Motorola V70 Service Manual page 10

Specifications
Speech Coding Type
Bit Rate
Frame Duration
Block Length
Classes
Bit Rate with FEC Encoding
6
Speech Coding Function Specification
Regular pulse excitation / linear predictive coding
with long term prediction (RPE LPC with LTP)
13.0 kbps
20 ms
260 bits
Class 1 bits = 182 bits; Class 2 bits = 78 bits
22.8 kbps
January 08, 2002 6881039B25