Configuring the Nyquist AoIP Gateway

The Nyquist GA400P AoIP (Audio over IP) Gateway provides the ability to receive an analog signal, convert it to a digital signal, and send it to a partner device across a network. It can also receive a digital signal over a network, convert it to an analog signal, and play it back through a speaker.

Used in conjunction with other AoIP Gateway devices—or other systems offering similar SIP-related capabilities—this highly flexible device provides the critical function of converting analog signals (like voice or music) to and from digital signals. For example, with the use of such additional components as speakers and microphones, this gateway device allows you to:

Enable music to a remote device on the network.

Send and receive announcements over the network.

A short press of the appliance’s Reset button reboots the device. If you press the Reset button for 10 seconds, the appliance returns to the factory default configuration settings. Returning to the default configuration settings does not change the appliance’s firmware.

The following sections describe settings and configurations that can be applied to this device which are not controlled by the Nyquist server. For information about using Nyquist’s automatic configuration process, refer to the appropriate Nyquist System Administrator Guide.

Note: Do not use third-party Chrome browser extensions with the Nyquist user interface.


To access the appliance’s user interface (UI):

1    Access the appliance’s web UI by doing one of the following:

a)    On your web browser, enter the IP address for the appliance as the URL.

b)    From the Nyquist web UI navigation bar, select Stations, select Stations Status or Appliance Status, navigate to the device that you want to configure, and then select the Link icon.

Login (generic)

Figure 1. Nyquist Appliance Login


2    At the Nyquist Appliance Login page, enter username and password, and then select Login.

The default username is admin; the default password is bogen.

The dashboard for the selected appliance appears.