Program Code for Feature Pulse Meter Detection
BN : AXS-028A May 7, 1999
A new program instruction has been added to allow the M-AXS to detect 12 or 16 KHz. meter pulses from the PTT. The program instruction is 49XYY, where X is 0 for 12 KHz or 1 for 16KHZ and YY is 2 digits from 01 – 99, as the time to wait in seconds to detect the meter pulse. This instruction is Detect Meter Pulse on Line. This detect instruction operates the same way as all the other detect instructions in that it requires a ‘what if it fails’ instruction after it. This instruction only works while the dialer is in join mode and will not work if the dialer is in split mode. It must be placed in the string after the join instruction, 93. This will allow users to detect the meter pulse as an indication that a call has been answered so that the SMDR record can be started at the proper time. An example of the use of this instruction is as follows
…..6000 93 49020 97 95 99 for 12 KHZ detection
…..6000 93 49120 97 95 99 for 16 KHZ detection