On Sat, 16 Apr 2005, Paul Mahler wrote: > By our calculations, 5000 SIP channels = 10000 ulaw stream @ 80k stream > = .8 gigabit. Our total available bus bandwidth is arount 56 Gbps, as > compared to the pc with about 128 Mbps. We can add a bunch of NICs, so > blowing past 1Gb isn't really a problem. > > We ran the benchmark with app_milliwatt which sends the audio on one > side of the call. SIP by default will echo back anything it recieves on > rtp ports which will completes the round trip. > > Anyway, whatever it is we are testing, we get over 5000 of them before > the MOS starts to degrade. This is compared to 300 of them on a PC based > machine with comparable hardware before call quality degrades.
> So yes, we are getting 5000 calls on one base unit, and we can cluster > more base units on the same bus for a LOT of calls. More details, please. Are you using Asterisk? What bus? H.110? Did you write drivers for H.110 bus for Asterisk? -alex _______________________________________________ Asterisk-Biz mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-biz
