Specifications

SDM-300L3 Satellite Modem Revision 0

Front Panel Operation MN/SDM300L3.IOM

4–37

FUNCTION SELECT: CONFIGURATION:INTERFACE:

DROP FORMAT (CONDITIONAL)

DROP FORMAT

IMPORTANT

This menu is only available when the optional D&I have been selected

for Modem Type in the Utility menu and the Overhead Card is installed.

Upon entry, the current drop data channel signal is displayed. Press [↑] or [↓] to make the

selection. Press <ENTER> to execute the change.

This configuration is used to select the desired drop data channel signaling. The choices

are:

• E1_CCS (E1 Common Channel Signaling)

• E1-CAS (E1 Channel Associated Signaling)

• E1_IBS (E1 International Business Service)

• E1_31_TS (E1 No Multiframe Sync Alignment)

• T1 (T1 Data)

• T1_IBS (T1 International Business Service)

• T1_ESF (T1 Extended Super Frame)

• T1_ESF_S (Special Signaling)

• T1_S (Special Signaling)