DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506 Issue 1
April 2000
Screen reference
870Route Pattern
17
IXC
Inter-Exchange Carrier (IXC) identifies the carrier, such as AT&T, used for calls
that route via an IXC, and for Call Detail Record ing (CDR).
This field appears when the ISDN-PRI or ISDN-BRI Trunks field is y on the
System-Parameters Customer-Options screen.
BCC Value
Bearer Capability Class (BCC) identifies the type of call appropriate for this trunk
group, such as voice calls and different typ es of d ata cal ls. This fi eld app ears when
the ISDN-PRI or ISDN-BRI Trunks field is y on the System-Par a meters
Customer-Options screen.
The following table explains BCC values:
Valid entries Usage
Valid carrier
code Identifies the carrier for IXC calls
user For presubscribed carrier. Used when an IXC is not specified.
none This field must be none for non-ISDN trunk groups and for
Bellcore NI-2 Operator Service Access. If you need to send an
IXC code for a non-ISDN trunk group, enter the IXC code in
the Inserted Digits field.
Valid entries Usage
y/ nEnter y in appropriate BCC column (0, 1, 2, 3, 4, or W) if the
BCC is valid for the associated route pattern. A trunk group
preference may have more than one BCC.
BCC Value Description
0 Voice-Grade Data and Voice
1 56-kbps Data (Mode 1)
2 64-kbps Data (Mode 2)
3 64-kbps Data (Mode 3)
4 64-kbps Data (Mode 0)
W 128 to 1984-kbps Data (Wideband)