ACC Release Notes for the B.03.01 Release

37
Advanced Communications Controller Release Notes for the B.03.01 Release
Patches and Fixes for this Version
51. Reference: TPO0h02331
This defect is to include an error check
in the 4-port firmware $PORT command
to reject invalid configurations when
using dynamic configurations.
- Subchannels 0-31 are valid for both E1
and T1.
- Timeslot 0 is unusable in both T1 and
E1 modes, and an error should be
reported if this is assigned to a timeslot.
- For E1, timeslots 1-31 are valid.
- For T1, timeslots 1-24 are valid;
timeslots 25 to 31 are invalid. An error
should be reported if any of the
timeslots (0), 25, 26, 27, 28, 29, 30 or 31
are assigned to a subchannel on a port
which is configured for T1 operation (i.e.
port mode T1DB9, T1BNC or T1RJ45).
For the general port configuration
(ZcDSC_ALL_PARMS), the firmware also
prevents timeslot 0 being assigned to any
subchannel except subchannel 0 (must be
allowed for the default - unconfigured -
case). The firmware prevents timeslots 25
to 31 being assigned to any subchannel
except subchannel zero in T1 mode.
For timeslot configuration requests, the
firmware does not allow timeslot zero to
be configured, or timeslots 25 to 31 in T1
mode.
Symptoms Defect / Fix