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Section 5 DLP-19 Total Access 600 Series System Manual
240 © 2004 ADTRAN, Inc. 61200624L1-1B
The upgrade package may be purchased from ADTRAN. This package includes the EC/ADPCM (P/N
1200613L1) and the ADTRAN installation and test. If this package is ordered, the customer must send the
Total Access TDM 612/616/624 unit back to ADTRAN. Once received, the EC/ADPCM module is
installed along with the latest VoATM firmware. The upgraded unit is then tested and returned to the
customer. Please call ADTRAN CAPs department at 800-9-ADTRAN extension 7722 for this service.
Purchase and Installation of the EC/ADPCM Module by the Customer
An EC/ADPCM module may be purchased separately and installed in the Total Access 612/616/624 T1
TDM unit by the customer.
1. Remove power from the Total Access 612/616/624.
2. Remove the screws from the back of the Total Access 612/616/624, and then remove the cover.
3. Install the EC/ADPCM Module in the Total Access 612/616/624 as shown in the following figure.
4. Remove the two screws from the motherboard, install the two standoffs, and insert the screws through
the top the EC/ADPCM board into the standoffs.
5. Replace the cover on the Total Access 612/616/624 and tighten the screws.
6. Restore power to the Total Access 612/616/624.
7. Obtain the latest VoATM firmware from the ADTRAN website (http://www.ADTRAN.com). Select
S
UPPORT
> P
OST
-S
ALES
T
ECHNICAL
S
UPPORT
> F
IRMWARE
U
PDATES
> 612/616/624 ATM or contact
Post-Sales Technical Support at 888-4ADTRAN.
8. Upgrade the Total Access 612/616/624 with the latest VoATM firmware (see Updating the Firmware
using TFTP and DLP-8, Updating the Firmware using XMODEM for details on upgrading the
firmware).
Perform the steps below in the order listed.
Network Card
FXS Card
EC/ADPCM Card
(Installed and secured)