
Chapter 8: Specifications Summary
D Channel Switch Compatibility
•AT&T 5ESS
•NTI
•National
•EuroISDN (only available on the ISU 512 ST)
B Channel Aggregation
BONDING protocol Mode 1
Display
Environmental
•Operating temperature: 0 to 50 °C (32 to 122 °F)
•Storage temperature: 20 to 70 °C (- 4 to 158 °F)
•Relative humidity: Up to 95%,
Physical
2.25" H, 8.75" W, 11.00" D
Power
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