Hi, I have meridian option 81C, release 23 system and I am tring to TIE line to 3rd pary Linux base VOIP system through PRI card (On option 81C) to Digium TE120P (PCI T1 card on VOIP system). In Linux VOIP I have switch type (D Channel) Nationl, Nation1 ISDN, ESS4, ESS5, D100 and TIE line protocol. Which protocol I have to configure in Option 81C system?
Thanks
Thanks