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<p class=MsoNormal><span style='color:#1F497D'>Have you spoken with your
carrier to see what they accept for national numbers? Most providers are ok
with Unknown / Unknown, but others are not. What do you have your Called
party IE number type unknown and Called Numbering Plan set to?<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'>-ryan<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Wilusz, Mike<br>
<b>Sent:</b> Wednesday, July 09, 2008 9:48 AM<br>
<b>To:</b> cisco-voip@puck.nether.net<br>
<b>Subject:</b> [cisco-voip] Certain Outbound Numbers - ISDN "Temporary
Failure"<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Anyone seen this issue before? I have a couple MGCP
voice gateways, and am getting reports that certain numbers are returning fast
busys (some long distance, some 888 numbers). If I do a q931 debug I see
the following output.<span style='font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>DC-VOICE-GW-2#<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>Jul 9
13:42:53.964: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8 callref =
0x0092<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Bearer Capability i = 0x8090A2<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Standard = CCITT<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Transfer Capability = Speech<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Transfer Mode = Circuit<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Transfer Rate = 64 kbit/s<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Channel ID i = 0xA98397<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Exclusive, Channel 23<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Calling Party Number i = 0x0081, '518355XXXX'<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Plan:Unknown, Type:Unknown<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Called Party Number i = 0x80, '18882449615'<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Plan:Unknown, Type:Unknown<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>Jul 9
13:42:54.416: ISDN Se0/0/0:23 Q931: RX <- CALL_PROC pd = 8 callref =
0x8092<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Channel ID i = 0xA98397<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Exclusive, Channel 23<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>Jul 9
13:42:54.768: ISDN Se0/0/0:23 Q931: RX <- PROGRESS pd = 8 callref =
0x8092<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
<span style='color:red'>Cause i = 0x8AA9 - Temporary failure<o:p></o:p></span></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Progress Ind i = 0x8488 - In-band info or appropriate now available<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>Jul 9
13:42:56.580: ISDN Se0/0/0:23 Q931: TX -> DISCONNECT pd = 8 callref =
0x0092<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>
Cause i = 0x8190 - Normal call clearing<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>Jul 9
13:42:56.596: ISDN Se0/0/0:23 Q931: RX <- RELEASE pd = 8 callref =
0x8092<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>Jul 9
13:42:56.616: ISDN Se0/0/0:23 Q931: TX -> RELEASE_COMP pd = 8 callref
= 0x0092<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>DC-VOICE-GW-2#<o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>What is meant by “Temporary Failure”? I can call the
number fine from my cell phone and from the legacy PBX system, which uses the
same carrier that’s used on our MGCP gateways. <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Mike Wilusz, CCNA<o:p></o:p></p>
<p class=MsoNormal>Networking Systems Programmer<o:p></o:p></p>
<p class=MsoNormal>Price Chopper Supermarkets / The Golub Corporation<o:p></o:p></p>
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