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Polycom Vortex EF2201 User Manual

Polycom Vortex EF2201
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Example Description Status Message
T01DSPAUTO1
Enable automatic DSPLOAD messages.
T01DSPAUTO1
T01DSPAUTO0
Disable automatic DSPLOAD
messages.
T01DSPAUTO0
T01DSPAUTO2
Toggle automatic DSPLOAD messages.
T01DSPAUTOx, where x is 0 or 1 depending
on the current setting of the DSPAUTO
paramter.
T01DSPAUTO?
Query the value of the DSPAUTO
parameter.
T01DSPAUTOx, where x is 0 or 1 depending
on the current setting of the DSPAUTO
paramter.
8.21. DSPLOAD -- Query Percentage of Variable DSP
Resources Used
This command queries the current percentage used of the available variable DSP resources. When this
number reaches 100 percent, no more variable DSP veatures may ben enabled. An 'ERROR#060' will be
generated if a command attempts to exceend 100 percent utilization.
If the
DSPAUTO feature is enabled, then a DSPLOAD status message will be generated automatically
any time the percent utilization changes.
Example Description Status Message
T01DSPLOAD?
Query percentage of variable DSP
resources used.
T01DSPLOADx, where x is between 0 and 99
and indicates the percentage of the variable
DSP resources being used.
8.22. ERROR -- Enable or Disable Error Messages
This command sets or queries whether or not error messages for non-fatal errors are reported via RS-
232 and the digital bus.
If an error is generated and error messages are enabled, a status message will be automatically
generated of the form ' T01ERROR#xxx', where xxx is a three digit number indicating the error code.
The following table lists the non-fatal error messages that can be generated by the Vortex.
Error Number Description
ERROR#001
Unrecognized command.
ERROR#002
Syntax error in command.
ERROR#004
Attempt to change parameter that is locked via
NVLOCK or FPLOCK.
ERROR#005
Attempt to unlock
NVLOCK or FPLOCK, but invalid password given.

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Polycom Vortex EF2201 Specifications

General IconGeneral
Rack capacity1U
Frequency range250 - 3600 Hz
Cancellation span32 ms
Echo cancellation60 dB
RS-232 ports1
Modem (RJ-11) ports2
Input voltage110 - 240 V
Input frequency47/63 Hz
Power consumption (typical)15 W
Nominal input level-66 dB
Weight and Dimensions IconWeight and Dimensions
Weight1800 g
Dimensions (WxDxH)483 x 244 x 45 mm

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