> Ok ive got pppd working now but need to know how to get it to detect
> loss of carrier from the modem so it would then hang up and try and
> restablish the link... any ideas on how to do this?

Last I checked ser.c, zs driver didn't seem to post SIGHUP when it
detects dropped DCD.  I don't know why, but it means whatever process
using the port cannot detect carrier loss unless it actively probes
the modem line status... (it can be done, right?)

ken