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Appendix D ISDN Information
ViewStation User Guide 204 www.polycom.com
On a Motorola NT1D, you should see the following status lights
when your ISDN lines are properly connected.
The dip switches should be set as follows:
On an Alpha Telecom (AT1) UT620F, you should see the following
status lights when your ISDN lines are properly connected.
The dip switches should set as follows:
Status
SC ACT LB LP RP RPR
ON ON OFF ON OFF OFF
Switches
1 2 3 4
ON ON ON ON
Status
Power ST&U Back
ON OFF OFF
Switches
1 2 3 4
ON ON OFF ON