<div>Hi All,</div>
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<div>I'm currently working on a callmanager 3.3 to place calls through a 7206 IPIP-GW.</div>
<div>Here is my current setup:</div>
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<div>(Caller) IP Phone -> CCM -> IPIPGW -> AS5400 -> TDM -> Phone (Receiver)</div>
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<div>My problem is that the audio is only one-way, no audio on the caller's end; the receiver</div>
<div>can hear the caller.</div>
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<div>I've set the IPIP-GW as an inter-cluster trunk on the CCM and had the MTP enabled and</div>
<div>disabled, but I still get the same result. I've also set an incoming dial-peer and outgoing</div>
<div>dial-peer on the IPIP-GW and forced a G711u codec.</div>
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<div>One bahavior I have observed is that I hear the receiver's audio for a short period and then</div>
<div>it goes silent. Connections seem normal via show command:</div>
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<div>Total call-legs: 2<br> 493893 ANS T9 g711ulaw VOIP P2131234567 202.XXX.XXX.118:18844<br> 493894 ORG T9 g711ulaw VOIP P12134300001 65.XXX.XXX.12:22480<br> </div>
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<div>I'm Using IOS c7200-adventerprisek9-mz.124-9.T1.bin </div>
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<div>Any ideas anyone?</div>
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<div>Thanks!</div>
<div>Ryan</div>
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