About this task
To register Avaya J100 Series IP Phones and Avaya 9600 Series IP Deskphones to Avaya Contact Center – Extended Capacity, upload the endpoint configuration and SIP firmware files to the HTTP file server.
For more information about the HTTP file server, see Installing and Administering Avaya J100 Series SIP IP Phones in Open SIP and Administering Avaya 9601/9608/9608G/9611G/9621G/9641G/9641GS IP Deskphones SIP.