Prerequisite; E.8 Prerequisite - Comtech EF Data DMD-2050E Installation And Operation Manual

DMD2050E Universal Satellite Modem

E.8 Prerequisite

In order for a modem to be configured for efficient Drop and Insert, the modem must have a
G.703 Interface card installed and Open Network Drop and Insert must be enabled. If you
modem does not have the required hardware and/or feature set enabled, you will need to contact
your Comtech salesperson to order the appropriate hardware and/or feature set upgrade. If your
modem has the appropriate hardware, but the software revision is prior to AY, you will need to
download the latest modem firmware from the Comtech FTP website.
The following menus illustrate how to determine whether or not your modem has the required
hardware and feature set options.
SYSTEM
HW/FW CONFIG
FIRMWARE
F05058-AY 6.1
SYSTEM
HW/FW CONFIG
TERR INTFC BRD
01-AS/4975 or PLR5660
SYSTEM
HW/FW CONFIG
FEATURES
UPGRADE LIST
D&I
INSTALLED
ENH ASYNC
INSTALLED
AUPC
INSTALLED
MN-DMD2050E Revision 2
or later required
or equivalent required
required
optional, required if desired
optional, required if desired
Efficient Drop and Insert
E–24