NEC UNIVERGE SV9100 Features And Specifications page 793

NI-2
4ESS (AT&T Custom)
AT&T5ESS Lucent Custom
DMS-100 (Custom)
DMS-100 (National; ISDN)
CO Line Service is not supported
ISDN – PRI cannot be configured for CO Emulation
B-Channel to Trunk Association
When an Incoming ISDN-BRI/PRI call is received, the system assigns the lowest trunk
number of the ISDN circuit to the incoming call associated with the B-Channel. When
an Outgoing call is placed using the ISDN-PRI/BRI, the system assigns the Trunk and
B-Channel association according to the chart below. This is based on the Trunk-to-
Trunk Group and Trunk Group Priority assignment in (Program 14-05-01).
Refer to the charts below for examples:
Incoming Call
Station User
Talking on TK009
Restrictions for Calling Party Names
Protocols
*
**
* Nortel Specification NIX-A211-1
** Nortel Specification NIS-A233-1
Trunk B-Channel
Number Number
9 1
10 2
11 3
12 4
13 5
14 6
15 7
16 8
17 9
18 10
19 11
20 12
21 13
22 14
...30 ...30
793
Name Delivery Formats
Facility Information Elements
Not Supported
Facility Information Element
Display Information Element
Facility Information Element
Incoming call from the
Network on Channel 30. In most
cases, the Network will control/select
the B-Channel used for an incoming call.
*
**