[Asterisk-Users] How to get * timming in a server without usband not rtc

[Gavin Hollinger]

I was under the impression that only the T1 cards could provide the needed
timing for these apps.  An analog DS0 does not have any timing, just
audio.  Can someone please clarify?

> You need timing if you want to use MettMe or IAX2 Trunking.  If you
> don't need those two features than you don't need it.  If you DO need
> those two features then you need to buy a Digium card (the X100P will
> work and it's around $100).