£1,999.00 End Date: 08-Jul 15:00 Buy It Now for only: US £1,999.00 Buy it now | Add to watch list – See this listing and more in our eBay store. Avaya IP Office 500 ISDN Telephone System for 6 Users with 1408 PhonesShare this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook