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ISDN PRI INTERFACE CARD
(IX-DTI-P)
The IX-DTI-P card interfaces the Iwatsu Enterprise-CS to one ISDN PRI
(Primary Rate Interface) line. Each PRI line contains 23 B (Bearer)
channels for voice and data transmission and 1 D channel for signaling.
Interface: 24 channels/card (23 B channels + 1 D channel)
Features: ISDN Primary Rate Interface
T1 CAMPUS NETWORKING INTERFACE CARD
(IX-DTI-N with IX-VCOMP)
The IX-DTI-N T1 Campus Network Interface Card with the IX-VCOMP
Voice Compression Card connects a main and remote Iwatsu Enterprise-CS
in a T1 Campus Network via a point-to-point T1 span. Depending on the
voice compression set on-board, each point-to-point T1 span will support
either 23 or 46 remote station, trunk or miscellaneous ports.
Interface: One 24 channel point-to-point T1 circuit
Features: T1 Campus Networking, Voice Compression
Note: T1 Campus is not supported in remote systems using IP Campus
Shared Resource Cards
The Iwatsu Enterprise-CS offers shared resource cards that add more
features to the system to meet the customer's applications. Some of these
cards occupy system ports, but the features can be shared by the station
terminals.
CONFERENCE BRIDGE
(IX-CNFBOX-1)
The IX-CNFBOX-1 Card supports a conference call of up to eight parties
with a maximum of five outside parties. Up to five IX-CNFBOX-1 cards
may be installed in serial to support up to 40 parties in one conference call.
Ports: 8 per card
Location: Any universal card slot
Additional power: none
Additional hardware: IX-4ETRAN card for external party conference call (IX-
4ETRAN when used with the IX-CNFBOX-1 does not support analog trunks).
Features: Eight-party conference call
GENERAL DESCRIPTION - 47
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