Configuring TDM

The TX board sends and receives data on a T1, E1, or H.100/H.110 timeslot. A TDM configuration file is used to configure all T1/E1 trunks and to define ports. The configuration file identifies the timeslots to be monitored. TX Series boards are configured using the txconfig utility. A sample TDM configuration file is provided for TX boards (txcfg1.txt). The samples support a TX board using T1 lines.

To enable monitoring, set Loop Master to monitor. Do not set Loop Master to true/false on a per trunk basis to enable monitoring. The following example shows a txcfg file with Loop Master set to monitor:

clock net=1 -
#-----------------------------------------------------------------------------
#     Trunk     Framing   Encoding   Buildout   Loop Master
t1cfg 1         esf       b8zs       0          monitor
t1cfg 2         esf       b8zs       0          monitor
t1cfg 3         esf       b8zs       0          monitor
t1cfg 4         esf       b8zs       0          monitor
#-----------------------------------------------------------------------------
#    PortNum    L|H|E|T|J   Trunk   Channel     Speed
port 1          t1          1       0  
port 2          t1          2       0

For more information, refer to the Dialogic® NaturalAccess™ Signaling Software Configuration Manual.