User's Manual
Example Description Status Message
S01MINISTRATF1E0&B1S0=2
Set modem initialization 
string to 
ATF1E0&B1S0=2. 
S01MINISTRATF1E0&B1S0=2
S01MINISTR?
Query current modem 
initialization string. 
S01MINISTR<string> , where 
<string> is the current modem 
initialization string. If this command was 
sent after the above example, then the 
status message would be 
S01MINISTRATF1E0&B1S0=2 . 
8.105. MMUTE -- Mute Crosspoint in Main Matrix or 
Submatrix
This command sets or queries the mute status of one or more crosspoints in either the main matrix or 
one of the EF Bus submatrices. 
This command is a matrix boolean command. See 
Section 6.4 and Section 6.1 for more information on 
this type of command. 
This command is saved to non-volatile memory only as part of a preset. The state of this command 
will be restored after power-up only if a preset is saved and that preset is set to be the power-on 
preset. 
Example Description Status Message
S01MMUTEB,R1,1
Mute signal path (in 
main matrix) from 
input B to AEC 
reference 1 . 
S01MMUTEB,R1,1
S01MMUTEWB0,WM0,0
Mute signal path (in 
EF Bus W submatrix) 
from W bus signal at 
device ID0 (WB0) to 
W submatrix output 
0 (WM0). 
S01MMUTEWB0,WM0,0
S01MMUTE1,B,2
Toggle mute status 
of signal path (in 
main matrix) from 
input 1 to output B . 
S01MMUTE1,B,x , where x is either 0 or 1 
depending on the current mute status of the 
crosspoint. 
S01MMUTEA,W,?
Query mute status 
of signal path (in 
main matrix) from 
input A to W-Bus 
output . 
S01MMUTEA,W,x , where x is either 0 or 1 
depending on the current mute status of the 
crosspoint. 










