Dialogic Diva ISDN PCI Installationsanleitung PDF herunterladen (Seite 20)

ENGLISH

Ordering Your ISDN PRI or T1 Line in North America

page 20

Information to obtain when ordering

Obtain the following information when you place your order. You will need this

information to properly configure your Dialogic

Diva

PRI Media Board.

• The type of ISDN switch your line is connected to.

• Directory or phone number assigned to the PRI line.

• Line build out setting (LBO). Only if you are going to use the Diva Media

Board's on-board CSU.

Note: Dialogic

Diva

V-1PRI PCIe HS, V-2PRI PCIe HS, V-4PRI PCIe HS,

V-4PRI PCIe FS, and V-8PRI PCIe FS Media Boards do not supply the

function of the CSU or DSU internally. You need to purchase it from an

independent distributor.

• Number of DNIS (Dialed Number Identification Service) digits provided by

your service provider. Normally, you can choose between four, seven, or

ten digits.

Provisioning a channelized T1 connection (robbed-bit)

This section explains how to order a T1 line that uses robbed-bit signaling for

your Dialogic

Diva

PRI Media Board.

What to order

Specify the following when you place your order:

• Switched T1 service for 56 kbps voice calls

• No multichannel services (switchtec 384/H0 or 1536/H11)

• Extended SuperFrame (ESF)

• B8ZS line encoding

• Wink Start E&M signaling

• DTMF dialing

• Answer supervision required for outgoing calls

• A CSU is not required (the Dialogic

Diva

Media Board supplies the

function of the CSU internally). However, you can connect to a CSU if

present.

• A DSU is not required (the Dialogic

Diva

Media Board supplies the

function of the DSU internally).

Note: Dialogic

Diva

V-1PRI PCIe HS, V-2PRI PCIe HS, V-4PRI PCIe HS,

V-4PRI PCIe FS, and V-8PRI PCIe FS Media Boards do not supply the function

of the CSU or DSU internally. You need to purchase it from an independent

distributor.

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