beautypg.com

Nortel Networks NN43001-301 User Manual

Page 246

background image

246

2.0 Mb DTI implementation

Prompt

Response

Description

TIME

64-(128)-192

Length of BURS(R) pulse in milliseconds.

N

If SEZV(S) not required.

P CAS(R)

abcd

CAS Flash. Same timing as analogue trunks. Prompted for
JDMI only. Operational only if CASR package equipped.

N

If CAS(R) not required.

CLRB(R)

abcd

Clear back.

N

If CLRB(R) not required, when IDLE is used.

P RCTL(R)

abcd

Release control. Prompted only when CLRB is unused or is
defined the same as IDLE.

N

If RCTL(R) not required.

TIME

96-(128)-320
96-(256)-320

Time value stored in multiples of 8 milliseconds.

P NXFR(R)

abcd

Network transfer.

N

If not required.

P ESNW(R)

abcd

ESN wink signal.

N

If ESNW(R) not required.

P CAS(R)

abcd

Centralized attendant service signal.
2.0 Mb DTI only

3

.

N

If CAS(R) not required.

CLRF(S)

abcd

Clear forward (send).

N

If CLRF(S) not required.

TIME

(0)

800 milliseconds.

Note: Prompted when the abcd bits entered in response to the
CLFR(S) prompt are different from the abcd bits of the IDLE
signal.

SOSO

abcd (N)

Special operator signal defined (undefined).

Note: Prompted when OPRC = N.

LD 73 - Defining the 2.0 Mb DTI pad tables

Prompt

Response

Description

REQ

NEW
CHG

Add or change Digital Trunk Interface data block.

TYPE

DTI2

2.0 Mb DTI.

FEAT

PAD

Request the digital pad feature.

Nortel Communication Server 1000

ISDN Primary Rate Interface Installation and Commissioning

NN43001-301

02.03

Standard

Release 5.5

7 December 2007

Copyright © 2003-2007, Nortel Networks

.