Related Terms: V.32bis, V.34, V.32, V.32 bis, V.29, V.17, V.23, V.22, V.21, V.35, V.90, Ds-0, Ds1, Narrowband, G.723, Ds-1, Modem speed, Ds3 , Bearer channel, Ds0, Wideband, Bandwidth-on-demand, E-1, Basic rate isdn, G.729, G.729a, Hst, V.fast, G.726, T-1, G.711, G.723.1, G.722, Dso, B-channel, Ds-3, Fractional t-1, T-3, Digital channel, K56flex, Fractional t1, G.728, Transmission speed, B channel, Aggregate bandwidth, Bandwith, D channel, Broadband, Channel bank