[ntp:questions] ACTS / PTB modem refclock

mills at udel.edu mills at udel.edu
Tue Apr 24 16:41:31 UTC 2007


server minpoll 12 maxpoll 17
phone atdt913034944774 atdt917195676742

The driver first tries NIST Boulder and if that fails USNO Boulder. Note 
from my office it first dials 9 for an outside line, then 1 for long 


Heiko Gerstung wrote:
> Hi!
> I am currently trying to setup a box which uses the ACTS refclock driver 
> to use the PTB modem service as a time source.
> Unfortunately the documentation regarding this driver is not that 
> detailed and I am therefore looking out for any working example 
> configurations of such a driver.
> Every time I restart ntpd, it tries to dial out but fails and says "no 
> answer", but when I use cu with the very same phone number, it works 
> flawlessy.
> Any hints?
> Regards,
> Heiko

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