Hi
ATA 187 is supported with CME 9.X only.
If you want, though, try integrating it with a SIP trunk to SCCP CME, or register to SIP CME, and see how it behaves. You may get basic functionality working for doing what you're looking for it to do. But this may not be supported by TAC.
Regards
Ronak Patel
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Regards
Ronak Patel
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