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<h2 class="pCRC_CmdRefCommand">isdn service
</h2>
<a name="wp1213514"></a>
<p class="pB1_Body1">To take an individual B channel or an entire PRI
interface out of
service or set it to a different channel service state that is passed
to a time-division multiplexing (TDM) switch at the Public Switched
Telephone Network (PSTN), use the <b class="cCN_CmdName">isdn service </b>command
in interface configuration mode. To remove the configuration, use the <b
class="cBold">no</b> form of the command.
</p>
<a name="wp1213515"></a>
<p class="pCE_CmdEnv"><b class="cCN_CmdName">isdn service</b> <span
style="font-style: normal; font-weight: normal;">[</span><b
style="font-weight: bold;" class="cKeyword">dsl </b><em
style="font-style: italic; font-weight: normal;" class="cArgument">number
| </em><span style="font-style: normal; font-weight: bold;">nfas-int </span><em
style="font-weight: normal;" class="cArgument">number</em><span
style="font-style: normal; font-weight: normal;">]</span><em
style="font-style: italic;" class="cArgument"> </em><span
style="font-style: normal; font-weight: bold;">b_channel </span><em
style="font-weight: normal;" class="cArgument">number</em> <span
class="cCp_CmdPlain">{</span><b style="font-weight: bold;"
class="cKeyword">state</b><span
style="font-style: normal; font-weight: normal;"> </span><span
class="cCp_CmdPlain">{</span><b style="font-weight: bold;"
class="cKeyword">0</b><span
style="font-style: normal; font-weight: normal;"> </span><span
style="font-weight: normal;" class="cCp_CmdPlain">|</span><span
style="font-style: normal; font-weight: normal;"> </span><b
style="font-weight: bold;" class="cKeyword">1</b><span
style="font-style: normal; font-weight: normal;"> </span><span
style="font-weight: normal;" class="cCp_CmdPlain">|</span><span
style="font-style: normal; font-weight: normal;"> </span><b
class="cKeyword">2</b><span class="cCp_CmdPlain">} [</span><b
class="cKeyword">hard</b><span class="cCp_CmdPlain"> | </span><b
class="cKeyword">immediate</b><span class="cCp_CmdPlain"> | </span><b
class="cKeyword">soft</b><span class="cCp_CmdPlain">]}<br>
</span></p>
<p class="pCE_CmdEnv"><span class="cCp_CmdPlain">/wes<br>
</span></p>
</span><br>
<br>
Kristian Kielhofner wrote:
<blockquote
cite="mid:2d9149cd0709210851r13857942mc65057728c001275@mail.gmail.com"
type="cite">
<pre wrap="">Hey,
I've got an AS5350XM running 12.3(14)T7. I need to take a T1/PRI
down and move it to another interface. Is there a command/config
option that will set the current interface to not accept any new calls
but preserve existing calls?
Thanks!
</pre>
</blockquote>
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