If you do not use automatic configuration, you can manually configure the settings for the following services in Avaya Workplace Client:
Sign In Service
Phone Service
My Meeting Room
Enterprise Directory: Only on desktop clients
Multimedia Messaging
Avaya Cloud Services
Device Services
Client Enablement (CES): Only on mobile clients
Callback Service: Only on mobile clients
Voicemail
Exchange Calendar or Calendar Service
EC500 Calling: Only on mobile clients