ADTRAN 1200221L1, Руководство пользователя

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Chapter 2. Installation
2-2 VCOM Module User Manual 61200221L1-1
Figure 2-1. VCOM Rear Chassis
POWER-UP AND INITIALIZATION
After installing the VCOM Module into the ATLAS chassis, the front panel
STATUS
indicator blinks red, yellow, and green for a time. The
STATUS
indi-
cator remains solid green when the VCOM Module is ready to use. At this
time, you can invoke a system self-test; refer to the ATLAS 800
PLUS
User
Manual for details.
FAILED SELF-TEST
The terminal menu self-test log records any self-test failures for the
VCOM Module. Resources that fail self-test are disabled after power-up ini-
tialization is complete. Performing a hardware reset via the terminal menu
may recover these failed resources.
WARRANTY AND CUSTOMER SERVICE
ADTRAN will replace or repair this product within five years from the date
of shipment if the product does not meet its published specification, or if it
fails while in service. For detailed warranty, repair
, and return information,
refer to the ADTRAN Equipment Warranty and Repair and Return Policy.
See the last page of this manual for pertinent information.
A return material authorization (RMA) is required prior to returning equip-
ment to ADTRAN.
For service, RMA requests, or more information, see the last page of this
manual for a toll-free contact number.
VOICE COMPRESSION
This start-up sequence may take up to two minutes.