Hi all I am getting following problem...could anyone help me..... **************************************************** ISDN BRI2/1 interface dsl 17, interface ISDN Switchtype = basic-net3 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 255, Ces = 1, SAPI = 0, State = ESTABLISH_AWAITING_TEI Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 17 CCBs = 0 ****************************************************** This is one of the log and could any one tell me , what is TEI, Ces, SAPI, State, etc thanks in adv... __________________________________________________ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Messenger. http://im.yahoo.com/ **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _________________________________ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]