PABX FAVORITE 416 ( 4 line 16 extension ) bisa intercom, sistim kunci lokal-SLJJ-International, transfer, hold, dll.
FAVORITE PABX 416
PABX FAVORITE 416 ( 4 line 16 extension )
bisa intercom, sistim kunci lokal-SLJJ-International, transfer, hold, dll.