CHAPTER 3 SYSTEM DATA PROGRAMMING

Event Based CCIS Programming

CCH Data Assignment

START

CM05

DESCRIPTION

 

 

DATA

Assign an AP number to the CCH card

 

•

Y=0

(PN-SC00).

(1)

04-15, 20-31: AP No.

The AP number must match the SENSE

(2)

11: CCH Card

switch setting on the CCH card.

 

 

 

INITIAL

CM06

CMA7

CMA8

Assign a CCH channel number to each CCH card.

INITIAL

Assign the trunk number used as the common signaling channel.

Assign an Originating Point Code (OPC) of own office and Destination Point Code (DPC) of opposite office, to each CCH channel.

NOTE: The OPC is used to designate an originating office in the No. 7 CCIS network. A single OPC of own office should be assigned to all CCH channels provided in the same system.

Assign ACM signal waiting timer.

Assign CCH channel to which a signaling message is transferred according to the Destination Point Code (DPC) received.

•YY=07

(1)0-7: CCH channel No.

(2)04-15, 20-31: AP No. of CCH Card

•YY=00

(1)0-7: CCH channel No.

(2)000-255: Trunk No. assigned by CM07

•YY=01

(1)0-7: CCH channel No.

(2)00001-16367: OPC

•YY=02

(1)0-7: CCH channel No.

(2)00001-16367: DPC

•YY=10

(1)0-7: CCH channel No.

(2)14: 28 sec.

(1)00001-16367: DPC

(2)0-7: CCH channel No.

END

Page 134

NEAX2000 IVS2 ISDN System Manual

ND-70919 (E), Issue 1.0

Page 144 Page 146
Page 145
Image 145
NEC ND-70919 system manual CCH Data Assignment
Page 144 Page 146

ND-70919 specifications

The NEC ND-70919 is a versatile and highly regarded optical disc drive that has made significant contributions to the storage technology sector. Recognized for its durability and performance, the ND-70919 is primarily designed for users looking for a reliable solution for CD, DVD, and even Blu-ray media playback and recording.

One of the hallmark features of the NEC ND-70919 is its exceptional writing speeds. This drive is capable of burning CD-R media at speeds up to 48x, DVD+R and DVD-R at up to 16x, and dual-layer DVD media at speeds of 8x. This not only allows for rapid disc creation but also ensures high-quality data integrity during the writing process. The drive's burning technology uses advanced algorithms to reduce errors, which is crucial for data that needs to be archived.

In terms of playback, the ND-70919 supports a wide variety of formats, including CD, DVD, and various recordable formats. This flexibility ensures that users can access a broad array of media types. The drive's compatibility with both DVD-RAM and DVD+RW formats allows users the convenience to rewrite data and reuse discs, making it a cost-effective choice for those needing frequently updated storage solutions.

The NEC ND-70919 employs the latest in optical technology, featuring a sophisticated laser system that enhances both read and write speeds while also providing error correction capabilities. This technology is particularly beneficial when dealing with scratched or damaged discs, enabling the drive to maintain performance and reliability under various conditions.

Another standout characteristic is its user-friendly interface and installation process. The ND-70919 is designed to be compatible with a variety of operating systems, making it accessible for users across different platforms. It is typically equipped with a SATA interface, which provides a speedy connection to the motherboard, ensuring that data transfer rates meet modern standards.

In terms of physical characteristics, the drive has a slim and compact design, allowing it to fit seamlessly into both desktop and laptop configurations. Its aesthetic appeal is complemented by its robustness, designed to endure repeated use over time.

Overall, the NEC ND-70919 stands out as a functional and powerful optical disc drive, characterized by high writing speeds, broad format compatibility, advanced optical technologies, and ease of use, making it a popular choice among consumers seeking reliable disc storage solutions.
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