Hi Alejandro, Yes, the core audio should automatically do this and unfortunately I don't have anything new to add since our last discussion with Rob last month so it may be due to SDK/iOS incompatibility problem. Regards, Ming On Wed, Sep 22, 2010 at 9:55 AM, Alejandro Orellana <alejandro.orellana at savantav.com> wrote: > All > i have my app running on ipad SDK 3.2.2 ,pjsip 1.6.5. > i am hearing tons of echo actually seems like all my voice is coming back to > me. > at this point i believe no echo cancellation is being done at all. > any ideas? > how can i enable echo , > AFAIK, the core audio backend should do this, right? > i apologize if i repeat myself with this question > thanks > > ------ > Alejandro Orellana > Savant Systems, LLC > 770 Main Street > Osterville, Ma. 02655 > (508) 683-2547 (W) > (508) 683-2647 (F) > Alejandro.Orellana at savantav.com > Statement of Confidentiality > The contents of this e-mail message and any attachments are confidential and > are intended solely for the addressee. The information may also be legally > privileged. This transmission is sent in trust, and the sole purpose of > delivery to the intended recipient. If you have received this transmission > in error, any use, reproduction or dissemination of this transmission is > strictly prohibited. If you are not the intended recipient, please > immediately notify the sender by reply e-mail or at 508.683-2500 and delete > this message and its attachments, if any. > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >