User guide

G
xxviii Encore Multi-port DSU/CSU User GuideÑJuly, 1997
Returning a DSU/CSU
In the event that you need to return a DSU/CSU for service or repair, please call the
Customer Service Dept. at Digital Link, [phone] and obtain an ERA
(Equipment Return Authorization) number.
Package the DSU/CSU carefully placing the ERA number on the address label and a
note inside describing the problem and send it to the address below.
Customer Service Department
DIGITAL LINK CORPORATION
217 Humboldt Court
Sunnyvale, California 94089
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