including a link to an explanation of AutoQoS as well as a link to an excellent Cisco Press book on the subject.

Quality of Service

http://www.cisco.com/en/US/tech/tk543/tsd_technology_support_category_home.html

QoS Features for Voice Introduction

http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_configuration_guide_chapter09186a00800ca6c5.html

VoIP over Frame Relay with Quality of Service

http://www.cisco.com/en/US/tech/tk652/tk698/technologies_configuration_example09186a0080094af9.shtml

AutoQoS-VoIP

http://www.cisco.com/en/US/products/ps6350/products_configuration_guide_chapter09186a0080455a3d.html

Cisco QOS Exam Certification Guide (IP Telephony Self-Study), 2nd Edition

http://www.ciscopress.com/title/1587201240

Hope this helps. If so, please rate the post.

Brandon