Netopia r3100-u Verweisanleitung

Not all telephone ser vice providers are aware of IOCs. Even though these providers may not understand IOCs, 
they will be familiar with the features and parameters that the IOC defines and can provision the ISDN line 
accordingly.

For a complete listing of all IOCs, or for more information about IOCs, refer to the Bell Communications 
Research web site at ‘www.bellcore.com’. 

In addition, Appendix A contains a reference table summarizing the recommended provisioning parameters 
offered by various Nor th American ISDN switches.

To configure the Netopia Router, your ISDN ser vice provider must provide you with the switch protocol type used 
on your ISDN line. 

The Netopia Router suppor ts the following protocols:

■

EuroISDN (also known as ETSI or NET3)

■

Japanese NTT

■

Australian TS013

The Netopia Router suppor ts the following protocols: 

■

An AT&T 5ESS, Nor thern Telecom DMS-100, or a Siemens EWSD running National ISDN-1 (NI-1)

■

AT&T 5ESS custom (multipoint or point-to-point)

■

Nor thern Telecom DMS-100 custom

■

IDSL (ISDN Digital Subscriber Line)

■

Ascend MP+

A Nor th American ISDN line requires one or more director y numbers (DN) and usually one or more ser vice 
profile identifier (SPID) numbers. Your ISDN ser vice provider supplies this information when you order your ISDN 
line or after your ISDN line is set up. Once you obtain this information, record it on the worksheet (see 

Note: If the switch on your line is an AT&T 5ESS custom point-to-point or IDSL, you will receive no SPIDs, just a 
single DN.

A Nor th American ISDN line has a unique physical address called a circuit ID. You should obtain this number 
from your ISDN ser vice provider and record it on the worksheet (see 

). The circuit number can help 

locate your line and its associated circuit in case of a problem.