If it works without the SPIDs, don't use 'em. A SPID is just a "profile" of the options, keyset button layout, feature button layout, DNs, etc., assigned to an ISDN TE. (http://yarchive.net/phone/isdn_spids.html)
It shouldn't interfere with any features supported by your router... ie. ecapsulation, authentication, encryption, etc. If it goes up and connects to the other line (with or without the SPIDs), treat it like any P-P link. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=65494&t=65489 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]