User guide

ISDN Router

Step 3. Target Router’s ISDN Settings

The target router’s ISDN line information includes:

• The ISDN provider’s switch type

• ISDN Directory Numbers (DNs)

• ISDN SPIDs

• Options (Lock Line Speed, etc.)

You must enter ISDN line information for your target router. All of this

information is provided by your telephone company (refer to Chapter 1 for

more details).

⇒ From Configuration Manager’s main menu, click ISDN Settings and

then click ISDN Switch to access the following window:

ISDN Switch

⇒ Specify the Switch Type that your ISDN service provider is using in

the Telco Switch Type field. Select one of the appropriate switch:

NTT (Nippon Telephone and Telegraph)

KDD (Kokusai Denshin Denwa Co., Ltd.)

AT&T 5ESS custom

Northern Telecom DMS-100 custom

NI1 National ISDN 1 (compliant switches)

NET3 for European ISDN

NET3SW for European ISDN NET3 Swiss-variant

Note: NI1 is the most common and preferred switch type in North

America.