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General| Rack capacity | 1U |
|---|---|
| Frequency range | 250 - 3600 Hz |
| Cancellation span | 32 ms |
| Echo cancellation | 60 dB |
| RS-232 ports | 1 |
| Modem (RJ-11) ports | 2 |
| Input voltage | 110 - 240 V |
| Input frequency | 47/63 Hz |
| Power consumption (typical) | 15 W |
| Nominal input level | -66 dB |
Weight and Dimensions| Weight | 1800 g |
|---|---|
| Dimensions (WxDxH) | 483 x 244 x 45 mm |
Initializes the host program and synchronizes status with Vortex devices for reliable communication.
Uses '*' for flexible command targeting, but be mindful of bus traffic.
Ensures robust control by updating GUI based on device acknowledgements.
Stores absolute settings (Presets) or custom sequences (Macros) for device configuration.
Uses a single alphanumeric character to identify Vortex family device types.
Uses two numeric characters (00-07) to identify individual devices in a system.
Command name is 1-7 characters long and specific to device types.
Payload data for commands, up to 64 characters, varies by command type.
ASCII 13 (^M) marks the end of a command for text-based input.
Illustrates command syntax using wildcards and specific device targeting.
Commands with '0' (off), '1' (on), or '2' (toggle) arguments for parameter states.
Commands taking absolute or relative numeric arguments, supporting +/- signs.
Commands specifying an input/output channel, often combined with other types.
Controls parameters at crosspoints in mixing matrices, involving inputs and outputs.
Commands that do not fit into other categories, described individually.
Sets or queries the status of the auto answer feature for incoming calls.
Controls whether status messages are sent; enabled by default.
Manages automatic gain control for microphone and line inputs on channel T.
Sets the maximum gain limit for the AGC on input channel T.
Sets the minimum gain limit for the AGC on input channel T.
Controls the speed at which AGC gain changes, measured in dB/sec.
Manages automatic call hangup based on detecting call progress signals.
Manages automatic call hangup based on detecting a drop in loop current.
Controls NOM attenuation for outputs, considering signals from other devices.
Configures the RS-232 port's communication speed (bps).
Controls whether BLDATA messages are automatically sent by the Vortex.
Requests signal level data for inputs and outputs from the EF2201.
Filters which data bytes are included in BLDATA responses.
Sends arbitrary commands to the RS-232 port for controlling external devices.
Broadcasts commands to other Polycom devices via EF Bus or ASPI Bus.
Sets country-specific parameters for phone interface compliance.
Sets the output delay in tenths of milliseconds for channel T.
Enables or disables the output delay feature for channel T.
Dials a specified string of digits using DTMF tones.
Controls automatic generation of DSPLOAD status messages based on DSP utilization.
Queries the current percentage of variable DSP resources utilized.
Controls reporting of non-fatal error messages via RS-232 and digital bus.
Adjusts the fader gain for input signals in the digital domain for volume control.
Places the phone on-hook and then off-hook after a delay.
Sets the RS-232 port's flow control mode (none, hardware, auto-detect).
Prevents unauthorized changes to system settings via the front panel.
Sets or queries the password for front panel lock features.
Alias for GAINIT, sets incoming gain from the phone interface.
Sets gain for incoming DTMF tones, depends on country setting.
Sets gain for incoming DTMF tones, depends on country setting.
Sets the gain of the dial tone received from the phone interface.
Adjusts the gain of input signals from the telephone interface.
Sets or queries the gain (in dB) of the output channels (T on EF2201).
Sets the gain of the output to the phone interface.
Sets the gain of user tones played out locally from the phone DSP.
Sets the gain of user tones played out to the phone from the phone DSP.
Globally mutes all physical outputs (T) for safety or quick muting.
Sets or queries the Device ID for the Vortex, used for EF Bus linking.
Assigns or retrieves text labels for devices, inputs, outputs, and groups.
Manages the status of the Line Echo Canceller (LEC) algorithm on input channel T.
Configures the level of double talk suppression applied by the LEC.
Returns the current state of all 24 logic inputs as an array of boolean values.
Assigns a command to execute when a logic input changes to its active state.
Assigns a command to execute when a logic input changes to its inactive state.
Assigns a command to execute repeatedly when a logic input is held in the active state.
Controls automatic reporting of logic input status changes.
Groups logic input pins to trigger actions based on specific input combinations.
Deletes all commands associated with a specific logic input pin or all pins.
Disables logic input pins, preventing assigned commands from executing.
Assigns a command to be executed based on a logic input group's configuration.
Sets the polarity (active low/high) for logic input pins.
Queries or sets the status of the 20 logic output pins.
Defines conditions for a logic output pin to go into its active state.
Defines conditions for a logic output pin to go into its deactivated state.
Controls automatic reporting of logic output status changes.
Deletes commands associated with a logic output pin or all pins.
Disables logic output pins, preventing state changes from conditions.
Sets the polarity (active high/low) for logic output pins.
Adds a command to the macro currently being created.
Deletes specified macros or all macros efficiently.
Lists all commands contained within a specified macro.
Executes a macro without generating status messages to reduce traffic.
Initiates the creation of a new macro with a specified number.
Saves the currently defined macro to non-volatile memory.
Executes a macro and generates status messages for each command.
Configures the front panel LED meter to display a selected signal.
Sets or queries crosspoint gains in main or EF Bus submatrices.
Controls whether the modem initialization string is sent at power-up.
Sets or queries the modem initialization string for power-up communication.
Sets or queries the mute status of crosspoints in matrices.
Sets or queries the mute status of analog inputs (T on EF2201).
Sets or queries the mute status of analog outputs (T on EF2201).
Manages the Noise Cancellation (NC) algorithm status on input channel T.
Sets or queries the attenuation level for Noise Cancellation.
Resets all non-volatile memory settings to factory defaults, performing a software reset.
Controls access to non-volatile memory for saving system settings.
Sets or queries the password for non-volatile memory access control.
Sets all parameters for a specified band of the parametric equalizer on an input channel.
Sets or queries the bandwidth parameter for a specified parametric EQ filter band.
Sets or queries the enabled status (on/off) for a specified parametric EQ filter band.
Sets or queries the frequency parameter for a specified parametric EQ filter band.
Sets or queries the gain parameter for a specified parametric EQ filter band.
Sets or queries the slope parameter for a specified parametric EQ filter band.
Sets or queries the filter type for a specified parametric EQ filter band.
Sets all parameters for a specified band of the parametric equalizer on an output channel.
Sets or queries the bandwidth parameter for a specified parametric EQ filter band on an output channel.
Sets or queries the enabled status for a specified parametric EQ filter band on an output channel.
Sets or queries the frequency parameter for a specified parametric EQ filter band on an output channel.
Sets or queries the gain parameter for a specified parametric EQ filter band on an output channel.
Sets or queries the slope parameter for a specified parametric EQ filter band on an output channel.
Sets or queries the filter type for a specified parametric EQ filter band on an output channel.
Sets or queries the on-hook status of the phone interface.
Checks for connected Vortex devices and reports their types and IDs.
Deletes specified presets or all user presets.
Lists all commands stored within a specified preset.
Configures which preset is automatically executed when the device powers up.
Executes a preset without generating status messages.
Saves the current device settings to a specified user preset.
Executes a preset and generates status messages for each command.
Redials the last phone number dialed.
Controls the generation of RING status messages when the phone line rings.
Sets the gain (in dB) for the internal signal generator.
Controls the muting of the internal signal generator.
Sets the type of signal (white or pink noise) produced by the internal generator.
Plays specified sounds through the input for local audio cues.
Plays specified sounds through the phone output for audio cues.
Sets the time delay (in ms) between LCD screen saver screens.
Enables or disables the LCD screen saver feature.
Sets the idle time (in ms) before the screen saver begins.
Configures text messages displayed by the screen saver on specific screens and lines.
Performs a software reset of the Vortex system, similar to cycling power.
Queries the current firmware version of the Vortex device.
Controls the playback of tones for auto-answer and auto-hangup features.
Controls the playback of ring tones for incoming calls on the phone line.
