Title :
Voice over ATM: an evaluation of implementation alternatives
Author :
Wright, David J.
Author_Institution :
Ottawa Univ., Ont., Canada
fDate :
5/1/1996 12:00:00 AM
Abstract :
The author identifies eight application scenarios for voice over ATM, and evaluates alternatives for implementing the required network functionality. For single voice calls this involves evaluation of adaptation type, QoS, echo canceller deployment, and use of partially filled cells. For a multiplex of at least three to six voice calls it involves evaluation of the structured data transport option in AAL1, interworking with DSn/En for fault management and QoS. These issues determine choices for network users plus implementation priorities for network operators
Keywords :
asynchronous transfer mode; data communication; delays; echo suppression; telecommunication traffic; voice communication; AAL1; ATM; DSn/En; QoS; adaptation type; application scenarios; echo canceller deployment; fault management; implementation priorities; interworking; multiplex; network functionality; network operators; network users; partially filled cells; single voice calls; structured data transport option; voice communication; Application software; Asynchronous transfer mode; Circuits; Costs; Distributed computing; Local area networks; Speech analysis; Spine; Telecommunication traffic; Workstations;
Journal_Title :
Communications Magazine, IEEE
