<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt">Hi,<br>Hopefully one of you clever people out there can help me out with a problem we are having.<br>The setup is as follows<br><br>Siemens ISDX<br> <span style="font-style: italic;">sending DPNSS to</span><br>Westell protocol Convertor<br> <span style="font-style: italic;">converting to qsig and sending to</span><br>Cisco 2651XM MGCP gateway<br><div> <span style="font-style: italic;">connected across WAN to <br></span>Cisco Call Manager 4.1(2)<br><br>The problem is that when someone on the isdx places a call to a cisco phone on the CCM 4.1 and the cisco phone (7912 or 7960 series) attempts to press the transfer button the call is cut off.<br>We have run a "debug MGCP events" on the gateway but are having trouble interpreting it, if anyone can
lend a hand it would be greatly appreciated.<br><br>I have attached text files with the MGCP debug output along with the gateway config and the output of the show version command. If there is anything else that may help please let me know.<br><br>Thanks,<br>Damian<br><span style="font-style: italic;"></span></div>
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