Dialogic Diva Installation Manual page 18

Ordering Your ISDN PRI or T1 Line in North America
Information to obtain when ordering
Obtain the following information when you place your order. You will need this
information to properly configure your Dialogic
• 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-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
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
function of the CSU internally). However, you can connect to a CSU if
present.
• A DSU is not required (the Dialogic
function of the DSU internally).
®
Note: Dialogic Diva
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.
page 18
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V-1PRI PCIe HS, V-2PRI PCIe HS, V-4PRI PCIe HS,
PRI Media Board.
® ®
Diva
® ®
Diva
®
V-1PRI PCIe HS, V-2PRI PCIe HS, V-4PRI PCIe HS,
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Diva PRI Media Board.
Media Board supplies the
Media Board supplies the