Specifications

Pg. 22
Audio Settings
o Audio Quality: Sets the audio quality level for the IPW-1A to either 'Normal' (default) or 'Low Bandwidth'.
o Speaker Level: Sets the IPW-1A's output level, on a scale of 0 to 20 (default = "10"). If the output level at the substation is
too low (or high), increase (or decrease) this setting accordingly.
o Mic Sensitivity: Determines the sensitivity of the IPW-1A's substation input, on a scale of 1 to 16 (default = "7"). If the
microphone sensitivity is too low (or high), increase (or decrease) this setting accordingly..
o Pretone: Determines whether an audible pretone will precede two-way communication with the substation (default = "Off").
Relay Settings
o Relay Function: Determines the function of the IPW-1A relay output from the following setting options:
o Door Release: Relay will be triggered for the programmed duration by the Master station pressing the 'Key' button (Factory
Default).
o Release on Incoming Audio: When audio is being directly transmitted to the IPW-1A, the relay output will be active
(excludes Broadcast audio).
o Release on Connection: Relay output will be active during any direct audio connection from a Master station (excludes
Broadcast audio).
o Release on Calling: Relay output will be active from the moment the call button is pressed until the Master station
answers.
o Release Duration: Sets the duration for the door release function (1 to 600 sec.; default = "1 sec.").
Security Settings
o Reset Function: Enables or disables the functionality of the IPW-1A's Reset button (Default = 'Enabled').
o Factory Defaults: Allows (or disallows) the IPW-1A to be reset to Factory Default settings (Default = 'Enabled').
o Update Function: Controls the ability to enter the Bootloader mode of the IPW-1A, for the purpose of updating the
firmware (Default = 'Enabled').
o Set Password: Assigns a password to prevent unauthorized access to the IPW-1A web interface, as well as
changing any settings of the IPW-1A from the Master interface (Default is NO PASSWORD).
o Old Password/New Password: When a password is already assigned, these fields are used to change the IPW-1A
password.
Note: The 'Old Password' field must match the currently assigned password for the 'New Password' to be applied.
These fields are not visible if a password has not yet been assigned.
Note: The Audio Quality setting must match the
Audio Quality setting of every Master which will
communicate with the IPW-1A, otherwise Audio
will not work properly.
Note: The pretone setting has no effect on
Group-Call or All-Call type communication (which
are always preceded by an audible pretone).
Note: The master station 'Key' button will only
be functional if 'Door Release' is selected.
Note: The Door Release Duration field is only
visible if the Relay Function is configured for ‘Door
Release’.
Note: If Factory Defaults is 'Disabled' and the IPW-
1A becomes inoperable due to misconfiguration,
the only way to revert the device to Factory Default
settings will be via a direct physical connection to
the IPW-1A's RS-232 serial port.
Note: The Set Password field is only visible if a
password has not yet been assigned.
12.3 Adaptor Configuration via the browser (continued)