Difference between a Theme and a Subject. It is important not to confuse a theme of a literary work with its subject. Subject is a topic which acts as a foundation for a literary work while a theme is an opinion expressed on the subject.
According to Avaya, this configuration is capable of supporting up to 36,000 users, including 16,000 IP end points. As our branch office UC link, we tested the Avaya G450 media gateway, equipped with embedded S8300 blade communication servers, also running Communications Manager 5.1. This configuration is capable of supporting up to 450 users.
OvisLink headset models OVHS072-AVY (single-ear) and OVHS084-AVY (dual ear) are compatible with following Avaya Desktop phones: 1  Avaya / Nortel 1100 Series IP Deskphones (1120, 1140, 1165) 2  Avaya / Nortel 1200 Series IP Deskphones (1210, 1220, 1230) 3  Avaya 1400 Series Digital Deskphones (1408, 1416)