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IDSL/DDS Trouble Code
4. MAINTENANCE
5. WARRANTY AND CUSTOMER SERVICE
ADTRAN Carrier Networks Equipment Warranty,
Repair, and Return Policy and Procedure,
MOS 9Ah
ASC 9Eh
61102040L4-5B
Figure 11
Channel Bank
Open 2-wire Loop
U-BR1TE
Channel Bank
ASC 9Eh
U-BR1TE
Figure 11. IDSL/DDS Trouble Codes
Section 61102040L4-5, Issue 2
ADTRAN Sales
Pricing/Availability
(800) 827-0807
ADTRAN Technical Support
Presales Applications/Postsales Technical Assistance
(888) 4-ADTRAN
ADTRAN Repair/CAPS
Return for Repair/Upgrade
(256) 963-8722
Repair and Return Address
ADTRAN, Inc.
CAPS
901 Explorer Boulevard
Huntsville, Alabama 35806-2807
Customer Premises
IDSL OCU-R
Customer Premises
Open 4-Wire Customer
Interface
IDSL OCU-R
DSU
DSU
13
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