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<DIV><SPAN class=836342522-26092006><FONT face=Arial color=#0000ff size=2>Try a
different, (larger or smaller) room with different acoustical
characteristics. You may be talking, the audio is transmitted from a primary
source - you - but then it may pick up the reflections of your
voice bouncing off of the walls in the room, and the phone may be picking
that up as well. You may not be able to hear the difference, but your phone can.
Also reduce TX gain on the phone. hth</FONT></SPAN></DIV>
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<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Christopher Corn
[mailto:christopher_corn@yahoo.com]<BR><B>Sent:</B> Tuesday, September 26,
2006 3:47 PM<BR><B>To:</B> asterisk-users@lists.digium.com<BR><B>Subject:</B>
[asterisk-users] speaker phone echo<BR><BR></FONT></DIV>
<DIV>I'm having speaker phone echo issues with my grandstream phones
100.</DIV>
<DIV> </DIV>
<DIV>i understand that the echo'ing issue is only obvious because of the round
trip latency and that traditional phone lines have echo's too but because
there is such a slight delay, it can be mistaken for side tone, which is
perfectly normal.</DIV>
<DIV> </DIV>
<DIV>I don't have any echo issues now on my phones, unless i turn on the
speaker phone, then i get acoustic echos. anyone else having this problem?
what are some things I can do to alleviate
this?</DIV></BLOCKQUOTE></BODY></HTML>