Multitech MMH900 User Manual page 91

Table 6-1. MultiMux Operating Procedures (cont.)
Source Node #01
STP FLOW
CHN SPD WORD BIT PARITY
01 19200 8 1 NONE
02 19200 8 1 NONE
03 19200 8 1 NONE
04 19200 8 1 NONE
3 To reconfigure the channel parameters to match your actual channel
requirements enter commands as described in Chapter 5 or
Appendix D of this manual.
4 If you change operational parameters they are not incorporated into
your running system until you execute a Store New Parameters
(&W) command:
AT&W (hit Return)
The parameters will be stored in nonvolatile memory and become
effective immediately. When power is turned off, the parameters will
be saved.
Composite Link
5 If you wish to display the composite link modem status, execute the
Modem Display command by entering the following:
AT$L (hit Return)
The following will be displayed on your system monitor if your
MultiMux is configured for a V.34/28800 internal composite link
modem:
LINK LINK MUX
DEVICE FORMAT SPEED CLOCKING BACK CHARACTER
MMH2834 SYNC 57600 EXTERNAL
TRANSMISSION SYNC
RATE ASYNC LEASED
28800 SYNC LEASED
The following will be displayed on your system monitor if your
MultiMux is configured for an external composite link sync modem:
LINK LINK
DEVICE FORMAT SPEED CLOCKING CHARACTER CHARACTER BACK
EXTERNAL SYNC
Local Channel Parameter
ENQ/
CONTROL ACK ECHO PACE
XON/XOFF OFF OFF
XON/XOFF OFF OFF
XON/XOFF OFF OFF
XON/XOFF OFF OFF
MUX BACK TO EOF XMT
OFF
DIAL 2 OR 4 ANSWER
WIRE ORIGINATE
4 WIRE ANSWER
MUX MUX EOF XMT
19200 EXTERNAL FF
Chapter 5 - Commands
Destination Node #02
PASS PASS
EIA XON
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
EOF RCV LOOP
CHARACTER BACK
FF FF
TRANSMIT COMMAND
LEVEL MODE
0 DB ON
EOF RCV LOOP
FF OFF
OFF
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