I am pulling my hair out trying to get a Hayes Smartmodem OPTIMA 9600 to co nnect to a Honeywell Vista-21iP panel with the modem direct wired to the pa nel using the required telephone cable with a 150 Ohm resistor. I am getti ng a "Panel is not answering the call, or issue with telephone cable", I he ar the modem try to talk to the panel through the modem speaker.
Part of the problem is the modem is on the Honeywell supported modem list b ut not on the modem list in the compass software.PDF So are is there a custom AT sequence needed for this modem. I have tried a ll the Hayes modems and they do not work.
I have set the "allmodem=1" setting in the download.ini file as specified in the compatible modem document above but not really sure what that does.
- Does anyone know the AT commands to get this modem to work
- Why are there four boxes for custom AT commands and each modem has the AT commands in different boxes?
- Does anyone know what the jumper JP1 under the front cover of the modem d oes?