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    <title>topic Re: vg200 isdn bri problem in Voice over IP</title>
    <link>https://community.cisco.com/t5/voice-over-ip/vg200-isdn-bri-problem/m-p/185084#M562</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I wonder why the voice port has not been configured  for the "dial peer 3". Could you check if this is causing the problem. &lt;/P&gt;&lt;P&gt;Check out the following document for more details.&lt;/P&gt;&lt;P&gt;H.323 Gateway Configuration&lt;/P&gt;&lt;P&gt;&lt;A class="jive-link-custom" href="http://www.cisco.com/en/US/products/hw/gatecont/ps2249/products_configuration_guide_chapter09186a0080087d8a.html#xtocid164135" target="_blank"&gt;http://www.cisco.com/en/US/products/hw/gatecont/ps2249/products_configuration_guide_chapter09186a0080087d8a.html#xtocid164135&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Wed, 26 Feb 2003 21:10:51 GMT</pubDate>
    <dc:creator />
    <dc:date>2003-02-26T21:10:51Z</dc:date>
    <item>
      <title>vg200 isdn bri problem</title>
      <link>https://community.cisco.com/t5/voice-over-ip/vg200-isdn-bri-problem/m-p/185083#M561</link>
      <description>&lt;P&gt;dear all,&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I have [IPPhone] - [CCM] - (voip FastEthernet) - [VG200 as H323 GW] - (pots ISDN/BRI VIC) - [PSTN] configuration, and I make dial-peers inside VG200 like below:&lt;/P&gt;&lt;P&gt;--&lt;/P&gt;&lt;P&gt;dial-peer voice 3 pots&lt;/P&gt;&lt;P&gt; answer-address 0&lt;/P&gt;&lt;P&gt; direct-inward-dial&lt;/P&gt;&lt;P&gt; prefix 00&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;dial-peer voice 4 voip&lt;/P&gt;&lt;P&gt; destination-pattern 00&lt;/P&gt;&lt;P&gt; session target ipv4:[MyIPPhoneIPAddr]&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;dial-peer voice 5 voip&lt;/P&gt;&lt;P&gt; answer-address [MyIPPhoneDN]&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;dial-peer voice 6 pots&lt;/P&gt;&lt;P&gt; destination-pattern 22T&lt;/P&gt;&lt;P&gt; port 1/0/0&lt;/P&gt;&lt;P&gt;--&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;from the debug information (isdn q931, cch323 h225, voip ccapi inout), I can see that :&lt;/P&gt;&lt;P&gt;1) both legs (voip and pots) are matched when calling from IPPhone to PSTN, but outbound call from VG200 is failed (Cause i = 0x82E46C - Invalid information element contents).&lt;/P&gt;&lt;P&gt;2) only pots leg is matched when calling from PSTN to IPPhone (Cause i = 0x8081 - Unallocated/unassigned number), I think this because no more peer match to make outbound call (ssaCallSetupInd cid(3), st(SSA_CS_CALL_SETTING),oldst(0),ev(24)dpMatchPeersMoreArg result= -1)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;- I dont understand th reason of 1) disconnect.&lt;/P&gt;&lt;P&gt;- 2) disconnect shouldnt be happened because it already match peer #3 (cc_api_call_setup_ind vdbPtr=0x811B809C,callInfo=called=,called_oct3=0x81,calling=0948260968,calling_oct3=0x0,calling_oct3a=0x83,calling_xlated=false,subscriber_type_str=RegularLine,fdest=1,peer_tag=3, prog_ind=0},callID=0x80E77590)), where prefix 00 then added to match peer #4 to do outbound call to IPPhone.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;can anyone explain me? below is my necessary config infos:&lt;/P&gt;&lt;P&gt;--&lt;/P&gt;&lt;P&gt;no mgcp timer receive-rtcp&lt;/P&gt;&lt;P&gt;call rsvp-sync&lt;/P&gt;&lt;P&gt;isdn switch-type ntt&lt;/P&gt;&lt;P&gt;voice call send-alert&lt;/P&gt;&lt;P&gt;voice rtp send-recv&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;interface FastEthernet0/0&lt;/P&gt;&lt;P&gt; ip address [MyGWIPAddr] [MyGWNetmask]&lt;/P&gt;&lt;P&gt; no ip route-cache&lt;/P&gt;&lt;P&gt; no ip mroute-cache&lt;/P&gt;&lt;P&gt; duplex auto&lt;/P&gt;&lt;P&gt; speed auto&lt;/P&gt;&lt;P&gt; no cdp enable&lt;/P&gt;&lt;P&gt; h323-gateway voip interface&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;interface BRI1/0&lt;/P&gt;&lt;P&gt; no ip address&lt;/P&gt;&lt;P&gt; no ip route-cache&lt;/P&gt;&lt;P&gt; no ip mroute-cache&lt;/P&gt;&lt;P&gt; no logging event link-status&lt;/P&gt;&lt;P&gt; isdn switch-type ntt&lt;/P&gt;&lt;P&gt; isdn incoming-voice voice&lt;/P&gt;&lt;P&gt; isdn send-alerting&lt;/P&gt;&lt;P&gt;!&lt;/P&gt;&lt;P&gt;voice-port 1/0/0&lt;/P&gt;&lt;P&gt; cptone JP&lt;/P&gt;</description>
      <pubDate>Fri, 21 Feb 2003 04:29:19 GMT</pubDate>
      <guid>https://community.cisco.com/t5/voice-over-ip/vg200-isdn-bri-problem/m-p/185083#M561</guid>
      <dc:creator>hmadinata</dc:creator>
      <dc:date>2003-02-21T04:29:19Z</dc:date>
    </item>
    <item>
      <title>Re: vg200 isdn bri problem</title>
      <link>https://community.cisco.com/t5/voice-over-ip/vg200-isdn-bri-problem/m-p/185084#M562</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I wonder why the voice port has not been configured  for the "dial peer 3". Could you check if this is causing the problem. &lt;/P&gt;&lt;P&gt;Check out the following document for more details.&lt;/P&gt;&lt;P&gt;H.323 Gateway Configuration&lt;/P&gt;&lt;P&gt;&lt;A class="jive-link-custom" href="http://www.cisco.com/en/US/products/hw/gatecont/ps2249/products_configuration_guide_chapter09186a0080087d8a.html#xtocid164135" target="_blank"&gt;http://www.cisco.com/en/US/products/hw/gatecont/ps2249/products_configuration_guide_chapter09186a0080087d8a.html#xtocid164135&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 26 Feb 2003 21:10:51 GMT</pubDate>
      <guid>https://community.cisco.com/t5/voice-over-ip/vg200-isdn-bri-problem/m-p/185084#M562</guid>
      <dc:creator />
      <dc:date>2003-02-26T21:10:51Z</dc:date>
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