Nortel M3820 Installation And Administration Manual page 219

January 2005
Symptom
An attempt to log out from the
Digital Telephone IP Adapter
unit does not work.
The Digital Telephone IP
Adapter unit drops dialtone if a
user attempts a call during
registration.
Digital Telephone IP Adapter Installation and Administration Guide
What to do
It is possible that communication has been
lost between the administration PC and the
Digital Telephone IP Adapter unit.
Close the Configuration Manager, then
restart it.
Wait 7-10 seconds before attempting the call
while the digital telephone set synchronizes
between the Digital Telephone IP Adapter
unit and the RLC.
Troubleshooting
219