Dear Tregers: I have some basic questions about digital (ISDN, HDSL, ADSL, T1, etc.) lines concerning safety. I know that most countries in Europe consider ISDN lines to be a TNV circuit, however, I have heard that Primary Rate ISDN may be considered a SELV circuit by many. What are the others considered? And how much does this vary from country to country?
Thank you all very much. Mel Pedersen Midcom Inc. Homologations Engineer Phone: (605) 882-8535 e-mail: [email protected] fax: (605) 886-6752
