Will do with the EC option on T1//E1. Though, I thought the timing device offsets the echo as well otherwise why need a timing device if using no ZAP technology? Thanks,Bruce
> CC: [email protected] > From: [email protected] > To: [email protected] > Date: Sun, 10 Jan 2010 18:33:41 -0500 > Subject: Re: [on-asterisk] Sangoma T1 with echo cancel or without? > > Bruce, > > The UT50/1 are a timing source tool for Asterisk. This is not an EC > module. > > When you purchase the EC option, Sangoma uses DSP base modules to do > EC without using your system's CPU. EC is very demanding on CPU and > this is why it works better on DSP base modules. > > Stephan Monette > Unlimitel Inc. > > On Jan 10, 2010, at 5:34 PM, Bruce N wrote: > > > > > Thanks for all the feedback guys. I think Jim's explanation just > > nails it. Will go with the echo can option. > > > > > > But there is USB echo cancelors from Sangoma: UT50 and UT51. > > Wondering if anyone had any expereince with them? > > http://www.sangoma.com/products/hardware_products/specialty_tools.html > > > > Thanks, > > Bruce > > > > > >> Date: Sun, 10 Jan 2010 15:30:49 -0500 > >> From: [email protected] > >> To: [email protected] > >> CC: [email protected] > >> Subject: Re: [on-asterisk] Sangoma T1 with echo cancel or without? > >> > >> Spend the money and get the 'can. If you're doing any sort of VoIP on > >> that system (including just IP phones), you WILL get echo, and the > >> software echo cans will not be able to handle all of it. The time you > >> spend trying to fix the inevitable echo will cost you far more than > >> the > >> one-time cost of the can. > >> > >> > >> > >> > >> On 1/10/2010 2:41 PM, Bruce N wrote: > >>> Hi Guys, > >>> Going to install Sangoma T1 card for PRI services with AllStream. > >>> Would you recomand one with echo cancelation or without? Price is > >>> almost double on the one with echo cancelation. > >>> Regards,Bruce > >>> _________________________________________________________________ > >>> Say Happy New Year with Messenger for Mobile. > >>> http://go.microsoft.com/?linkid=9706117 > >>> > >> > >> -- > >> > >> -- > >> Jim Van Meggelen > >> [email protected] > >> http://www.oreillynet.com/pub/au/2177 > >> > >> "A child is the ultimate startup, and I have three. > >> This makes me rich." > >> Guy Kawasaki > >> -- > >> > > > > _________________________________________________________________ > > Say Happy New Year with Messenger for Mobile. > > http://go.microsoft.com/?linkid=9706117 > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > _________________________________________________________________
