Hi,
1. under ephone-dn "huntstop channel"
2. Actually you can't monitor individual call appearances for an ephone-dn. The alternative is that you create two ephone-dn dual-line with the same number, and assign in overlay with "c" to the same button. These would have hhuntstop channel.
This way on the admin phone you can monitor them separately.
Hope this helps, please rate post if it does!