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3 select\config\frame, Select\config\framed – Mocomtech CIM-550 User Manual

Page 63

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CiM-550 IP Enabled Satellite Modem

Rev. 2

Front Panel Menus

CD/CIM550.IOM

37

4.1.5.2.3 SELECT\CONFIG\FRAME

DISPLAY SELECTIONS/DESCRIPTION

SELECT FRAMING MODE:

TRANSPARENT FRAMED (ENT)

TRANSPARENT - No framing is selected. No
overhead is added, and the unit will be compatible
with other manufacturer’s equipment, when
operating in a ‘standard’ configuration (IESS 308
filtering, V.35 scrambling, Viterbi).

SELECT\CONFIG\FRAMED

DISPLAY SELECTIONS/DESCRIPTION

SELECT FRAMING OPTION:

EDMAC-OFF EDMAC-ON (ENT)

Embedded Distant-end Monitor And Control is
enabled or disabled in this sub-menu.

If EDMAC-OFF is selected then none of the EDMAC
features are available, even though framing will still
be enabled.

If EDMAC-ON is selected, the user is further
prompted to select whether the unit is an EDMAC
master, or an EDMAC slave:

SELECT EDMAC MODE:

MASTER SLAVE (ENTER)

An EDMAC MASTER is a unit which is local
to the M&C computer, and which passes
messages, via the overhead, to a distant-end
modem.

An EDMAC SLAVE is a unit which is not
local to the M&C computer, which is at the
distant-end of a satellite link.

EDIT DISTANT-END'S ADDR:

0240 (SEE HANDBOOK)(ENT)

(FRAMED/ON) EDMAC MASTER

Edit the address of the distant-end
modem which this unit will pass
messages to.

There is a restriction on values
which can be entered here - they
may only be in increments of 10.
This is automatically taken care of -
the user may not edit the last digit
of the address. This has been
implemented so that a single
MASTER may pass messages for
up to 10 devices at the distant end.
The valid range of addresses is
from 10 to 9990.