North American ISDN Provisioning

In an effort to make ISDN ordering and provisioning as easy as possible, we recommend faxing the following five pages to your ISDN service provider. If provisioned as shown on these pages, your IDSN circuit will work with your MUSICAM USA or CCS Audio Products codec, regardless of terminal adapter used. If given a choice between AT&T Custom or National ISDN, we recommend National ISDN. Also note that when ordering ISDN service, you must ask for long distance service and specify a carrier. Unlike regular telephone service, long distance is not automatically provided.

FAX PAGE 1 - AT&T 5ESS Custom
FAX PAGE 2 - AT&T National ISDN
FAX PAGE 3 - AT&T Custom and National ISDN
FAX PAGE 4 - Northern Telecom DMS-100
FAX PAGE 5 - Northern Telecom DMS-100