LIP-8000 keyset supports Serial DSS to be connected through serial cable.
There are 3 types of serial DSS ; 12 button Serial DSS(LIP-8012DSS), 12 button Serial DSS with LCD(LIP-8012LSS), 48 button Serial DSS(LIP-8048DSS).
Connecting Serial DSS to LIP-8000 keyset
1. Check the station have the authority to use serial DSS in Admin.
2. Check the serial DSS power is off (only for LIP-8048DSS).
3. Power off the LIP-8000 keyset.