ISDN Line Simulator User’s Manual
40-400-00012, Rev. E
32
Configuration
Problem:
How do I select Bearer Capability or call
types?
Solution:
The following call types are permitted on both B-channels at all
times:
Speech
3.1 kHz
audio 7 kHz
audio 56 kbs restricted digital
64 kbs digital
Problem:
TE continues to reinitialize (in some cases
the Message TEI Remove is observed).
Solution:
If the TE initializes more than 1 TEI, or if more than one TE are
used, the Multipoint (AT&T only) setting must be must be set to
Yes.
Solution:
If SPIDs are used, a different SPID for each port must be
programmed in the TE.
Solution:
If SPIDs are not used, a different directory number for each port
must be programmed in the TE.
Problem:
Cannot place X.25 call by dialing a
number.
Solution:
Select SVC for D Channel X.25 setting. Connect one TE to port
1 and
the other to port 2. Ensure that both TEs send X.25
Reset packets to the ILS-2000 before attempting the call.
Problem:
I have problems using my Motorola
BitSurfer when the BitSurfer and ILS-2000
are configured for AT&T 5ESS or DMS100
custom.
Solution:
The BitSurfer may be incompatible with the ILS-2000, when set
up to emulate an AT&T 5ESS or DMS100 Custom ISDN switch.
For reliable operation the BitSurfer ILS-2000 needs to be
configured for NI-1 operation.
Problem:
Electronic key telephone drops calls when
another incoming call is selected.
Solution:
Ensure that EKTS is enabled, call appearances is set to the
number of call appearances (button/light indicators) on the TE,
and that the Key Hold setting is On: Auto-Hold.
