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<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'>Has anyone
run into placing two T1/E1 CAS circuits into a trunk group on a cisco router
and the trunk group not function properly when the T1/E1 is completely down ?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'>I’m
noticing even if the circuit is disconnected physically from the router the
trunk group still thinks the circuit up and routes the call over to it. I have
a TAC case open but they are still working on it. I’ve never seen this
with a ISDN PRI trunk group.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'>Config<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'>trunk group
PSTN<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'>interface Serial0/0/1:15 <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> description TELEMAX Circuit ID:
TKS -1005-1041<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> no ip address <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> encapsulation hdlc <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> no ip mroute-cache <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'>no shutdown <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> isdn switch-type primary-ni <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> isdn incoming-voice voice <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> isdn map address ^001 plan isdn
type unknown <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> no cdp enable <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> trunk-group PSTN<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'>! ! <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'>interface Serial0/1/1:15 <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> description TELEMAX Circuit ID:
TKS -1005-1040 <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> no ip address <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> encapsulation hdlc <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> no ip mroute-cache <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> isdn switch-type primary-ni <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> isdn incoming-voice voice <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> isdn map address ^001 plan isdn
type unknown <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> no cdp enable <o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> trunk-group PSTN<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'>dial-peer voice 1 pots<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> description Outgoing PSTN calls<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> destination-pattern 9T<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> progress_ind alert enable 8<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> progress_ind progress enable 8<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> progress_ind connect enable 8<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> direct-inward-dial<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'> trunkgroup PSTN<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif";color:black'>Chris
Osborne CCNP<br>
Consultant - US Southeast<br>
Dimension Data <br>
<br>
<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Verdana","sans-serif";color:#1D1B11'>Email:
<a href="mailto:chris.osborne@us.didata.com">chris.osborne@us.didata.com</a><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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