User's Manual

Table Of Contents
87
Telecoms Channel A Status: Indicates that there is a problem with the telecoms channel A.
Possible problems are "No Signal (local)", "No Signal (Remote)", and "No Signal (Local and
Remote)".
Telecoms Channel B Status: Indicates that there is a problem with the telecoms channel B.
Possible problems are "No Signal (local)", "No Signal (Remote)", and "No Signal (Local and
Remote)".
Telecoms Interface A Loopback: The telecoms loopback features are intended for
installation testing only and should be set to 'None' for normal operation. The loopback can be
disabled from the telecoms configuration sub menu (see Section
1049H8.3.1.6).
Telecoms Interface B Loopback: The telecoms loopback features are intended for
installation testing only and should be set to 'None' for normal operation. The loopback can be
disabled from the telecoms configuration sub menu (see Section
1050H8.3.1.6).
Incompatible Master and Slave: This warning is displayed when the master and slave ends
of the wireless link have incompatible configurations. The two possible scenarios for seeing
this warning are:
1. "Incompatible Master and Slave product variants". The product variant is controlled by the
unit’s license key. Check that the correct set of compatible license keys have been
inserted into the units.
2. "Master and Slave are running different software versions". Check the software versions
on each end of the wireless link and upgrade one or both of the software versions to
remedy the incompatibility.