Appendix A. CPC-EX 2.3 Feature Update

Section 530-ISDN Ref.

#

Typical Info for CO

Comments (examples)

 

 

 

8

Long distance Carrier

Identifies the carrier who will provide long

 

InterLATA (PIC)

distance access.

9

Long distance Carrier

Identifies the carrier who provides access for con-

 

(IntraLATA) (LPIC)

nections that are not local but are still within the

 

 

local LATA.

1

Request date of installation

 

0

 

 

1

Facility type

ISDN PRI

1

 

 

1

Facility quantity

1 or 2 spans

2

 

 

NOTE: The following items must be provided on a per span basis.

 

 

 

1

Signaling code

DS-1 (1.544 Mbps)

3

 

 

1

Line coding

B8ZS (Binary 8 Zero Substitution)

4

 

 

1

Framing Format

ESF (Extended Superframe)

5

 

 

1

Bearer configuration

Voice or Voice/Data

6

 

 

1

Quantity of B (bearer)

23B + 1D - Max. setting (must have 1 D channel)

7

channels

Or XB + 1D where X is 1-23 for a fractional span

1

Call type

Two Way

8

 

 

1

Quantity of phone numbers

A block of 20 numbers is generally assigned.

 

 

 

9

 

Note: With DID, the total number of telephones

 

 

will exceed the total number of B channels.

2

Number of incoming digits

Select 4 digits. Used with DID

0

to CPE (Customer Premise

 

 

Equipment - DBS)

 

2

ISDN PRI Protocol

5ESS Custom, DMS-100 Custom (NTNAPRI) or

1

 

4ESS

2

Glare Resolution

CPE yield to CO

2

 

 

2

Channel selection used by

High-to-Low B-channel selection

3

CO

 

Page A-22

DBS Manual - Revised April 2000

DBS-2.3-400

Page 112
Image 112
Philips DBS-EX23-530 manual Will exceed the total number of B channels