Iwatsu Omegatrek PS6, Owner'S Manual

Page: 90 / 386

SYSTEM FEATURES - 70
ISDN LINES
Iwatsu Enterprise-CS will support both ISDN BRI (Basic Rate Interface)
and ISDN PRI (Primary Rate Interface) lines. The IX-4ICOTB card is
required for ISDN BRI line integration. The IX-DTI-P card is required for
ISDN PRI line integration.
ISDN PRI FEATURES
Iwatsu Enterprise-CS supports the following features on ISDN PRI Lines:
Call-by-Call Service Selection
The Call-by-Call Service Selection feature is an additional service provided
over ISDN PRI Lines that enables a single span to handle different types of
Network Specific Features (NSF) without requiring dedicated channels for
each NSF. Iwatsu Enterprise-CS Software supports four Call-by-Call NSF
services:
ƒ
In-WATS
ƒ
Out-WATS
ƒ
FX (Foreign Exchange)
ƒ
E&M Tie Trunk
ISDN Calling Number Identification Service (I-CNIS)
Iwatsu Enterprise-CS supports the ISDN Calling Number Identification
Service (I-CNIS) feature on ISDN PRI lines. This feature is available from
many ISDN PRI service providers. The I-CNIS number is sent with a call
over an ISDN PRI line. It identifies from where the call originated.
The I-CNIS number provided with an outgoing call on an ISDN PRI line
may be generated in one of three ways (Listed in order of priority):
1.
At the station level using station speed dial bin 97. The number
programmed in Personal Speed Dial Bin 97 is sent as the I-CNIS with
the call.
2. At the ISDN Trunk Group level. The I-CNIS number programmed in
the Iwatsu Enterprise-CS database for the ISDN Trunk Group is sent
with the call.
3. Using the Central Office provided Directory Number. The ISDN
Service Provider assigns this number.