GP340 Decoder problem

[MakCom]

Hi all,

I'm setting up some motorola radios, and have run into a problem...

We use "CCIR 100ms" tone system with select 5-tones.

The tone format is:
12 = call type/status
345 = Radio id


On our system we use "32xxx" as en Emergency call, now in the decoder we want only to tjeck the first to numbers and if it is "32" then sound of, the problem is that the decoder also sounds of if the radio id is eg. "xx320" or "xx432"....


I hope some one can help...!


Best regards
Mark DK