Peace, mercy, and blessings of God be upon you. For sale: Used Avaya devices with a 36-line PABX. Types: (AVAYA 1403) Quantity: 6 (AVAYA 1416) Quantity: 3 (AVAYA 1408) Quantity: 1 PABX: IP OFFICE 500 V2 Price: 10,000 Saudi Riyals. The serious buyer can get a discount. The devices were purchased for 20,000 and were used in offices. Clean usage, and some still have their screen protectors on.