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<body class='hmmessage'><div dir='ltr'><span style="color: rgb(68, 68, 68); font-size: 15px; line-height: 21.2999992370605px; background-color: rgb(255, 255, 255);">Ola pessoal,</span><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><br style="line-height: 21.2999992370605px;"></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);">estou ativando um servidor asterisk-11 com centOS 6 em um ambiente com uma central da Unify/Siemens X8.</div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);">Há central esta com um link E1 R2 da Oi, foi colocado o servidor no meio, esta fazendo e recebendo chamadas porém algumas ligações estão caindo e fica aparecendo esta mensagem de erro no console.</div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);">desde já agradeço..</div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><br style="line-height: 21.2999992370605px;"></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);">Flavio</div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);"><br style="line-height: 21.2999992370605px;"></span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">"[Feb 25 16:26:11] ERROR[2556]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 42 - Protocol error. Reason = Invalid CAS, R2 State = Seize ACK Transmitted, MF state = ANI Request Transmitted, MF Group = Backward Group A, CAS = 0x04</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">DNIS = 3900, ANI = 4, MF = 0x34</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">[Feb 25 16:26:11] ERROR[2556]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 42: Invalid CAS</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">New MFC/R2 call detected on chan 42."</span></div></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);"><br style="line-height: 21.2999992370605px;"></span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px;">segue meus arquivos de conf.</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px;"><br style="line-height: 21.2999992370605px;"></span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px;">/etc/dahdi/system.conf</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px;"> </span><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">span=1,1,0,cas,hdb3</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">cas=1-15,17-31:1101</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">echocanceller=mg2,1-15,17-31</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">span=2,0,0,cas,hdb3</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">cas=32-46,48-62:1101</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">echocanceller=mg2,32-46,48-62</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">loadzone = br</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">defaultzone = br</span></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><br style="line-height: 21.2999992370605px;"></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><span style="line-height: 21.2999992370605px;">/etc/asterisk/</span>chan_dahdi.conf</div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><div style="line-height: 21.2999992370605px;">[trunkgroups]</div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">[channels]</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">language=br</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">usecallerid=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">callwaiting=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">usecallingpres=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">callwaitingcallerid=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">threewaycalling=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">transfer=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">canpark=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">cancallforward=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">threewaycalling=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">transfer=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">canpark=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">cancallforward=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">callreturn=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">echocancel=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">echocancelwhenbridged=no</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">;######################################################################################</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">; EXEMPLO DE CONFIGURACAO PARA R2 PARA OPERADORA OI-BRT</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">signalling=mfcr2</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_variant=br</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_get_ani_first=no</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_max_ani=20</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_max_dnis=20</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_category=national_subscriber</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_call_files=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_logdir=brt</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_logging=all</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_mfback_timeout=4000</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_allow_collect_calls=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_double_answer=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">context=FAZ-TUDO</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">group=1</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">channel=>1-15</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">cicbeginswith=17</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">channel=>17-31</span></div></div><div style="line-height: 21.2999992370605px; color: rgb(68, 68, 68); font-size: 15px; background-color: rgb(255, 255, 255);"><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">;######################################################################################</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">; EXEMPLO DE CONFIGURACAO PARA R2 EM CENTRAIS SIEMENS HIPATH 3000</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">signalling=mfcr2</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_variant=br</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_immediate_accept=no</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_get_ani_first=no</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_max_ani=20</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_max_dnis=20</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_category=national_subscriber</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_mfback_timeout=1000</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">; To avoid call being dropped after 500ms</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_metering_pulse_timeout=2000</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_allow_collect_calls=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_double_answer=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">mfcr2_charge_calls=yes</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">context=FAZ-TUDO</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">group=0</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">channel=>32-46</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">cicbeginswith=48</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">channel=>48-62</span></div><div style="line-height: 21.2999992370605px;"><span style="line-height: 21.2999992370605px; background-color: rgb(255, 153, 204);">;######################################################################################</span></div></div> </div></body>
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