Do you have a question about the AT&T ISDN 8510T and is the answer not in the manual?
Disconnect line and adjunct cords before accessing internal components.
Steps to detach the desktop stand from the device base.
Instructions for replacing the EPROM board with a new one.
Steps to reattach the desktop stand to the voice terminal.
Reconnecting cords and setting up the device after EPROM change.
| Brand | AT&T |
|---|---|
| Model | ISDN 8510T |
| Category | Touch terminals |
| Language | English |