UNIVERGE SV8100 Issue 5.0ISDN Compatibility 1 - 611ISDN CompatibilityDescriptionISDN-BRIIntegrated Service Digital Network – Basic Rate Interface (ISDN-BRI) is a Public Switched TelephoneNetwork (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-BRIprovided trunks. Caller ID indication displays the calling party telephone number on the LCD of theMultiline Terminal for CO incoming calls. This interface provides voice communication path only.ISDN-PRIISDN-PRI (Integrated Service Digital Network – Primary Rate Interface) is a Public Switched TelephoneNetwork (PSTN) service that provides 30 B channels and 2 D channel2 (30B+D) for trunking. Caller IDindication displays the calling party telephone number on the LCD of the Multiline Terminal for COincoming calls. This interface provides voice communication path only.ISDN – BRI/PRI Features DID Line ServiceWhen configured for DID Line Service, the trunks emulate Loop Start or Ground Start trunks foroutgoing calls and DID trunks for incoming calls. Calling Line Identification Presentation (CLIP)Program 10-03-05: ETU Configuration – CLIP Information Announcement, will allow the CallingParty Number IE in the Setup Message for a call when placed out an ISDN Trunk. Calling Party Number (CPN) Presentation from StationCalling Party Number (CPN) Presentation from Station allows each unique station or virtualextension 10-digit number (representing the DID number of the originating station) to be sent outover the ISDN Network, if it is programmed. If there is no Extension Calling Number assigned, thesystem will send the calling number for the ISDN trunk. If both the extension and trunk informationis programmed, the extension information is sent as it takes priority. SMDR Includes Dialed NumberThe SMDR report can optionally print the trunk name (entered in system programming) or thenumber the incoming caller dialed (i.e., the dialed ISDN digits). This gives you the option ofanalyzing the SMDR report based on the number your callers dial. (This option also applies to aDID trunk as well.) Display Shows Why Caller ID is Not AvailableWith Caller ID enabled, the system provides information for ISDN calls that do not contain the
