Page 180 of 894 NT1R20 Off-Premise Station Analog Line card
553-3001-211 Standard 2.00 September 2004
OPS line terminations with loudness characteristics designed for other
applications can also impact transmission performance. For example,
wireless portables loudness characteristics are selected for connections to
switching systems for wireless communication systems; if used in an OPS
arrangement without consideration for these characteristics, the result could
be a significant deviation from optimum loudness performance.