Black Box LB3104A series, Руководство по настройке

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ETHERNET EXTENDERS—CONFIGURATION GUIDE
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A.3 Provisioning ISDN
The Ethernet Extender passed the interoperability and ISDN Ordering Codes (IOC) tests at Bellcore with all
three North American switches (AT&T, Northern Telecom, and Siemens). The IOC program is designed to
simplify ordering an ISDN line for National ISDN. The Ethernet Extender is registered at Bellcore under
packages R and EZ1.
When ordering your ISDN line:
• If your ISDN switch protocol is National ISDN-1 (NI-1), request the local exchange carrier for packages R or
EZ1. Your line will be configured according to the recommended provisioning for the Ethernet Extender.
• If your ISDN switch protocol is AT&T Multipoint (5ESS/MP) or Northern Telecom DMS-100 Custom,
request the local exchange carrier for a line with:
• Data only,
• 2 SPIDs, and
• 2 phone numbers.
• If your ISDN switch protocol is AT&T Point-to-Point (5ESS/PTP), request the local exchange carrier for a
line with data only. In this case, no SPIDs are used and you will receive only one telephone number that will
be used for both B channels.
A.4 ISDN Parameters
Protocol:
• Channel A—Service provider ID (SPID).
• Channel A—Local phone (directory) number.
• Channel B—Service provider ID (SPID).
• Channel B—Local phone (directory) number.
The SPIDs and the telephone numbers assigned to an ISDN line are not tied to a particular B channel. Both
telephone numbers can access both or either of the B channels.
If your ISDN switch protocol is National ISDN-1 (NI-1), AT&T Multipoint (5ESS/MP), or Northern Telecom
DMS-100 Custom:
1. Choose the correct protocol.
2. Enter the service provider ID (SPID) and the local phone (directory) number for both channels, as
provided by the local exchange carrier.
If your ISDN switch protocol is AT&T Point-to-Point (5ESS/PTP):
Set the Protocol to 5ESS. The service provider ID (SPID) and the local phone (directory) number setting
are not required.