Telephony Systems - PBX White Papers
Network & Acoustic Echo Issues in VOP Telephony
Overview This paper discusses how echo contributes to poor audio quality in VoP telephony, and examines how other factors that is specific to IP networks, such as delay, jitter and packet loss, increase echo problems. It then describes signal processing software based solutions designed to address echo-related quality issues in packet voice communications.
| Publisher | Global IP Sound | File Format | PDF, requires Acrobat Rdr 5 |
|---|---|---|---|
| Date Published | July 2002 | Downloads | 18 |
| Format | White Papers | ||
| Topics | |||
Is Now the Time to Migrate to IP Telephony? Re-evaluating the Risks and Rewards
If your business finds itself with one or more aging digital PBXs, you are facing the challenge of deciding when a migration to a new telephony environment makes sense for...
IP Telephony: Accurately measuring the total cost of ownership in a branch environment
This paper provides a methodology for analyzing different VoIP vendor's solutions so that they have a complete view of costs and savings. It also provides case studies of organizations who...
With Web-based VoIP Monitoring System - Management is Made Easy
Read this case study to learn about Mark Gonzalez, who launched the first Class 5 service in the Anaheim, California market. He wanted to analyze, monitor and troubleshoot his system on...
A TEQConsult Group White Paper: PBX Market Review 2003
The PBX market has been weathering some rough storms these past three years as shipments and revenues tumbled to mid-1990s levels, and profits all but disappeared. Increased shipments of IP...
Fusion (FCCS): the Power of Networking
PBX networking has evolved dramatically during the past one quarter century. The earliest PBX networking arrangements consisted of two switch nodes linked by a dedicated, private line facility, i.e., E&M tie trunk,...



