Voice transport on an ATM broadband network

Author

Covington, William O., Jr. ; Vitella, Michael E.

Author_Institution

Bell Commun. Res., Red Bank, NJ, USA

fYear

1989

fDate

27-30 Nov 1989

Firstpage

1921

Abstract

Examines talker echo issues associated with transporting voice services over an asynchronous transfer mode (ATM) network. Several alternatives for carrying voice while controlling echo are identified: partially filled cells, adaptively filled cells, echo cancellers, composite cells, and aggregated voice. These alternatives are summarized in terms of voice cell utilization efficiency, the degree of added network complexity, and whether they require additional network functions which have not yet been identified for B-ISDN (broadband integrated services digital network)

Keywords

ISDN; broadband networks; echo suppression; time division multiplexing; voice communication; ATM broadband network; adaptively filled cells; aggregated voice; asynchronous transfer mode; broadband integrated services digital network; composite cells; echo cancellers; echo control; network complexity; network functions; partially filled cells; talker echo; voice cell utilization efficiency; voice services; voice transport; Asynchronous transfer mode; B-ISDN; Broadband communication; Communication system traffic control; Delay; Payloads; SONET; Springs; TV; Telecommunication traffic;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference and Exhibition 'Communications Technology for the 1990s and Beyond' (GLOBECOM), 1989. IEEE

Conference_Location

Dallas, TX

Type

conf

DOI

10.1109/GLOCOM.1989.64272

Filename

64272