User`s manual

Mediant 1000
H.323 User's Manual 156 Document #: LTRT-83401
Table 5-32: E1/T1/J1 Configuration Parameters (continues on pages 152 to 156)
ini File Field Name
Web Parameter Name
Valid Range and Description
ISDNGeneralCCBehavior
[General Call Control
Behavior]
16 = The gateway clears down the call if it receives a NOTIFY message
specifying ‘User-Suspended’. A NOTIFY (User-Suspended) message is used
by some networks (e.g., in Italy or Denmark) to indicate that the remote user
has cleared the call, especially in the case of a long distance voice call.
32 = Applies only to ETSI E1 lines (30B+D). Enables handling the differences
between the newer QSIG standard (ETS 300-172) and other ETSI-based
standards (ETS 300-102 and ETS 300-403) in the conversion of B-channel ID
values into timeslot values:
1) In ‘regular ETSI’ standards, the timeslot is identical to the B-channel ID
value, and the range for both is 1 to 15 and 17 to 31. The D-channel is identified
as channel-id #16 and carried into the timeslot #16.
2) In newer QSIG standards, the channel-id range is 1 to 30, but the timeslot
range is still 1 to 15 and 17 to 31. The D-channel is not identified as channel-id
#16, but is still carried into the timeslot #16.
When this bit is set, the channel ID #16 is considered as a valid B-channel ID,
but timeslot values are converted to reflect the range 1 to 15 and 17 to 31. This
is the new QSIG mode of operation. When this bit is not set (default), the
channel_id #16 is not allowed, as for all ETSI-like standards.
CAS Configuration
CASTableIndex_x
[CAS Table]
Defines CAS protocol for each trunk ID from a list of CAS protocols defined by
the parameter CASFileName_Y.
For example:
CASFileName_0 = 'E_M_WinkTable.dat'
CASFileName_1 = 'E_M_ImmediateTable.dat'
CASTableIndex_0 = 0
CASTableIndex_1 = 0
CASTableIndex_2 = 1
CASTableIndex_3 = 1
Trunks 0 and 1 use the E&M Winkstart CAS protocol, while trunks 2 and 3 use
the E&M Immediate Start CAS protocol.
Note: For additional CAS table ini file parameters (CASFileName_0,
CASFileName_1, CASFileName_7, and CASTablesNum), refer to Section
6.5.11 on page 246.