1. AFS Promotions Oct to Dec 2012 Last updated: 28 th September 2012

2. Avaya - Proprietary. Use pursuant to your signed agreement or Avaya policy. 22 2 Simply 30 & Lifecycle 0%  Simply 30 –30 month term –Quarterly in advance repayment, calculated simply as equipment cost divided by 10 –No interest charges, deposit or upfront payment required –No Residual Value  Lifecycle 0% –60 month term –Quarterly in advance repayment, calculated simply as equipment cost divided by 20 –No initial deposit –Residual Value at end of lease, customer can Return, Extend or Purchase for Fair Market Value CAN’T BE COMBINED WITH ANY OTHER PROMOTION OR SPECIAL BID

3. Avaya - Proprietary. Use pursuant to your signed agreement or Avaya policy. 3 3 Conditions & Eligibility for 0% Offers NOTE: Radvision portfolio is also eligible Simply 30 and Lifecycle 0%

4. Avaya - Proprietary. Use pursuant to your signed agreement or Avaya policy. 44 4 Low Rate FMV Solutions  Enterprise –48 months 1.49% IRR No deposit, 16 quarterly repayments at a lease rate factor of 0.06426 – Example: 40,000 system cost, rental = 40,000 x 0.06426 = 2572.40 –60 months 2.99% IRR No deposit, 20 quarterly repayments at a lease rate factor of 0.05362 – Example: 40,000 system cost, rental = 40,000 x 0.05362 = 2144.80  IP Office & Radvision –48 months 2.49% IRR No deposit, 16 quarterly repayments at a lease rate factor of 0.06545 – Example: 40,000 system cost, rental = 40,000 x 0.06545 = 2618.00 –60 months 4.99% IRR No deposit, 20 quarterly repayments at a lease rate factor of 0.05611 – Example: 40,000 system cost, rental = 40,000 x 0.05611 = 2244.40 CAN BE COMBINED WITH OTHER PROMOTIONS OR SPECIAL BID