[Asterisk-Users] rfc3389 support in chan_sip?

[Darren Sessions]

We use NTP clock sources for a clock source on many of our physical T1 
circuits. We use an outside stratum 1 clock source for our internal 
server (stratum 2) and because we have our own server, we clock 
everything else off of it (stratum 3).

Maybe I'm not familiar enough with the internals of Asterisk to 
understand what kind of timing you're after. I assumed you were just 
after a reference clock.

On Oct 12, 2004, at 10:12 AM, Christopher L. Wade wrote:

> Darren Sessions wrote:
>> Why not use an NTP timing source - go stratum 2 or 3. That should be 
>> plenty for a stable clock source.
>
> *Timing* is what is needed, not _time_.  Two different things.  
> Besides the obvious problems with using a remote network resource as a 
> timing device, I don't think many NTP server admins would enjoy you 
> requesting a _time_ update on the order of 1000+ times a second?  RTP 
> not relying on incoming RTP stream is going to require ?hardware? on 
> the machine. My $0.02.
>
> -- 
> Christopher L. Wade                     Unistar-Sparco Computers, Inc.
> Senior Systems Administrator                            dba Sparco.com
> Email: clwade at sparco.com                             7089 Ryburn Drive
> Phone: (901) 872 2272 / (800) 840 8400            Millington, TN 38053
> Fax:   (901) 872 8482                                              USA
>
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