<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2800.1276" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>I have a Panasonic Multitalk8 cordless hooked
up to a port on a TDM40B talking over SIP to a Grandstream ATA-286 and during
every call I get intermittent stretches of about 30-60 seconds where it appears
the microphone input on the TDM40B gets super sensitive and my voice is broken
up on the ATA-286. It does it randomly and does not appear to be triggered
by any type of network issue. It appears to be hardware related or maybe a
combination of both hardware and software as I can hear it in the speaker as
well on my side. It is like you are recording your voice in to a tape
recorder with the mic gain turned up to maximum. It does clear up and go
away but it will happen every few minutes on the call.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Anyone have any suggestions as to what to
try?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thank you,</FONT></DIV>
<DIV><FONT face=Arial size=2>Robert</FONT></DIV></BODY></HTML>