Polycom Vortex EF2210 User Manual

number is not supported.
This command is a channel integer command. See
Section 6.3 and Section 6.2 for more information
on this type of command. The minimum and maximum values for this command are 0 and 20,
respectively.
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
Q01AMREFB16
Set reference bias for automixer 1 to
6 dB.
Q01AMREFB16
Q01AMREFB1?
Query current reference bias for
automixer 1.
Q01AMREFB1x, where x is between 0 and
20 depending on the current setting of the
reference bias for automixer 1.
8.26. AMREFE -- Enable Automixer Reference for Specified
Automixer
This command enables, disables, or queries the automixer referece feature for the specified
automixer. When enabled, the automixer reference feature uses the AEC reference to prevent local
microphones from gating on audio from the remote side. The AMREFE command controls the enabled
status of this feature. The
AMREFB command can be used to bias the AEC reference signal to make
the automixer even less likely to gate on remote audio.
The first argument in the command specifies the automixer number (always 1 on the EF2210) and
the second argument specifies whether automixer reference mode should be enabled, disabled,
toggled, or queried.
Even though this is a channel boolean command, use of the wildcard character for the automixer
number is not supported.
This command is a channel boolean command. See
Section 6.3 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
Q01AMREFE10
Disable automixer reference mode for
Automixer 1.
Q01AMREFE10
Q01AMREFE11
Enable automixer reference mode for
Automixer 1.
Q01AMREFE11

Polycom Vortex EF2210 Specifications

General

Brand	Polycom
Model	Vortex EF2210
Category	Telephone Accessories
Language	English