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<DIV><FONT size=2 face=Arial>Hi all,</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial>I want to ask about "<SPAN class=content><FONT 
size=3 face="Times New Roman">Require DTMF Reception" functionality on the CUCM 
device/phone settings.</FONT></SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=3 
face="Times New Roman"></FONT></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=2 face=Arial><IMG 
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<DIV><FONT size=2 face=Arial><SPAN class=content></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=3 
face="Times New Roman">What does it really do?</FONT></SPAN></FONT></DIV>
<DIV><SPAN class=content>Cisco documents say: <A 
title="http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/5_0_1/ccmcfg/b06phone.html&#10;Bağlantı için Ctrl + Tıklat" 
href="http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/5_0_1/ccmcfg/b06phone.html">http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/5_0_1/ccmcfg/b06phone.html</A></SPAN></DIV><SPAN 
class=content>
<DIV><IMG 
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<DIV><FONT size=2 face=Arial></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial>but it's not clear:</FONT></SPAN></DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=3 
face="Times New Roman"></FONT></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=3 
face="Times New Roman">When we are facing problems about DTMF on the customer ip 
phones, we check "<SPAN class=content><FONT size=3 
face="Times New Roman">Require DTMF Reception", and after restarting phones the 
problem resolves.</FONT></SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=3 
face="Times New Roman"><SPAN class=content><FONT size=3 
face="Times New Roman"></FONT></SPAN></FONT></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=3 
face="Times New Roman"><SPAN class=content><FONT size=3 
face="Times New Roman">However, in some cases, "<SPAN class=content><FONT size=3 
face="Times New Roman">Require DTMF Reception"</FONT></SPAN> is already 
checked.&nbsp;We uncheck it and restart the phone,&nbsp;so the problem resolves 
suprisingly!</FONT></SPAN></FONT></SPAN></FONT></DIV>
<DIV><FONT size=2 face=Arial><SPAN class=content><FONT size=2 face=Arial><SPAN 
class=content></SPAN></FONT></SPAN></FONT>&nbsp;</DIV>
<DIV><SPAN class=content><FONT size=2 face=Arial><SPAN class=content>Any help 
will be appriciated.</SPAN></FONT></SPAN></DIV>
<DIV><SPAN class=content><FONT size=2 face=Arial><SPAN 
class=content></SPAN></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=content><FONT size=2 face=Arial><SPAN class=content>Best 
regards,</SPAN></FONT></SPAN></DIV>
<DIV><SPAN class=content><FONT size=2 face=Arial><SPAN 
class=content>MT</SPAN></FONT></SPAN></DIV></BODY></HTML>