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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Hi,<o:p></o:p></span></font></p>
<p><font size=3 face="Times New Roman"><span lang=EN-GB style='font-size:12.0pt'>This
is my scenario:<o:p></o:p></span></font></p>
<p><font size=3 face="Times New Roman"><span lang=EN-GB style='font-size:12.0pt'>Phone
A-->VG224--->CUCM 6/7x----H323/MGCP----->GW2811------PRI
E1----->SIEMENS HIPATH 4000-->Phone B<o:p></o:p></span></font></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>When I make a call from "Phone A"
to "Phone B" and this is on busy state I´m receiving an inband
PROGRESS message from PBX (Siemens Hipath) to Cisco GW2811 with cause
"busy" on this point the Phone A cannot activate the
"callback" feature because it is receiving a "call proceed"
state from Siemens Hipath 4000. Also that Phone A can hear the busy tone from
Siemens Hipath but really Phone A receive a call proceed signal from Siemens
Hipath and cannot activate the callback because VG224 GW only active it on CCBS
not for CCNR.<o:p></o:p></span></font></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>My question is :<o:p></o:p></span></font></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>Are there any possibility to intercept this
PROGRESS message with cause busy and transform it on a DISCONNECT with cause
busy?<o:p></o:p></span></font></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>I try to do it on Cisco GW2811 but I cannot
make it working fine, I put “</span></font><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New"'>voice rtp
send-recv” “disc-pi-off” commands on the gateway, but I doesn´t
work.</span></font><span lang=EN-GB><o:p></o:p></span></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>If you need another information or any logs
please send me an email.<o:p></o:p></span></font></p>
<p><font size=3 face="Times New Roman"><span lang=EN-GB style='font-size:12.0pt'>I
have the logs file "GW2811 Trace" and "VG224 Trace" where
you can see all that I try to say up before.<o:p></o:p></span></font></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>Thanks in advance,<o:p></o:p></span></font></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>Kind Regards,<o:p></o:p></span></font></p>
<p style='min-height: 8pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>Francisco.<o:p></o:p></span></font></p>
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