Reference Guide

ZCOM C I/F Library Routines
ZCONFIG (3X)
Chapter 4 215
A RTI (Receive Timeslot Inhibit) bit value of ‘1’ causes all data received in
this timeslot to be ignored. The subchannel does not process inbound data for
this timeslot.
The Rxcv and Txmit subch nmber fields associate the specified subchannel
number with the Transmit and Receive timeslot, respectively. That is, tmsl[3]
is used to specify which subchannel(s) will be using timeslot 3 for
transmitting and receiving data. Note that they normally are, but are not
required to be the same subchannel number for receiving and transmitting.
The fill mask is used to indicate which bits of the transmit and receive
timeslot holds data.