T01GMUTEO?
Query acknowledgement mode.
T01GMUTEOx, where x is 0 or 1 depending on the 
current state of the global output mute. 
8.38. ID -- Set Device ID
This command sets or queries the Device ID for the Vortex. Typically, the device ID is set from the 
front panel of the Vortex, so this command is not normally used. There are restrictions involving having 
devices with the same ID linked on EF Bus -- see the Vortex Reference Manual for more details. 
This command is an integer command. See 
Section 6.2 for more information on this type of command. 
The minimum and maximum values for this command are 0 and 7, respectively. 
This command is saved to global non-volatile memory and is not part of a preset. Its value is saved 
each time it is changed. It will retain its value after power-down. Since this command writes to non-
volatile memory, there will be a delay before an acknowledgment is returned. 
Example Description Status Message
T01ID3
Change the device ID from 1 to 3
T03ID3
T01ID?
Query current device ID.
T01ID1
8.39. LABEL -- Set or Query one of the Device Labels
This command sets or queries one of the many labels stored in the device. The LABEL command has 
the following syntax: 
iLABELx,y 
where i is the device type and ID, x is the label specifier, and y is the label text (to set the label) or a 
? character (to query the label). The label specifiers are as follows: 
Label Specifier Description
 
D A label for the device itself.  
SG A label for the signal generator.  
IT Label for the telephone input channel.  
OT Label for the telephone output channel.  
P Label for matrix output to EF Bus.  
PB0-PB7, WB0-WB7, XB0-XB7, YB0-YB7, 
ZB0-ZB7
Labels for inputs from EF Bus to submatrices.  
PM0-PM1, WM0-WM2, XM0-XM2, YM0-
YM2, ZM0-ZM2
Labels for outputs from EF Bus submatrices to main 
matrix.
 
G0-G3 Labels for logic input groups.  
LI1-LI24 Labels for logic input pins