Nortel Networks NN43001-301 User Manual

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2.0 Mb PRI implementation

Prompt

Response

Description

ADAN

NEW DCH xx
CHG DCH xx
OUT DCH xx

Add a primary D-channel (any unused SDI port.)
Change a primary D-channel.
Out the primary D-channel, where:
xx = 1-9 for Option 11C main cabinet, 11-19 for IP expansion
cabinet 1, 21-29 for IP expansion cabinet 2, 31-39 for IP
expansion cabinet 3, and 41-49 for IP expansion cabinet 4.

xx = 11-14, 21-24, 31-34, 41-44 of the first, second, third and
fourth Media Gateway, respectively.

CTYP

MSDL
TMDI

Card type where:
MSDL = The NTBK51BA Downloadable D-Channel
Daughterboard.
TMDI = TMDI (NTRB21) card.

CDNO

1-50

Card slot number used as the primary DDCH/DCHI.

Card slots 10, 20, 30, 40, and 50 are only applicable for
D-channel configuration of ISL or VNS.

PORT

PORT set to "1".

USR

PRI

D-channel is for ISDN PRI only.

Note: 2.0 Mb only supports PRI or SHA user mode.

IFC

Interface type.

DCHL

PRI card number carries the D-channel. Must match entry made
for the "CDNO" associated with the "DCHI" prompt above.

Where: xx = 1-9 for Option 11C main cabinet, 11-19 for IP
expansion cabinet 1, 21-29 for IP expansion cabinet 2, 31-39 for
IP expansion cabinet 3, and 41-49 for IP expansion cabinet 4.

xx = 11-14, 21-24, 31-34, 41-44 of the first, second, third and
fourth Media Gateway, respectively.

PRI2

Additional PRI Loops controlled by this DCHI. Remember
one DCHI can control up to 16 PRI loops going to the same
destination. For the system, the maximum limit is eight loops.

OTBF

1-(16)-127

Number of output request buffers. Note: for a single PRI link,
leave this prompt at default (16). Add 5 output request buffers
per additional link.

SIDE

NET (USR)

Prompted only if IFC is set to SL1. NET = network, the
controlling switch USR = slave to the controller

Nortel Communication Server 1000

ISDN Primary Rate Interface Installation and Commissioning

NN43001-301

02.03

Standard

Release 5.5

7 December 2007