NEC Electra Elite IPK Installation And Maintenance Manual page 15

SIP Trunk
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2.5
2.6
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Hardware, Installation and Maintenance Manual
Pushbutton Switch
S1 is the reset switch.
Environmental Conditions
The following environmental conditions apply for IAD (8)-U( ) ETU operation:
Operating Temperature: +32 to 104°F
Operating Humidity:
(0 to 40C)
10% to 90 % (non-condensing)
Document Revision 2
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