<DIV>Hi</DIV> <DIV> </DIV> <DIV>I am getting fried by our customers due to unreliable DTMF we are getting.</DIV> <DIV> </DIV> <DIV>Our Asterisk in hostd by GoDaddy and our Tollfree number is terminated on Vitelity.</DIV> <DIV> </DIV> <DIV>Vitelity server and our Asterisk server are connected via Internet { :) }</DIV> <DIV> </DIV> <DIV>Not sure who the provide between these two guys. L3 or something. We have a welcome prompt and the user enters 4 digits or a * to get to admin menu.</DIV> <DIV> </DIV> <DIV>We are either getting 5 digits or 3 digits or jumbled 4 digits. This is intermittet.</DIV> <DIV> </DIV> <DIV>I think we have DTMF-auto. </DIV> <DIV> </DIV> <DIV>My question </DIV> <DIV>0) How can we get reliable DTMF</DIV> <DIV> 1) Can we use TCP for SIP so we dont have retransmissions or errors and no data integrity of UDP, so the DTMF is reliable </DIV> <DIV>3) IS their a provider out their who terminates Toll
free and provides a asterisk server so our data does not has to traverse internet and may be helps us with DTMF.</DIV> <DIV> </DIV> <DIV>Any replies greatly apprecited, as I am getting killed by my customers who are remaining with us if they have not dropped.</DIV> <DIV> </DIV> <DIV>Cheers</DIV> <DIV> </DIV> <DIV>Foobar.</DIV> <DIV> </DIV><p> 
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