Does anybody have experience with SL-1 signaling type? My provider can only support SL-1, do you think it's going to comptabile with UC 520? Normally, the ISDN switch type is NI2 or NI.
Anyone has sample output?
Are you using CCA do this this? You should be able to select the ISDN switch type there to be DMS100.
If not, the command is...
isdn switchtype primary-dms100