<div dir="ltr"><div>Quase certo que invadiram pelo Asterisk e estas portas não possuem muita relação com o ocorrido !</div><div> </div><div>Sua porta UDP 5060 está aberta para a internet ??</div><div> </div><div>nmap -sU 127.0.0.1</div>
<div> </div><div> </div><div>Se sim é bem provável que usaram brute force + dicionário de senhas em seu asterisk, encontraram um ramal com a senha fraca conectaram e fizeram chamadas !</div><div> </div><div>Outro ponto importante é tomar cuidado em seu SIP.conf com alguns parâmetros de segurança, recomendo alguns:</div>
<div>allowguest=no </div><div>alwaysauthreject=yes</div><div> </div><div> </div></div><div class="gmail_extra"><br><br><div class="gmail_quote">Em 11 de julho de 2013 13:19, Eduardo Pereira <span dir="ltr">&lt;<a href="mailto:edupbar@gmail.com" target="_blank">edupbar@gmail.com</a>&gt;</span> escreveu:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    <div><br>
      Sim, foram realizadas chamadas, a GVT chegou a bloquear o E1 por
      ter identificado chamadas internacionais na madrugada.<br>
      <br>
      Verifiquei que quem invadiu utilizou uma falha no vtigercrm. Por
      uma url de um dos modulos do vtiger conseguiu ler arquivos das
      pastas etc e asterisk.<br>
      <br>
      Em 11-07-2013 13:07, Eng Eder de Souza escreveu:<br>
    </div><div><div class="h5">
    <blockquote type="cite">
      <div dir="ltr">
        <div>Acho estranho heim todos os serviços estão sendo executados
          pelo usuário asterisk, parecem ser legitimo, mas é melhor não
          arriscar ...</div>
        <div> </div>
        <div>O processo que roda na porta 729 é o rpc.statd com o PID
          1819 </div>
        <div> </div>
        <div>O outro processo da porta 20005 é o dialerd PID 2325</div>
        <div> </div>
        <div>Repara que tem conexão estabelecida da porta 20005!</div>
        <div> </div>
        <div>Se não usa estes serviços mate eles com kill -9 1819 e kill
          -9 2325</div>
        <div> </div>
        <div>Sinceramente não acho que teve invasão por estas portas ...</div>
        <div> </div>
        <div>Os IPs que falou não estão fazendo nada de mais, só estão
          logados na porta 443!</div>
        <div> </div>
        <div>Elucide melhor como foi esta invasão ?</div>
        <div> </div>
        <div>Alguém fez chamadas pelo seu Asterisk ??</div>
        <div> </div>
        <div> </div>
      </div>
      <div class="gmail_extra"><br>
        <br>
        <div class="gmail_quote">Em 11 de julho de 2013 12:42, Eduardo
          Pereira <span dir="ltr">&lt;<a href="mailto:edupbar@gmail.com" target="_blank">edupbar@gmail.com</a>&gt;</span>
          escreveu:<br>
          <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
            <div bgcolor="#FFFFFF" text="#000000">
              <div>O resultado:<br>
                <br>
                rpc.statd  1819       rpcuser    7u  IPv4   5636      
                TCP *:netviewdm1 (LISTEN)<br>
                <br>
                Estes ips 192.168.1.10 e 192.168.1.4, sao PAs logadas na
                interface elastix callcenter com softfone 3cx.<br>
                COMMAND     PID          USER   FD   TYPE DEVICE SIZE
                NODE NAME<br>
                dialerd    2320      asterisk    3u  IPv4  17250      
                TCP localhost:34127-&gt;localhost:5038 (ESTABLISHED)<br>
                dialerd    2321      asterisk    7u  IPv4  17249      
                TCP localhost:34126-&gt;localhost:5038(
                ESTABLISHED)                                                                                       

                <br>
                dialerd    2325      asterisk    9u  IPv4   7123      
                TCP *:20005
                (LISTEN)                                                                                                                    

                <br>
                dialerd    2325      asterisk   10u  IPv4  17247      
                TCP localhost:34125-&gt;localhost:5038
                (ESTABLISHED)                                                                                       

                <br>
                dialerd    2325      asterisk   11u  IPv4 585896      
                TCP localhost:20005-&gt;localhost:34557
                (ESTABLISHED)                                                                                      

                <br>
                dialerd    2325      asterisk   12u  IPv4 585121      
                TCP localhost:20005-&gt;localhost:41387 (ESTABLISHED)<br>
                httpd     27466      asterisk   14u  IPv4 585108      
                TCP 192.168.1.253:https-&gt;<a href="http://192.168.1.10:49180" target="_blank">192.168.1.10:49180</a>
                (ESTABLISHED)<br>
                httpd     27466      asterisk   19u  IPv4 585120      
                TCP localhost:41387-&gt;localhost:20005 (ESTABLISHED)<br>
                httpd     27467      asterisk    3u  IPv4   6802      
                TCP *:http (LISTEN)<br>
                httpd     27467      asterisk    4u  IPv4   6808      
                TCP *:https (LISTEN)<br>
                httpd     27491      asterisk    3u  IPv4   6802      
                TCP *:http (LISTEN)<br>
                httpd     27491      asterisk    4u  IPv4   6808      
                TCP *:https (LISTEN)<br>
                httpd     28226      asterisk    3u  IPv4   6802      
                TCP *:http (LISTEN)<br>
                httpd     28226      asterisk    4u  IPv4   6808      
                TCP *:https (LISTEN)<br>
                httpd     28226      asterisk   14u  IPv4 585883      
                TCP 192.168.1.253:https-&gt;<a href="http://192.168.1.4:50737" target="_blank">192.168.1.4:50737</a>
                (ESTABLISHED)<br>
                httpd     28226      asterisk   19u  IPv4 585895      
                TCP localhost:34557-&gt;localhost:20005 (ESTABLISHED)<br>
                <br>
                <br>
                Em 11-07-2013 12:29, Eng Eder de Souza escreveu:<br>
              </div>
              <div>
                <div>
                  <blockquote type="cite">
                    <div dir="ltr">
                      <div>Em tempo tbm dá pra fazer assim :</div>
                      <div> </div>
                      <div>lsof -t -i:20005</div>
                      <div>
                        <div>lsof -t -i:729</div>
                      </div>
                    </div>
                    <div class="gmail_extra"><br>
                      <br>
                      <div class="gmail_quote">Em 11 de julho de 2013
                        12:23, Eng Eder de Souza <span dir="ltr">&lt;<a href="mailto:eder.souza@bsd.com.br" target="_blank">eder.souza@bsd.com.br</a>&gt;</span>
                        escreveu:<br>
                        <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
                          <div dir="ltr">
                            <div>Claro que sim !</div>
                            <div> </div>
                            <div> </div>
                            <div>Em solo Linux como root execute:</div>
                            <div> </div>
                            <div>lsof -i</div>
                            <div> </div>
                            <div>Com isso você vai ter o nome da
                              aplicação que está rodando, o PID e a
                              porta por número ou nome do serviço!</div>
                            <div> </div>
                            <div> </div>
                          </div>
                          <div class="gmail_extra"><br>
                            <br>
                            <div class="gmail_quote">Em 11 de julho de
                              2013 12:06, Eduardo Pereira <span dir="ltr">&lt;<a href="mailto:edupbar@gmail.com" target="_blank">edupbar@gmail.com</a>&gt;</span>
                              escreveu:
                              <div>
                                <div><br>
                                  <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
                                    <div bgcolor="#FFFFFF" text="#000000">
                                      <div>Eder, bom dia!<br>
                                        <br>
                                        não tenho serviços de vídeo...<br>
                                        tentai encontra os processos que
                                        estão abrindo estas portas porem
                                        não encontrei nenhum serviço
                                        estranho.<br>
                                        Existe alguma forma de descobrir
                                        o processo especifico desta
                                        porta?<br>
                                        <br>
                                        <br>
                                        Em 11-07-2013 11:58, Eng Eder de
                                        Souza escreveu:<br>
                                      </div>
                                      <div>
                                        <div>
                                          <blockquote type="cite">
                                            <div dir="ltr">
                                              <div>Oi Eduardo !</div>
                                              <div> </div>
                                              <div>Se você não tem
                                                nenhum serviço de
                                                videotexto rodando neste
                                                servidor é motivo para
                                                ficar preocupado, veja
                                                alguns serviços que
                                                rodam nesta porta :</div>
                                              <div> </div>
                                              <div>
                                                <table style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:0px;border:currentColor;text-align:left;text-transform:none;text-indent:0px;letter-spacing:normal;word-spacing:0px;white-space:normal;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal;background-color:rgb(245,245,245)">

                                                  <tbody>
                                                    <tr title="updated:
                                                      2010-03-22, hits:
                                                      2881 (2.38) not
                                                      scanned">
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:165px;text-align:center;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
20005</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:55px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
tcp</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:80px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
trojan</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:806px;text-align:left;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
MoSucker


                                                        trojan</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:69px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
<i>SG</i></td>
                                                    </tr>
                                                    <tr title="updated:
                                                      2009-02-24, hits:
                                                      3402 (2.13) not
                                                      scanned" style="background-color:rgb(255,238,195)">
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:165px;text-align:center;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
20005</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:55px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
tcp</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:80px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
trojan</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:806px;text-align:left;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
[trojan]


                                                        MoSucker</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:69px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
<i>Trojans</i></td>
                                                    </tr>
                                                    <tr title="updated:
                                                      2009-02-24, hits:
                                                      3402 (2.13) not
                                                      scanned">
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:165px;text-align:center;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
20005</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:55px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
tcp,udp</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:80px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
openwebnet</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:806px;text-align:left;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
OpenWebNet


                                                        protocol for
                                                        electric network</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:69px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
<i>IANA</i></td>
                                                    </tr>
                                                    <tr title="updated:
                                                      2009-02-24, hits:
                                                      3402 (2.13) not
                                                      scanned">
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:165px;text-align:center;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
20005</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:55px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
tcp</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:80px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
btx</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:806px;text-align:left;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
xcept4


                                                        (Interacts with
                                                        German Telekom&#39;s
                                                        CEPT videotext
                                                        service)</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:69px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
<i>SANS</i></td>
                                                    </tr>
                                                    <tr title="updated:
                                                      2009-02-24, hits:
                                                      3402 (2.13) not
                                                      scanned" style="background-color:rgb(255,238,195)">
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:165px;text-align:center;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
20005</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:55px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
tcp</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:80px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
Mosucker</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:806px;text-align:left;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
[trojan]


                                                        Mosucker</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:69px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
<i>SANS</i></td>
                                                    </tr>
                                                    <tr title="updated:
                                                      2009-03-06, hits:
                                                      3401 (2.14) not
                                                      scanned">
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:165px;text-align:center;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
20005</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:55px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
tcp</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:80px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
btx</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:806px;text-align:left;vertical-align:top;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
xcept4


                                                        (Interacts with
                                                        German Telekom&#39;s
                                                        CEPT videotext
                                                        service)</td>
                                                      <td style="font:12px/normal Verdana,Arial,Helvetica,sans-serif;margin:0px;padding:5px;border:1px solid rgb(255,255,255);width:69px;text-align:center;vertical-align:top;white-space:nowrap;border-collapse:collapse;border-spacing:0px;font-size-adjust:none;font-stretch:normal">
<i>Nmap</i></td>
                                                    </tr>
                                                  </tbody>
                                                </table>
                                              </div>
                                              <div> </div>
                                              <div> </div>
                                              <div>A porta 729 também é
                                                perigosa, permite
                                                descobrir remotamente
                                                quais serviços rodam em
                                                seu servidor !</div>
                                              <div> </div>
                                              <div>Ambas podem ser
                                                atacadas via
                                                DoS, possuem exploits no
                                                submundo !</div>
                                              <div> </div>
                                              <div>Feche estas portas em
                                                seu firewall
                                                imediatamente!</div>
                                              <div> </div>
                                              <div>Veja quais serviços
                                                estão rodando
                                                desnecessariamente em
                                                mate todos...</div>
                                              <div> </div>
                                              <div>Fica complicado saber
                                                sem mais detalhes da
                                                invasão(logs), se estas
                                                foram as portas de
                                                entrada !</div>
                                              <div> </div>
                                              <div> </div>
                                            </div>
                                            <div class="gmail_extra"><br>
                                              <br>
                                              <div class="gmail_quote">Em
                                                11 de julho de 2013
                                                11:30, Eduardo Pereira <span dir="ltr">&lt;<a href="mailto:edupbar@gmail.com" target="_blank">edupbar@gmail.com</a>&gt;</span>
                                                escreveu:<br>
                                                <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">Caros,

                                                  bom dia!<br>
                                                  <br>
                                                  Tive um asterisk
                                                  invadido e após isso
                                                  percebi duas portas
                                                  abertas<br>
                                                  chamadas netviewdm1 e
                                                  btx!.<br>
                                                  Algum conhece estas
                                                  portas?<br>
                                                  Fruto do ataque??<br>
                                                  <br>
                                                  [root@pbx ~]# nmap
                                                  127.0.0.1<br>
                                                  <br>
                                                  Starting Nmap 4.11 ( <a href="http://www.insecure.org/nmap/" target="_blank">http://www.insecure.org/nmap/</a>
                                                  ) at 2013-07-11 11:28
                                                  BRT<br>
                                                  Interesting ports on
                                                  localhost (127.0.0.1):<br>
                                                  Not shown: 1674 closed
                                                  ports<br>
                                                  PORT      STATE
                                                  SERVICE<br>
                                                  80/tcp    open  http<br>
                                                  111/tcp   open
                                                   rpcbind<br>
                                                  443/tcp   open  https<br>
                                                  729/tcp   open
                                                   netviewdm1<br>
                                                  3306/tcp  open  mysql<br>
                                                  20005/tcp open  btx?<br>
                                                  <br>
                                                  Att<br>
_______________________________________________<br>
                                                  KHOMP: completa linha
                                                  de placas externas
                                                  FXO, FXS, GSM e E1;<br>
                                                  Media Gateways de 1 a
                                                  64 E1s para SIP com
                                                  R2, ISDN e SS7;<br>
                                                  Intercomunicadores
                                                  para acesso remoto via
                                                  rede IP. Conheça em <a href="http://www.Khomp.com" target="_blank">www.Khomp.com</a>.<br>
_______________________________________________<br>
                                                  ALIGERA – Fabricante
                                                  nacional de Gateways
                                                  SIP-E1 para R2, ISDN e
                                                  SS7.<br>
                                                  Placas de 1E1, 2E1,
                                                  4E1 e 8E1 para PCI ou
                                                  PCI Express.<br>
                                                  Channel Bank –
                                                  Appliance Asterisk -
                                                  Acesse <a href="http://www.aligera.com.br" target="_blank">www.aligera.com.br</a>.<br>
_______________________________________________<br>
                                                  Para remover seu email
                                                  desta lista, basta
                                                  enviar um email em
                                                  branco para <a href="mailto:asteriskbrasil-unsubscribe@listas.asteriskbrasil.org" target="_blank">asteriskbrasil-unsubscribe@listas.asteriskbrasil.org</a><br>
                                                </blockquote>
                                              </div>
                                              <br>
                                            </div>
                                            <br>
                                            <fieldset></fieldset>
                                            <br>
                                            <pre>_______________________________________________
KHOMP: completa linha de placas externas FXO, FXS, GSM e E1;
Media Gateways de 1 a 64 E1s para SIP com R2, ISDN e SS7;
Intercomunicadores para acesso remoto via rede IP. Conheça em <a href="http://www.Khomp.com" target="_blank">www.Khomp.com</a>.
_______________________________________________
ALIGERA – Fabricante nacional de Gateways SIP-E1 para R2, ISDN e SS7.
Placas de 1E1, 2E1, 4E1 e 8E1 para PCI ou PCI Express.
Channel Bank – Appliance Asterisk - Acesse <a href="http://www.aligera.com.br" target="_blank">www.aligera.com.br</a>.
_______________________________________________
Para remover seu email desta lista, basta enviar um email em branco para <a href="mailto:asteriskbrasil-unsubscribe@listas.asteriskbrasil.org" target="_blank">asteriskbrasil-unsubscribe@listas.asteriskbrasil.org</a></pre>

                                          </blockquote>
                                          <br>
                                        </div>
                                      </div>
                                    </div>
                                    <br>
_______________________________________________<br>
                                    KHOMP: completa linha de placas
                                    externas FXO, FXS, GSM e E1;<br>
                                    Media Gateways de 1 a 64 E1s para
                                    SIP com R2, ISDN e SS7;<br>
                                    Intercomunicadores para acesso
                                    remoto via rede IP. Conheça em <a href="http://www.Khomp.com" target="_blank">www.Khomp.com</a>.<br>
_______________________________________________<br>
                                    ALIGERA – Fabricante nacional de
                                    Gateways SIP-E1 para R2, ISDN e SS7.<br>
                                    Placas de 1E1, 2E1, 4E1 e 8E1 para
                                    PCI ou PCI Express.<br>
                                    Channel Bank – Appliance Asterisk -
                                    Acesse <a href="http://www.aligera.com.br" target="_blank">www.aligera.com.br</a>.<br>
_______________________________________________<br>
                                    Para remover seu email desta lista,
                                    basta enviar um email em branco para
                                    <a href="mailto:asteriskbrasil-unsubscribe@listas.asteriskbrasil.org" target="_blank">asteriskbrasil-unsubscribe@listas.asteriskbrasil.org</a><br>
                                  </blockquote>
                                </div>
                              </div>
                            </div>
                            <br>
                          </div>
                        </blockquote>
                      </div>
                      <br>
                    </div>
                    <br>
                    <fieldset></fieldset>
                    <br>
                    <pre>_______________________________________________
KHOMP: completa linha de placas externas FXO, FXS, GSM e E1;
Media Gateways de 1 a 64 E1s para SIP com R2, ISDN e SS7;
Intercomunicadores para acesso remoto via rede IP. Conheça em <a href="http://www.Khomp.com" target="_blank">www.Khomp.com</a>.
_______________________________________________
ALIGERA – Fabricante nacional de Gateways SIP-E1 para R2, ISDN e SS7.
Placas de 1E1, 2E1, 4E1 e 8E1 para PCI ou PCI Express.
Channel Bank – Appliance Asterisk - Acesse <a href="http://www.aligera.com.br" target="_blank">www.aligera.com.br</a>.
_______________________________________________
Para remover seu email desta lista, basta enviar um email em branco para <a href="mailto:asteriskbrasil-unsubscribe@listas.asteriskbrasil.org" target="_blank">asteriskbrasil-unsubscribe@listas.asteriskbrasil.org</a></pre>

                  </blockquote>
                  <br>
                </div>
              </div>
            </div>
            <br>
            _______________________________________________<br>
            KHOMP: completa linha de placas externas FXO, FXS, GSM e E1;<br>
            Media Gateways de 1 a 64 E1s para SIP com R2, ISDN e SS7;<br>
            Intercomunicadores para acesso remoto via rede IP. Conheça
            em <a href="http://www.Khomp.com" target="_blank">www.Khomp.com</a>.<br>
            _______________________________________________<br>
            ALIGERA – Fabricante nacional de Gateways SIP-E1 para R2,
            ISDN e SS7.<br>
            Placas de 1E1, 2E1, 4E1 e 8E1 para PCI ou PCI Express.<br>
            Channel Bank – Appliance Asterisk - Acesse <a href="http://www.aligera.com.br" target="_blank">www.aligera.com.br</a>.<br>
            _______________________________________________<br>
            Para remover seu email desta lista, basta enviar um email em
            branco para <a href="mailto:asteriskbrasil-unsubscribe@listas.asteriskbrasil.org" target="_blank">asteriskbrasil-unsubscribe@listas.asteriskbrasil.org</a><br>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <fieldset></fieldset>
      <br>
      <pre>_______________________________________________
KHOMP: completa linha de placas externas FXO, FXS, GSM e E1;
Media Gateways de 1 a 64 E1s para SIP com R2, ISDN e SS7;
Intercomunicadores para acesso remoto via rede IP. Conheça em <a href="http://www.Khomp.com" target="_blank">www.Khomp.com</a>.
_______________________________________________
ALIGERA – Fabricante nacional de Gateways SIP-E1 para R2, ISDN e SS7.
Placas de 1E1, 2E1, 4E1 e 8E1 para PCI ou PCI Express.
Channel Bank – Appliance Asterisk - Acesse <a href="http://www.aligera.com.br" target="_blank">www.aligera.com.br</a>.
_______________________________________________
Para remover seu email desta lista, basta enviar um email em branco para <a href="mailto:asteriskbrasil-unsubscribe@listas.asteriskbrasil.org" target="_blank">asteriskbrasil-unsubscribe@listas.asteriskbrasil.org</a></pre>

    </blockquote>
    <br>
  </div></div></div>

<br>_______________________________________________<br>
KHOMP: completa linha de placas externas FXO, FXS, GSM e E1;<br>
Media Gateways de 1 a 64 E1s para SIP com R2, ISDN e SS7;<br>
Intercomunicadores para acesso remoto via rede IP. Conheça em <a href="http://www.Khomp.com" target="_blank">www.Khomp.com</a>.<br>
_______________________________________________<br>
ALIGERA – Fabricante nacional de Gateways SIP-E1 para R2, ISDN e SS7.<br>
Placas de 1E1, 2E1, 4E1 e 8E1 para PCI ou PCI Express.<br>
Channel Bank – Appliance Asterisk - Acesse <a href="http://www.aligera.com.br" target="_blank">www.aligera.com.br</a>.<br>
_______________________________________________<br>
Para remover seu email desta lista, basta enviar um email em branco para <a href="mailto:asteriskbrasil-unsubscribe@listas.asteriskbrasil.org">asteriskbrasil-unsubscribe@listas.asteriskbrasil.org</a><br></blockquote></div>
<br></div>