NEC Univerge SV8100 Features And Specifications Manual page 823

UNIVERGE SV8100
Outgoing Call
Access code. Outgoing
call is placed on the
associated B-Channel.
 In addition to T1/PRI interface ETUs, PRI also requires a CSU/DSU Unit and
interconnecting cables to interface with the Telco.
Basic Rate Interface (BRI)

Caller ID Name to Single Line Telephone is NOT supported for ISDN (BRT) Trunks.
The system is compatible with ISDN Basic Rate Interface (BRI) services. BRI services
currently supported include:
Basic BRI Call Control (BCC)

Point-to-Point BRI Terminal Connection (no daisy-chaining)

Multipoint BRI Terminal Connection (daisy-chaining)

BRI services require the installation of
CD-2BRIA
A PZ-2BRIA daughter board can be added to the CD-2BRIA to add two more BRI circuits for a total of 4.

For each BRI line, two different Terminal Endpoint Identifiers (TEIs) are assigned to two
different Service Profile Identifiers (SPIDs).
The two different SPIDs for each BRI line, are related to different trunk logical port
numbers. One BRI provides two trunk logical ports when it is connected to a CO line. Each
SPID is assigned to a different TEI. This relationship is made in the initialization of the BRI
line when it is connected to the CO.
This relationship between SPID and TEIs are created as follows.
When using the SMDR reports for BRI, all incoming BRI calls are displayed under the
CLASS column as IVIN.
When using Mobile Extension in a NetLink Network, the ISDN/PRI must be utilized in the

Primary System.
ISDN Compatibility
Trunk
Number
20
21
22
...31
uses a single universal slot.
LOGICAL-PORT-NUMBER + 0 = SPID-1
LOGICAL-PORT-NUMBER + 1 = SPID-2
Trunk Trunk
Group Priority
2 1
3 11
3 10
3 ...1
. Each
CD-2BRIA CD-2BRIA
Issue 7.0
B-Channel
Number
12
13
14
...23
has two BRI circuits. The
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