ABU DHABI: Avaya Holdings Corp. (“Avaya” or the “Company”) announced that it has successfully completed its debt restructuring and emerged from chapter 11. Senior executives from Avaya International celebrated the announcement with key channel partners from the UAE and Oman at an Avaya Edge World Tour event hosted yesterday in Dubai. Nidal Abou-Ltaif, President, Avaya International, thanked the partners for …