Standalone Operation Configuration Settings


The following table describes the Configuration Settings tab settings when Standalone Operation is enabled for this device:

Table 6. Configuration Settings (Standalone enabled)

Device Type

Displays the type of this device.

Device Name

Provides a name for this device.

Web Username

Specifies a web username for this appliance.

Web Password

Specifies a web password for logging into the appliance.

Web Confirm Password

Re-enter the password used to log into the appliance.

Time Zone

Specifies the time zone in which the device resides.

Output Power (Watts)

Specifies the output power for the amplifier in Watts.

Valid values are: 1/8, 1/4, 1/2, 1, 2, and 4.

Enable SIP Calls

Enables this device to receive one-way SIP calls, wherein only the caller can be heard (such as announcements). If enabled, a number of SIP-related configuration settings are displayed.

SIP Server Addressa

Specifies the IP address of the SIP Registration Server with which the device will register.

SIP Codecsa

Displays a read-only list of codecs allowed on SIP sessions.

SIP Extensiona

Specifies the SIP extension for this device.

The extension, along with the IP address, is used to specify the URI used to place a SIP call to this extension:

sip:<extension>@<local_ip_address>

SIP Network Porta

Specifies the IP port on which to communicate with the SIP Registration Server (typically 5060).

SIP User Namea

Specifies the SIP user name used to register with the SIP server.

SIP Passworda

Specifies the SIP registration password used to register with the SIP server.

Intercom Cut Levela

Specifies the output level of the speaker.

This can be a value from -42 and 0 dB.

The default value is -20 dB.

Note: To modify, click on the value, adjust the slider on the popup using the cursor keys or mouse, and click the check box button.


The following parameters appear for each Multicast Address configured for this device.


Multicast IP Address

Specifies the multicast IP address on which to receive audio streams.

Multicast Port Number

Specifies the multicast port on which to receive audio streams.

Codec

Specifies the codec to be used when decoding audio. Select one of the following values:

G711 u-law

Intercom call quality

A narrowband audio codec that provides toll-quality audio at 64 kbps. The u-law version is primarily used in North America and Japan.

G711 a-law

Intercom call quality

A narrowband audio codec that provides toll-quality audio at 64 kbps. The a-law version is primarily used in most countries outside of North America and Japan.

G722

Tone and paging quality

A wideband audio codec operating at 48, 56, and 64 kbps.

OPUS

Music quality

An audio codec format designed for speech and general audio, supporting low latency, constant and variable bitrate encoding (6 to 510 kbps), and five sampling rates (from 8 to 48 kHz).

Channels

Channel(s) on which the audio streams will be output.

One or more of the following values:

Speaker

Tip: Fine tuning of levels per output channel can be adjusted using DSP settings.

Cut Level (dB)

Specifies the cut level for the audio stream.

This can be a value from -70 to 0 dB.

The default value is -20 dB.

Note: To modify, click on the value, adjust the slider on the popup using the cursor keys or mouse, and click the check box button.


Note: A maximum of 24 multicast entries is supported.


Multicast Addresses should be ordered by priority, highest priority first. If multiple streams are active on the same channel simultaneously, the one with the highest priority will be played. Set the Sorting switch to Enabled and drag entries using the 4-way arrow symbols to drag entries up and down to rearrange the priorities.


See also:

"Configuring the Nyquist VoIP Speakers"

"Using the Dashboard"

"Network Settings Tab Parameters"

"Updating Firmware"

"Accessing Log Files"