AND Device Settings

Name/Description: The name can be used to easily identify the device on its web page and within software applications that support extraction of this field. The maximum length of the text is 32 characters. If no description is specified, the field will default to IPSpeaker2046f9nnnnnn where 2046f9nnnnnn is the MAC address of the device. When used in a SIP application, this field is interpreted as the SIP display name.

Location: Text field used to identify the location of the device.

Latitude: Numeric field used to identify the latitude of the device. Acceptable values are -90.000000 to 90.000000. Positive numbers indicate locations north of the equator. See latlong.net to get latitude from a street address.

Longitude: Numeric field used to identify the longitude of the device. Acceptable values are -180.000000 to 180.000000. Positive numbers indicate locations east of the prime meridian. See latlong.net to get longitude from a street address.

Altitude: Numeric field used to identify the altitude of the device, in meters, from mean sea-level. Positive numbers indicate locations above mean sea-level.

Boot Beep Volume: Controls the loudness of the beep signal heard when the device has finished booting. 1 is softest, 8 is loudest. A value of 0 will turn the boot beep off.

Boot Beep Duration: Controls the duration of the beep signal heard when the device has finished booting. Default value is 1000ms (1 sec).

Boot Jingle Volume: Controls the loudness of the piano tones heard when device is powered on. 1 is softest, 8 is loudest. A value of 0 will turn the boot jingle off, as well as bypass the startup information normally printed on the display before the time is shown.

Digital Boost: Sets the speaker audio digital boost modifier. Off (default), no digital boost modifier. 1 is medium boost modifier. 2 is maximum boost modifier. The boost modifier adds gain to the source audio waveform to increase the volume at the speaker output at volume levels 11 or higher.

UDP Logging: Enter the IP address and port of the computer to send log data to via UDP.

UDP Logging level: If UDP Logging is configured, the device will report events at the selected severity level and above.

HTTP Control Password: Sets the password associated with all HTTP commands. HTTP commands without this password will be ignored.

Time Settings

Named Time Zone: Location string of your local time zone, used to help set the correct time. See the time zone list to determine your location. For example, the central time zone in the USA is "America/Chicago". If this field is blank, the device will use the POSIX timezone string or timezone database name provided in DHCPv4 option 100 or 101 respectively, if available.

Network Time Protocol (NTP) Server: The IP address or name of an NTP server. The device will use this to determine the correct time to display. The default time servers, x.anetd.pool.ntp.org. where "x" is 0-3, will work if the devices have access to the Internet. Below is a sample of other available NTP servers in the USA. Search for additional NTP servers here or use a local time server. If no server is specified, the device will attempt to use an NTP server supplied by DHCP option 42, if available. If the device cannot reach the first NTP server listed, it will attempt to retrieve time data from the next NTP server, and so on, if listed. Note, registering the device to third-party software can allow the software to provide the time in place of the listed NTP server(s), in some cases.

NTP Server	Location
0.anetd.pool.ntp.org.	Cloud
1.anetd.pool.ntp.org.	Cloud
2.anetd.pool.ntp.org.	Cloud
3.anetd.pool.ntp.org.	Cloud
132.163.4.101	NIST, Boulder, CO (time-a.timefreq.bldrdoc.gov)
130.126.24.53	Urbana-Champaign, IL (ntp-0.cso.uiuc.edu)
64.236.96.53	AOL, Dulles, VA (nist1.aol-va.truetime.com)
64.90.182.55	New York City, NY (nist1-ny.witime.net)

NTP Overrides Server Registration Time: Set to "Yes" to make device use the time reported by NTP in place of the time reported by server registration, if available.

Audio Settings
Speaker Volume: Set the default volume level of the device. .5 is softest, 12 is loudest. A value of 0 will turn off the device audio.
Microphone Volume: Set the default volume level of the microphone, if present. .5 is softest, 10 is loudest. A value of 0 will turn off the microphone.
Microphone Filter: Controls the frequency range of the microphone signal. Higher values of the filter will suppress more high frequency noise in the microphone signal. Available range is 1-999. Default is 750. 0 disables the filter.
Microphone Alert Volume: Specifies the volume of the beep that is played back on the device at the start and completion of a microphone capture via SIP or other microphone capture command specifying an alert beep. .5 is softest, 10 is loudest. A value of 0 will turn off the beep.
Microphone Active Alert Tone Interval: If non-zero, the device will beep at this interval, in seconds, when the microphone is active. Default is 0.
Show Mic State on Clock Display: Select "Yes" to display a microphone icon on the display when the microphone is active.
Mic State Icon Color: Specifies the color of the microphone icon.
Feedback Suppression: Determines the microphone cutoff level based on the amplitude of the device audio. Low means the speaker can get louder before silencing the microphone data. Available values from lowest to highest are off, ultralow8, ultralow7, ultralow6, ultralow5, ultralow4, ultralow3, ultralow2, ultralow, verylow, low, medium, or high.
Activate GPIO 0 During Microphone: Select "Yes" to activate general purpose output 0 when the microphone is active.
Generated Audio Stream Multicast TTL: Specifies the multicast time-to-live (TTL) of the microphone audio stream packets. Default is 16. Minimum is 8.
Generated Audio Stream TOS (DSCP/ECN): Specifies the traffic class of the microphone audio stream packets.

Sound Masking (Background Noise Generation) Settings
Noise Type: Set to White, Pink, Pink2 or Pink3 noise to generate background noise audio when the device is idle. The pink noises contain more bass frequencies than the white noise. Pink2 and Pink3 use the latest algorithms to produce the best background noise. Pink2 and Pink3 also mix the best with other audio. Pink2 sounds like waves and Pink3 sounds like wind. Set to "Off" to disable background noise. Note, ambient noise level monitoring and ambient level boost will not work when background noise is enabled.
Filter Strength: Controls the overall character of the background noise. Suggested initial value is 940 for Pink and 966 for Pink2 or Pink3. Available range is 0-999.
Base-Level/Initial Noise Volume: Volume level of background noise when the device is powered up, from 0.0-12.0. 0 is softest (off) and 12 is loudest. Suggested initial value is 3.
Noise Volume Offset for this Unit: Per device noise volume offset for peer speakers. This is an adjustment to any background noise volume change command a peer device receives. Note, the noise volume of a peer speaker when powered up is a combination of the Base-Level + Offset. Maximum volume following offset adjustment is 12. This number can be negative. Available range is -12 to 12.
Noise Undulation Amount and Noise Undulation Rate: Enable and modify these settings to make the noise characteristics change over time.

Display Settings

Time Format: Display time in 12-hour (1-12 hours), 24-hour (0-23 hours), 12-hour format with an AM/PM designator, Analog, or Analog Roman Numerals. To create custom analog clock faces, see the Custom Analog Clock App Note. Set to "No Clock" if clock will not be used.

Show Leading Zero: Select "Yes" to display a leading zero in the time display, e.g., "01:15 PM".

Show Seconds: Select "On" to display seconds in the clock display. Note, does not work with wider clock fonts.

Keep Clock Seconds Smaller: Select "Yes" to force the height of the seconds font smaller than the hour and minutes.

Blink Colon: Turn on or off the blinking of the colon in the time display.

Clock Font: Set the font face of the clock digits. Select small, smaller or tiny to display the static date per the Date Format setting simultaneously with the time.

Clock Color: Set the color of the hour and minute clock digits.

Seconds Color: Set the color of the seconds clock digits.

AM Color: Set the color of the AM designator.

PM Color: Set the color of the PM designator.

Date Color: Set the color of the date display.

Date Language: Set the language of the date information displayed via Date Format.

Value	Language
en_US	English
fr_CA	French
es_MX	Spanish
de_DE	German

Date Format: When a 2-line capable clock font (small, smaller, or tiny) is selected, a static date is displayed, using "strftime" markup per the following table, e.g., "%a, %b %e" is displayed as "Wed, Nov 7".

Parameter	Meaning	Example
%a	abbreviated name of the weekday	Mon
%A	full name of the weekday	Monday
%b or %h	abbreviated name of month	Jan
%B	full name of month	January
%m	two digit month	01-12
%d	two digit day of the month	01-31
%e	day of the month	1-31
%y	two digit year	12
%Y	four digit year	2012
%x	full date display	Sun Jan 01 2012
%j	numeric day of the year	001-366
%u	numeric day of the week, one-based	1-7
%w	numeric day of the week, zero-based	0-6
%U	number of week, Sunday first	00-53
%W	number of week, Monday first	00-53

Date Shown as Tiny: Select "Yes" to display the date string in a 5 pixel high font instead of the default 7 pixel high font.

Clock Above Small Text: Select "Yes" to display the time above text messages, timers and/or the static date when the 2-line clock font (small, smaller, or tiny) is selected, otherwise the time is displayed below the text.

Text Font: Select the font face of text messages. Select small, smaller or tiny to maintain time display during message display.

Text Color: Select the color of text messages.

Message Loops: Select the default number of scrolling text message loops. This will also control the number of times an on-board message repeats when triggered per the GPIO Input settings. This setting also controls how long a static SIP message (caller ID, etc.) is displayed, 5 seconds per loop. Default is 1.

Message Scroll Speed: Select the default scrolling speed of text messages. Available range is 1 to 10, with 1 being slowest and 10 being fastest. Default is 5.

Timer Font: Select the font face of timers. Select small, smaller or tiny to maintain time display during timer display.

Countdown Timer Color: Select the color of countdown timer.

Countdown Timer Critical Color: Select the color of countdown timer when it reaches the critical time period.

Count Up Timer Color: Select the color of count up timer.

Count Up Timer Critical Color: Select the color of count up timer when it reaches the critical time period.

Display Brightness: Controls the brightness of the LCD display. 0 is the darkest (off), and 100 is brightest. "Automatic" will vary the brightness level based on ambient lighting, i.e., the darker the ambient lighting conditions, the dimmer the display will be. Note, brightness settings in the Scheduler will override this value. The IPSIGN-O does not suppport this feature. Default is Automatic.

Minimum Automatic Brightness: Controls the minimum brightness of the LCD display when using the automatic brightness feature. 1 is the darkest and 100 is brightest. Default is 1.

Maximum Automatic Brightness: Controls the maximum brightness of the LCD display when using the automatic brightness feature. 1 is the darkest and 100 is brightest. Default is 50.

Network Settings
General Command Password: Sets the password associated with all HTTP commands and most SNMP accesses. When set using a configuration file, for security, the password can be removed from the file and will still be available and saved in non-volatile memory on the device.
HTTP Command Port: Allows HTTP commands to be received on the specified port in addition to the default port of 80. A value of 0 or 80 indicates only the default port 80 can be used. Note, port 80 can always be used for HTTP commands, regardless of this setting.
Configuration Search Path: The device will use this path to look for its configuration file.
SLP Scope: Set the SLP Scope. Default is Berbee Applications.
SLP Service: Set the SLP Service name. Default is InformaCastConfiguration.
802.1X Username: Set the 802.1X username for this device.
802.1X Password: Set the 802.1X password for this device.
Inhibit SLP: Select "Enabled" to prevent the device from using SLP to find its configuration file.
Inhibit SNMP: Select "Yes" to prevent the device from using SNMP.
Inhibit Special Command: Select "Enabled" to prevent the device from responding to the device information query from the Clockwise application.
Inhibit LLDP-MED and Voice VLAN: Select "Yes" to prevent the device from responding or sending LLDP-MED information; the device will instead use LLDP only. Manual VLAN tagging will not be possible when this is set to "Yes".
Inhibit MDNS IP Speaker Service: Select "Yes" to prevent the device from registering the specified MDNS parameter.
Remote ANetD Support: Use the Remote ANetD Support feature when troubleshooting device issues with ANetD tech support to allow them remote access to the device.

Device IPv4 Address Settings
Network Mode: The device will use this mode to determine its IP address. DHCP is the default mode, in which the device will attempt to get an IP address assigned by the detected DHCP server. If set to Static, the network settings specified in this section will be used.
IP Address: The IP address to assign to the device if in static IP mode.
Prefix: The prefix or netmask to use in static IP mode.
Gateway: The gateway to use in static IP mode.
Domain: The domain to use in static IP mode.
DNS Server: The DNS server to use in static IP mode.

Device IPv6 Address Settings
Network Mode: The device will use this mode to determine its IPv6 address. Link-Local is the default mode, in which the device will use its MAC address to generate its IPv6 address in the format [fe80::2246:f9ff:feXX:XXXX] where XX:XXXX is the last 6 digits of the MAC address. This address is always available regardless of the network mode setting. If set to "Static IPv6", the network settings specified in this section will be used.
IP Address: The IP address to assign to the device if in static IP mode.
Prefix: The prefix to use in static IP mode.
Gateway: The gateway to use in static IP mode.

SNMP Settings
SNMP Read Community: Specifies the password used to access the device's read-only SNMP variables. By default, the device will also accept the HTTP control password, general command password, or server registration-provided password to access read-only SNMP data.
SNMP Write Community: Specifies the password used to set the device's SNMP variables. By default, the device will also accept the general command password or server registration-provided password to set the device's SNMP variables.
SNMP MIB-2 Alternate Read Community: Specifies the password used to access the device's standard MIB-2 SNMP variables. Default value is "public".

SNMPv3 Settings

View: Specifies the amount of SNMP MIB information to provide this user access to.

Mode	Description
Full-Read Only	Allows read only permissions of SNMP MIB information.
Full-Read Write	Allows read and write permissions of SNMP MIB information.
MIB2-Read Only	Most restrictive, only allows read access to industry-standard SNMP MIB information, but not the ANetD-specific device information.

Username: Specifies the username that is allowed to access the SNMPv3 data.

Authentication Protocol: Specifies the authentication type for this user: MD5, SHA, or None.

Password: Specifies the password associated with this user. Must be 8 characters long.

Encryption Protocol: Specifies the privacy type for this user: DES, AES, or None.

Privacy Password: Specifies the password associated with the encryption for this user. Must be 8 characters long.

SNMP Notification Manager Settings
Host:Port Specifies the IP address, and optionally the port, of the SNMP manager(s) listening for SNMP notifications (traps) from this device. If not specified, the device will use a default value of 162 for the port.
Community/User Name: Specifies the password used to access the device's traps.
Trap Version: Specifies the version of the SNMP manager handling the trap notifications.
Note: The following settings are for SNMPv3 only
V3 Auth Type: Specifies the user-based authentication type for SNMPv3 traps: MD5, SHA, or None.
V3 Passphrase: Specifies the password associated with the Community/User Name. Must be 8 characters long.
V3 Encryption Type: Specifies the user-based privacy type to use: DES, AES, or None.
V3 Encryption Key: Specifies the password associated with the encryption. Must be 8 characters long.
V3 Trap Engine ID: Specifies an Engine ID for this device. It must be unique for the administrative domain, such that no two devices on the network share the same Engine ID. The value for this parameter may not be all zeros, all F's or blank.

General SIP Settings

SIP Mode:

Mode	Description
Paging	(Default mode) Force existing calls to hang up and automatically accept a new call when new INVITE occurs.
Intercom	Do not accept a new INVITE if the device is already in a call, and return a busy signal to the second caller.
Phone	Does not automatically pick up and requires input via GPIO (set GPIO Control of Non-GPIO Calls to "Yes") to accept (input 1 button press) or reject (input 0 button press) the INVITE. The device will play a ringing audio tone during this time.
Button	Does not accept incoming SIP calls.

Default is Paging mode.

Extension: Numeric extension to be assigned to this device for dialing purposes. Also supports the characters "*" and "#".

SIP Server: IP address or Fully Qualified Domain Name (FQDN) of the SIP server. The device will attempt to register with this SIP server at boot up and re-register every Registration Interval seconds.

SIP Domain: Used as the domain in SIP transactions. This is needed if the SIP server requires a specific value for the domain portion of the SIP URL that is different than the SIP server address. If not specified, the SIP Server field will be used as the domain.

SIP Digest Username: The device will use this digest username during registration, if digest user authentication is required by the server.

SIP Password: The device will use this password during registration.

SIP Port: Port of the SIP server. Default is 5060.

Server Connection Type: Connection type to use for SIP transactions. Note, when using TCP, the device will attempt to connect to the server, but will not listen for connections from the server. Default is UDP.

Registration Interval: The device will attempt to register with the SIP server at this interval, in seconds. Sometimes servers will negotiate this interval to a set minimum value, so it may increase in that case. Default is 300 seconds.

Registration Failures Send SNMP Trap: Specifies the number of consecutive registration failures that must occur before a registration failure trap is sent. The default value of 0 means the trap is disabled.

Mic Replacement Filename: Set the filename of the on-board audio file to stream back to the caller instead of a microphone capture. (See App Note #48: Onboard Sound Playback)

Mic Replacement File Loops: Specifies the number of times the on-board audio file will playback before going to a microphone capture.

Rebroadcast Destination: Specifies the multicast IP address and port to rebroadcast incoming SIP audio to when it is received by this device. E.g., 226.2.3.4:22458

Ring Volume: Specifies the volume of the ringing tone. .5 is softest, 10 is loudest.

Ring Tone: Specifies the tone of the ring. In Paging and Intercom SIP Phone Modes, the ring tone is played once at the start of the call if the SIP Ring Tone Priority is set to an equal or higher priority than the SIP Stream Priority. If "None" is selected as the Ring Tone and the Ring Volume is non-zero, priority-based events such as LED flashers, etc. can still be activated during the ringing period based on the SIP Ring Tone Priority (even though no ringing audio will be heard at the device).

SIP Stream Priority: Specifies the priority level of SIP audio. 1 is highest priority, 100 is lowest priority. Default level is 50.

SIP Maximum Call Duration, seconds: Specifies the maximum call duration in seconds. If non-zero, the device will automatically end the call (hang up) after the programmed number of seconds. Default value is 0, no max call duration.

SIP Ring Tone Priority: Specifies the priority level of the ring tone audio. In Paging and Intercom SIP Phone Modes, this priority level must be equal to or higher than the SIP Stream Priority in order for the initial ring tone to be heard at the start of the call. 1 is highest priority, 100 is lowest priority. Default level is 51.

SIP GPIO Input Action Settings
Push-to-Talk 1 (GPIO 0 Outgoing): Option 1: Specifies the IP address or SIP extension number of a device to connect to via SIP when the GPIO 0 input is actuated momentarily. Press GPIO 0 input to hang up the call, unless Push-to-Talk 1 Trigger Only is set (see below).
Push-to-Talk 1 Alternate (Hold): Option 1: Specifies the IP address or SIP extension number of a device to connect to via SIP when the GPIO 0 input is held for the specified Push-to-Talk 1 Alternate Hold Time or longer. The Push-to-Talk 1 Alternate Hold Time must be non-zero for this setting to be recognized.
Push-to-Talk 1 Alternate Hold Time: Specifies the duration in milliseconds that GPIO 0 input must be held for before triggering a call to the Push-to-Talk 1 Alternate destination. This time must be non-zero in order for the Push-to-Talk 1 Alternate action to be recognized.
Push-to-Talk 1 Trigger Only: Set to "Yes" to prevent subsequent GPIO 0 input activations from hanging up an existing call. The called side has to end the call.
Push-to-Talk 2 (GPIO 1 Outgoing): Option 1: Specifies the IP address or SIP extension number of a device to connect to via SIP when the GPIO 1 input is actuated momentarily. Press GPIO 1 input to hang up the call, unless Push-to-Talk 2 Trigger Only is set (see below).
Push-to-Talk 2 Alternate (Hold): Option 1: Specifies the IP address or SIP extension number of a device to connect to via SIP when the GPIO 1 input is held for the specified Push-to-Talk 2 Alternate Hold Time or longer. The Push-to-Talk 2 Alternate Hold Time must be non-zero for this setting to be recognized.
Push-to-Talk 2 Alternate Hold Time: Specifies the duration in milliseconds that GPIO 1 input must be held for before triggering a call to the Push-to-Talk 2 Alternate destination. This time must be non-zero in order for the Push-to-Talk 2 Alternate action to be recognized.
Push-to-Talk 2 Trigger Only: Set to "Yes" to prevent subsequent GPIO 1 input activations from hanging up an existing call. The called side has to end the call.
GPIO Control of Non-GPIO Calls: Set to "Yes" to allow GPIO control to accept (GPIO input 1 activation) or drop/reject (GPIO input 0 activation) calls in Phone mode, or to end a phone-to-device call (GPIO input 0 activation).

SIP GPIO Output Control Settings
Activate GPIO 0 During Active Call: Set to "Yes" to activate general purpose output 0 when a SIP call is active.
Activate GPIO 0 When Ringing: Set to "Yes" to activate general purpose output 0 when a SIP call is ringing.

Server Settings

Server URL: IP address or name, port, and directory (if applicable) of server to register with. Note the device can register with multiple servers concurrently.

Server Type	Example Server URL
InformaCast	http://10.10.3.4:8081/InformaCast/admin?cmd=spkr
Syn-Apps	http://10.10.3.4:80/SA-Announce/Api/SAAnnounceApi.asmx/RegisterIpSpeaker?
IPcelerate	http://10.10.3.4:80/nipa/regSpeaker.jsp?type=ipspeaker
AND	http://10.10.3.4:8089
AND_Exempt	http://10.10.3.4:8089

Server Type: Specify the type of server the device is registering with. Types currently include InformaCast, CiscoPagingServer, Syn-Apps, IPcelerate, Cistera, and AND. The AND_Exempt server type is the same as the AND server type, but the device will not reboot if the registration fails.

GPIO Callback URL
GPIO Callback URL: Specifies the URL to access when GPIO input 0 or 1 transitions occur. Max length 256 characters.

Button Indication Settings

Emergency Indication:Select the type of server to be used for emergency actions (SIP or HTTP).

Button Indication States	LED Behavior
Disabled	LED is off.
Set	LED is on.
Blink	LED will periodically flash.
Pulse	LED will turn on for a certain duration.
Clear	LED is turned off.
No Change	LED remains in its previous state.

Indicate Trying Action: Choose one of 6 visual options to indicate a "trying" state during a process.

Indicate Success Action: Choose one of 6 visual options to indicate a "success" state during a process.

Indicate Unready Action: Choose one of 6 visual options to indicate a "unready" state during a process.

Indicate Ready Action: Choose one of 6 visual options to indicate a "ready" state during a process.

Indicate Failure Action: Choose one of 6 visual options to indicate a "failure" state during a process.

Misc. Server Options
Server Registration Interval: If non-zero, the device will reboot after the specified duration, in seconds, if it is unable to register with one of the specified servers.
Server Registration Failures Send SNMP Trap: Specifies the number of consecutive registration failures that must occur before a registration failure trap is sent. The default value of 0 means the trap is disabled.
Server Registration Failure Reboot Option: When set to "Default", the device will reboot when server registration fails. Set to "SIP Failover" to prevent the device from rebooting when server registration fails, but is registered with a SIP server. Set to "Never" to prevent the device from rebooting even when server registrations fail.
Auto Syn-Apps Option 72 Servers: If set to "Yes", the device will register with the Syn-Apps SA Announce server indicated by DHCP Option 72, if found.
GPIO min update period: Amount of time, in milliseconds, that must elapse before the same GPIO input or output transition will be recognized as a new transition and thereby trigger a GPIO callback. Available range is 100ms to 2000ms (2 seconds). Default is 250ms.
Informacast Capture Heartbeat Interval: The device will send a "heartbeat" message to the InformaCast server every specified number of seconds while the microphone is active. Default is 2 seconds.
Time Offset: If non-zero, the specified adjustment, in minutes, will be applied to the local time supplied by a server registration, such as Singlewire's InformaCast server. This number can be negative. Note this does not apply to time received via NTP or from a server registration supplying UTC time such as Clockwise - in those cases this parameter will be ignored.
Send Activations Only: If set to "Yes", only GPIO input transitions to the active state will trigger the GPIO callback, not GPIO input deactivation transitions.
SNMP trap min update period: Amount of time, in milliseconds, that must elapse before the same SNMP trap will be recognized as a new trap. Available range is 100ms to 2 seconds. Default is 250ms.
SNMP Keepalive Trap Interval: If non-zero, the device will send a keepalive trap every specified number of seconds. Default is 0, disabled.

Firmware
Main Firmware: Name of main firmware file to be loaded at boot up. If the file is not found at the next reboot, the stored setting will be cleared out.
Firmware Location: Specify the URL of the TFTP or HTTP server and directory to search for the firmware files.

GPIO Settings
GPIO Inputs are general purpose inputs that interface to external circuits and devices such as push buttons, amplifiers, sensors, strobes, etc. that allow response to stimuli outside of the device.
GPIO 0 Input Description: Text description to identify the general purpose input 0. The description can be read by a MIB browser and can also be used by the Clockwise application to trigger an event based on a match of the description text when a related trap is received.
GPIO 0 Input Inversion: Set to "Yes" to invert the logic of input 0. When the input is shorted, the input will be considered "off"; when the input is open, the input will be considered "on" or active.
GPIO 0 Detection Time: Specifies the time, in milliseconds, before input 0 is considered triggered, i.e., shorted. Any off/on/off transitions that occur for less than this duration will be ignored. Default = '50ms'
GPIO 0 Removal Time: Specifies the time, in milliseconds, before input 0 is considered off, i.e., the length of the "on" time will be extended by this amount of time after input transitions to off. This value should be less than the push-to-talk hold time (if push-to-talk hold is non-zero) in order to function properly.
GPIO 0 Transitions Send SNMP Trap: Set to "Yes" to send a trap when input 0 transitions between off to on and on to off.
Activate GPIO 0 During GPIO 0 Input: Set to "Yes" to activate output 0 when input 0 is active.
GPIO 0 Input Audio Trigger File: Set the filename of the on-board audio file to playback on the device when input 0 is activated. (See App Note #48: Onboard Sound Playback )
GPIO 0 Input Audio Trigger Priority: Set the priority of the on-board sound playback when input 0 is activated. Available range is 1 (highest) to 100 (lowest). Default is 50.
GPIO 0 Input Audio Trigger Volume: Set the volume of the on-board sound playback when input 0 is activated. Available range is 0.0 (off) to 12.0 (loudest). Default is 3.0
GPIO 1 Input Description: Text description to identify the general purpose input 1. The description can be read by a MIB browser and can also be used by the Clockwise application to trigger an event based on a match of the description text when a related trap is received.
GPIO 1 Input Inversion: Set to "Yes" to invert the logic of input 1. When the input is shorted, the input will be considered "off"; when the input is open, the input will be considered "on" or active.
GPIO 1 Detection Time: Specifies the time, in milliseconds, before input 1 is considered triggered, i.e., shorted. Any off/on/off transitions that occur for less than this duration will be ignored. Default = '50ms'
GPIO 1 Removal Time: Specifies the time, in milliseconds, before input 1 is considered off, i.e., the length of the "on" time will be extended by this amount of time after input transitions to off. This value should be less than the push-to-talk hold time (if push-to-talk hold is non-zero) in order to function properly.
GPIO 1 Transitions Send SNMP Trap: Set to "Yes" to send a trap when input 1 transitions between off to on and on to off.
Activate GPIO 0 During GPIO 1 Input: Set to "Yes" to activate output 0 when input 1 is active.
GPIO 1 Input Audio Trigger File: Set the filename of the on-board audio file to playback on the device when input 1 is activated. (See App Note #48: Onboard Sound Playback )
GPIO 1 Input Audio Trigger Priority: Set the priority of the on-board sound playback when input 1 is activated. Available range is 1 (highest) to 100 (lowest). Default is 50.
GPIO 1 Input Audio Trigger Volume: Set the volume of the on-board sound playback when input 1 is activated. Available range is 0.0 (off) to 12.0 (loudest). Default is 3.0

GPIO Output Settings
GPIO Outputs are general purpose outputs that interface to external circuits and devices such as push buttons, amplifiers, sensors, strobes, etc. that allow control of stimuli outside of the device.
GPIO 0 Output Description: Text description to identify the general purpose output 0. The description can be read by a MIB browser and can also be used by the Clockwise application to trigger an event based on a match of the description text when a related trap is received.
GPIO 0 Output Inversion: Set to "Yes" to invert the reported logic of output 0. When the output is set "on" by the device firmware, the output will be inactive or off; when the output is set "off", the output will be "on" or active.
GPIO 0 Output (SNMP) Pulse Time: Specifies the length of time, in milliseconds, to activate output 0 when commanded to activate an output pulse via an SNMP set.
GPIO 0 Output Transitions Send SNMP Trap: Set to "Yes" to send a trap when output 0 transitions between off to on and on to off.
GPIO 0 Output On During Audio Message: Set to "Yes" to activate output 0 when any audio stream is playing back on the device, regardless of the priority level of the stream.

Permanent Streams
Permanent Streams are multicast addresses that a device will continually listen to for RTP audio packets and play them back automatically when received.
Priority: Priority level to playback the audio stream at. Available range of 1-100. 1 is highest priority; 100 is lowest priority.
Volume: Set the volume level of the permanent stream. .5 is softest, 12 is loudest. A value of 0 is off.
IP:Port: Set multicast IP address and port, separated by a colon, that the device will be listening to for audio streams.
Source IP: If specified, the permanent stream must be sent from one of the listed source IP address(es), otherwise it is ignored.
Onboard Message: File name of an onboard XML file that contains scrolling text, pixmap graphic, image, and/or flasher information to display when the respective permanent stream receives audio data. See App Note #50.

Polycom PTT and Paging Network Setting
AND devices support Polycom phones' audio streaming format and can subscribe to any number of Polycom PTT (Push-to-Talk) Channels and/or Paging Groups in order to playback those pages on the AND device's speaker.
Polycom Stream: The Polycom phones default to sending PTT channel and paging group broadcasts on the multicast stream 224.0.1.116:5001. If the address is changed on the phones for any reason, this stream value should be changed accordingly so that the AND device will still receive the audio. This stream is also used by the AND device to send microphone audio streams to Polycom PTT channels and paging groups when using the AND SIP push-to-talk feature configured for Polycom (see the SIP GPIO settings and App Note #37: Using Polycom Phones with AND Devices)

Polycom PTT and Paging Group Configuration
Polycom PTT channels and paging groups are divided into three priorities: Normal, Priority, and Emergency, each of increasing priority. The following settings for each priority level can be configured:
Priority: The priority level itself can be modified to interact with other AND device messages and audio as desired within the AND priority levels 1-100. 1 is highest priority, 100 is lowest priority.
Volume: The volume level of the page playback. .5 is softest, 12 is loudest.
Paging Tone: The tone that plays over the speaker before any Polycom paging group audio stream received by the device.
Starting Tone: The tone that plays over the speaker before any Polycom PTT channel audio stream received by the device.
Ending Tone: The tone that plays over the speaker after any Polycom PTT channel or Polycom paging group audio stream received by the device.
The PTT channel and paging group number associated with the Priority and Emergency levels can also be changed.

Polycom PTT Channel Subscriptions

There are 25 available channels to use for Polycom Push-To-Talk functionality. Check a box to subscribe the AND device to the respective PTT channel. When audio is sent out over a given PTT channel, it will be heard at all AND devices and Polycom phones subscribed to that channel. (Priority) and (Emergency) designates the respective channels that are selected in the configuration section above. AND devices are not subscribed to any PTT channels by default, but the device can subscribe to any number of channels.

Polycom Paging Group Subscriptions

There are 25 available groups to use for Polycom group paging functionality. Check a box to subscribe the AND device to the respective group. When audio is sent out over a given paging group, it will be heard at all AND devices and Polycom phones subscribed to that group. (Priority) and (Emergency) designates the respective groups that are selected in the configuration section above. AND devices are not subscribed to any paging groups by default, but the device can subscribe to any number of groups.

Priority Option Settings
Low Priority Ignore prevents low priority events (text or audio) from being displayed or played back on the device when the feature is active, based on the Low-Priority Ignore setting.
Low-Priority Ignore: Set to "Always" to always ignore text or audio events at priorities below (larger numerical value than) the Lowest Active Priority. Set to the desired "GPIO X Input Active" to only ignore events when the respective general purpose input is active. The default value of "Remote Only" allows control of the low priority ignore feature via the AND API only, such as IP ClockWise.
Lowest Active Priority: Lowest priority level to process. All lower priorities (larger numerical values) are ignored. Available range of 1-99.

Message and Audio Priorities
Message Priorities defines up to 10 categories of text message or audio behavior, grouped according to the received priority level. If more groups are needed, a configuration file can be used to create up to 20 distinct ranges. For text messages that loop multiple times with a pause period specified between loops, the "During Gaps" settings applies during the period of time between the loops. "During Gaps" also corresponds to audio-only events.
Text Color: The text color to use at the given priority level.
Flasher Blink Rate: The rate to blink the LED flashers at, if present, when a message of the specified priority level is processed. Values can be On (continuously on, no blinking), fast (200ms on, 300ms off), slow (200ms on, 800ms off) and off. Also includes options to blink at slower rates: once every 2 seconds, once every 3 seconds, etc. up to 9 seconds.
Flasher Brightness: Sets the brightness level of the LED flashers, if present, when a message of the specified priority level is processed. Values can be bright, dim, very dim, and ultra dim.
GPIO Output: Determines if the respective general purpose output should be activated for the duration of the message display or audio playback.

Onboard
The device can store onboard sounds that can be played back by various methods.
Enter a directory name in the Name field and then click the Make Directory button in order to create a new directory on the device. Click on the name of the directory to navigate to it. Click on the name of a file to download it. Click the respective Delete link in order to remove a directory or file from the device.
File Upload: Click the Choose File button in order to select a .wav sound file for upload to the presently selected directory. Click the Submit button to upload the file after it has been selected. Free space reports the remaining available storage space for onboard sounds.
Remove cached server files by clicking the red Clear All Assets button. Confirm this action via selecting OK in the modal dialog box.