[ntp:questions] ACTS / PTB modem refclock
heiko.gerstung at meinberg.de
Tue Apr 24 21:07:19 UTC 2007
thank you for your fast reply. I tried exactly that configuration, but
used the PTB phone number (which works in a test with cu, as described).
When I first did not include the atdt string, ntpd said "no answer" in
the syslog. When I include the "atdt" I can see no modem activity at all
and I get zero log entries (reach stays at 0).
I will try again tomorrow morning when I am back in the office and keep
mills at udel.edu schrieb:
> server 127.127.18.1 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:
>> 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
>> Any hints?
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