Open Source Development Challenges ITExpo West 2007 Doug
- Slides: 6
Open Source Development Challenges ITExpo West 2007 Doug Morrissey CTO, Octasic Asterisk® is a trademark of Digium, Inc.
It’s All About Quality Feature Set Support Stability Voice Quality Echo Cancellation is the largest contributor and challenge to good Voice Quality 2 Octasic -Proprietary & Confidential | Use only pursuant to company instructions
Echo Basics PSTN i. PBX 3 Octasic -Proprietary & Confidential | Use only pursuant to company instructions
Echo Cancellation Challenges PSTN is the source of echo Each call is unique • ERL • Delay • Impairments A mature tested algorithm a must A good solution can reduce support Beyond Echo Cancellation is Voice Quality 4 Octasic -Proprietary & Confidential | Use only pursuant to company instructions
Octasic Soft. Echo Testimonials “Looks like this software is a very quick and nice solution. With an un-tuned system and no Soft. Echo there was big echo. None at all after starting Soft. Echo. ” “Our new install was shocking this morning without Soft. Echo. It went from shocking to fine with it. ” 5 Octasic -Proprietary & Confidential | Use only pursuant to company instructions
Tel. (514) 282 -8858 Fax (514) 282 -7672 info@octware. com Communicate. Your way. 4101 Molson St. , suite 300 Montreal, Quebec CANADA For more information visit www. octware. net 6 Octasic -Proprietary & Confidential | Use only pursuant to company instructions
