Isdn Compatibility - NEC Univerge SV8100 Features And Specifications Manual

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UNIVERGE SV8100
Description
ISDN-BRI
Integrated Service Digital Network – Basic Rate Interface (ISDN-BRI) is a Public Switched Telephone
Network (PSTN) service that provides two B channels and a D channel (2B + D) for voice call trunking.
The B channels provide two voice path connections. Caller ID is usually a standard feature on ISDN-BRI
provided trunks. Caller ID indication displays the calling party telephone number on the LCD of the
Multiline Terminal for CO incoming calls. This interface provides voice communication path only.
ISDN-PRI
ISDN-PRI (Integrated Service Digital Network – Primary Rate Interface) is a Public Switched Telephone
Network (PSTN) service that provides 30 B channels and two D channels (30B+2D) for trunking. Caller ID
indication displays the calling party telephone number on the LCD of the Multiline Terminal for CO
incoming calls. This interface provides voice communication path only.
ISDN – BRI/PRI Features
DID Line Service
When configured for DID Line Service, the trunks emulate Loop Start trunks for outgoing calls and
DID trunks for incoming calls.
Calling Line Identification Presentation (CLIP)
Program 10-03-05: ETU Configuration – CLIP Information Announcement, will allow the Calling
Party Number IE in the Setup Message for a call when placed out an ISDN Trunk.
Calling Party Number (CPN) Presentation from Station
Calling Party Number (CPN) Presentation from Station allows each unique station or virtual
extension 10-digit number (representing the DID number of the originating station) to be sent out
over the ISDN Network, if it is programmed. If there is no Extension Calling Number assigned, the
system will send the calling number for the ISDN trunk. If both the extension and trunk information is
programmed, the extension information is sent as it takes priority.
SMDR Includes Dialed Number
The SMDR report can optionally print the trunk name (entered in system programming) or the
number the incoming caller dialed (i.e., the dialed ISDN digits). This gives you the option of
analyzing the SMDR report based on the number your callers dial. (This option also applies to a DID
trunk as well.)
Display Shows Why Caller ID is Not Available
With Caller ID enabled, the system provides information for ISDN calls that do not contain the Caller
ID information. If the Caller ID information is restricted, the telephone display shows PRIVATE. If the
system is not able to provide Caller ID information because the Telco information is not available,
then the display shows OUT OF AREA.
SV8100 Features and Specifications Manual

ISDN Compatibility

Issue 1.0
2 - 655

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