IND - Indicator control for CRMIV LEDs, buzzer etc.

The IND (INDication) action is used for sending commands to a station. The commands are sent as display data. The following stations are currently using the IND command:

• CRM IV: Control the LED's in the DAK keys, the internal buzzer or relay, and the backlight of the display
• DualDisplay station: Control the video-state of the DAK-display
• Priscom station: Control the outputs used for lamps, cell light, call LED and spare output

The command syntax:

IND <station phys.no> <key no.> <LED no/buzzer> <Ind-type> [state]

Parameter description

Between the command parameters, there must always be a space.

Station Connect Operations

Message	CRM IV	DualDisplay	PrisCom
CALL_SETUP	CALL	0x0008	Sets up a coversation between two users
CONN_REQUEST	CONN	0x000A	Sets up a coversation between two users
CONN_REFERENCE		0x000B	Positive response from the exchange to CONN_REQUEST
CONN_REF_ACK		0x000E	The external application acknowledges the CONN_REFERENCE
STATION_BUSY		0x000D	Negative response to CONN_REQUEST
RESOURCE_BUSY		0x003E	Negative response to CONN_REQUEST
NO_ACCESS		0x003F	Negative response to CONN_REQUEST
STATION_DOWN		0x000C	Negative response to CONN_REQUEST
DISCON_ST		0x008E	Disconnect station from ongoing feature
DISC_REQ		0x0011	Conversation established with CONN_REQUEST: The external application disconnects a conversation.
DISC_REQ_ACK		0x0012	Conversation established with CONN_REQUEST: The AlphaCom acknowledges the DISC_REQ message
DISCONNECTED		0x000F	Conversation established with CONN_REQUEST: Conversation was disconnected, e.g. the user pressed C-key
DISCONNECTED_ACK		0x0010	Conversation established with CONN_REQUEST: Acknowledge of the DISCONNECTED message
CALL_STATUS_BC		0x0040	Broadcast message telling the status of a call
CONN_STATUS_BC		0x0041	Broadcast message telling that a connection is established
DISCON_STATUS_BC		0x0042	Broadcast message telling that a connection is disconnected
PARK_INQ_BROKER	INQ	0x0086	Park station from conversation, enter Inquiry call state
UNPARK		0x0087	Unpark station from Inquiry call state station, return to conversation
REQ_TRANSF_CALL	TRFC	0x0088	Transfer call in an Inquiry Call situation.
PAR_RING		0x0098	Add a Parallel Ringer station to a call in ringing state

station phys.no:

• 1-552 = The physical number of the station

key no.:

• 1-100 = The key number of the DAK-key
  
• 1023 = Buzzer
• 1024 = Display

Led no/buzzer:

If the previous parameter was DAK-key (1 - 100):

• 1 = Red LED
• 2 = Green LED

If the previous parameter was Buzzer (1023):

• 1 = Internal buzzer
• 2 = External buzzer (relay)

If the previous parameter was Display (1024):

• 1 = Backlight

Ind-type:

LEDs and display:

• 1 = continuous (low priority)
• 2 = slow flash (medium priority)
• 3 = fast flash (high priority)

Buzzers:

• 1 = 1 bleep per 8 seconds (low priority)
• 2 = 1 bleep per 2 seconds (medium priority)
• 3 = 4 bleeps per second (high priority)
• 4 = continuous (alarm priority)

[state]:

The brackets [ ] indicate that this command is optional. If nothing is entered in this field, the indication is switched on/off along with the event. By entering OFF, for example, you can set an indication to turn off when the event turns on.

• ON or OFF (capital letters)

Example

IND  2  23  2  3  ON – Station 2, key 23, turn green led, fast flashing, ON