Dear all<br><br> I have TDM808B 8 port FXO it is configure perfectly but i got some problem of incomming phone Hangup and callerid display problem <br><br> i am going to explain you the issue i have install asterisk 1.4 and i have 100 of SIP phone now everything is fine but problem is when i incoming call on FXO and dial sip extention SIP phone is rining but when i disconnect my incoming phon from mobile ( i hangup my cell phone ) still my sip phone rining not disconnect notification reached to my sip phone so what is the problem <br><br> and one more thing some time i got cross talk on phone on Zap channel so is it timeing problme of card or anyconfiguration problem <br><br>wait for reply<br><BR><BR>----PGP Signature--<br><br>Satish Patel<br>mobile:- +91-9818875535<br><br>http://www.linuxbug.org<p> 
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