AMX AXB-DTMF+ instruction manual Program Example for Caller ID

Programming

Caller ID

The AXB-DTMF+ provides report capability for receiving Caller ID information. The following table shows the Caller ID data string sent to the Axcess AXC-EM Enhanced Master Card. A description and format use are also described.

Caller ID

Data String	Description
"'CLID-mmddhhii-nnnnnnnnnn-<text>',0"	Caller ID data string sent from the AXB-DTMF+ to
	the central controller. Caller ID is a service obtained
	from the telephone company and is passed from the
	central office between the first and second incoming
	ring.
	Characters in this string are not literal ASCII except
	'CLID' and '- ' characters. All other characters in the
	string are represented as follows:
	• m = month
	• d = day
	• h = hour
	• l = min
	• n = phone number
	• text = 0 to 20 characters
	The string is always 48 bytes including the null char-
	acter. Spaces (0x20) are used as filler in the text field
	or for any field not received.

Program Example for Caller ID

Program the AXB-DTMF+ for Caller ID using the Axcess software program as described in

Axcess Program Example.

For the program to work, Caller ID service must be provided from your local telephone company.

The following is an Axcess program example for Caller ID.

Continued

PROGRAM_NAME='DTMF+ CALLER-ID SAMPLE'

(* DATE:07/29/96 TIME:15:15:53 *)

Figure 17

AXCESS Caller ID program example (***********************************************************************)

(*		*)
(* THIS	PROGRAM RECEIVES CALLER-ID INFORMATION IN THE FORM	*)
(* OF A	STRING FROM AN INCOMMING CALL (VIA AXB-DTMF+). IT	*)
(* THEN	DISPLAYS IT ON FOUR BUTTONS ON A TOUCHPANEL AND	*)
(* ALSO	ON A DISPLAY TERMINAL HOOKED UP TO THE MASTER	*)
(* CARD'S PROGRAM PORT.		*)
(*		*)
(* JUST	CREATE FOUR VARIABLE TEXT BUTTONS ON A TOUCHPANEL	*)
(* WITH	VARIABLE TEXT NUMBERS 1, 2, 3, AND 4 AND SEE THE	*)
(* CALLER-ID INFORMATION APPEAR. OR, YOU CAN WATCH THE		*)
(* DATA	ON YOUR PC SCREEN. SELECT <CTRL>-T TO ENTER	*)
(* AXCESS' TERMINAL MODE TO SEE THE DATA APPEAR.		*)
(*		*)

24 AXB-DTMF+ DTMF+ Interface