[AsteriskBrasil] Ligação cai
Jefferson B. Limeira
jbl em internexxus.com.br
Terça Agosto 13 11:40:41 BRT 2013
Esses parecem estar certos, mas são todos da interface interna, ou seja,
estariam certos mesmo... o problema é na outra interface.
E o lsmod, retornou alguma coisa?
Em 2013-08-13 11:15, Fernando Trilha escreveu:
> Este ai é o tcpdump, o do firewall terei de ver com a pessoa que cuida dele, ele é baseado em linux.
>
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 630
> ACK sip:04833421234 em 200.193.70.69:5070 [2] SIP/2.0
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-97b114f393f60c33-1---d8754z-
> Max-Forwards: 70
> Contact: <sip:9962 em 179.252.225.2:5060;transport=UDP>
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 2 ACK
> User-Agent: Zoiper r18976
> Authorization: Digest username="9962",realm="asterisk",nonce="42d49556",uri="sip:04833421234 em 200.193.70.69:5070;transport=UDP",response="92a9dcb0400142f6745fea5d142bd419",algorithm=MD5
> Content-Length: 0
>
> 11:13:33.051106 IP (tos 0x0, ttl 64, id 6743, offset 0, flags [none], proto UDP (17), length 897)
> 192.168.0.101.5070 > 179.252.225.2.5060: SIP, length: 869
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-054d56ba92c5b7a5-1---d8754z-;received=179.252.225.2;rport=5060
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP>;tag=as45a78870
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 2 INVITE
> Server: Asterisk PBX 1.8.23.0
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
> Supported: replaces, timer
> Session-Expires: 1800;refresher=uas
> Contact: <sip:04833421234 em 200.193.70.69:5070 [2]>
> Content-Type: application/sdp
> Require: timer
> Content-Length: 228
>
> v=0
> o=root 398579285 398579286 IN IP4 200.193.70.69
> s=Asterisk PBX 1.8.23.0
> c=IN IP4 200.193.70.69
> t=0 0
> m=audio 12514 RTP/AVP 0 8 3
> a=rtpmap:0 PCMU/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:3 GSM/8000
> a=ptime:20
> a=sendrecv
>
> 11:13:33.257404 IP (tos 0x0, ttl 58, id 0, offset 0, flags [DF], proto UDP (17), length 658)
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 630
> ACK sip:04833421234 em 200.193.70.69:5070 [2] SIP/2.0
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-97b114f393f60c33-1---d8754z-
> Max-Forwards: 70
> Contact: <sip:9962 em 179.252.225.2:5060;transport=UDP>
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 2 ACK
> User-Agent: Zoiper r18976
> Authorization: Digest username="9962",realm="asterisk",nonce="42d49556",uri="sip:04833421234 em 200.193.70.69:5070;transport=UDP",response="92a9dcb0400142f6745fea5d142bd419",algorithm=MD5
> Content-Length: 0
>
> 11:13:36.376701 IP (tos 0x0, ttl 64, id 6744, offset 0, flags [none], proto UDP (17), length 897)
> 192.168.0.101.5070 > 179.252.225.2.5060: SIP, length: 869
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-054d56ba92c5b7a5-1---d8754z-;received=179.252.225.2;rport=5060
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP>;tag=as45a78870
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 2 INVITE
> Server: Asterisk PBX 1.8.23.0
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
> Supported: replaces, timer
> Session-Expires: 1800;refresher=uas
> Contact: <sip:04833421234 em 200.193.70.69:5070 [2]>
> Content-Type: application/sdp
> Require: timer
> Content-Length: 228
>
> v=0
> o=root 398579285 398579286 IN IP4 200.193.70.69
> s=Asterisk PBX 1.8.23.0
> c=IN IP4 200.193.70.69
> t=0 0
> m=audio 12514 RTP/AVP 0 8 3
> a=rtpmap:0 PCMU/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:3 GSM/8000
> a=ptime:20
> a=sendrecv
>
> 11:13:36.432176 IP (tos 0x0, ttl 58, id 0, offset 0, flags [DF], proto UDP (17), length 658)
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 630
> ACK sip:04833421234 em 200.193.70.69:5070 [2] SIP/2.0
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-97b114f393f60c33-1---d8754z-
> Max-Forwards: 70
> Contact: <sip:9962 em 179.252.225.2:5060;transport=UDP>
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 2 ACK
> User-Agent: Zoiper r18976
> Authorization: Digest username="9962",realm="asterisk",nonce="42d49556",uri="sip:04833421234 em 200.193.70.69:5070;transport=UDP",response="92a9dcb0400142f6745fea5d142bd419",algorithm=MD5
> Content-Length: 0
>
> 11:13:40.377363 IP (tos 0x0, ttl 64, id 6745, offset 0, flags [none], proto UDP (17), length 897)
> 192.168.0.101.5070 > 179.252.225.2.5060: SIP, length: 869
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-054d56ba92c5b7a5-1---d8754z-;received=179.252.225.2;rport=5060
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP>;tag=as45a78870
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 2 INVITE
> Server: Asterisk PBX 1.8.23.0
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
> Supported: replaces, timer
> Session-Expires: 1800;refresher=uas
> Contact: <sip:04833421234 em 200.193.70.69:5070 [2]>
> Content-Type: application/sdp
> Require: timer
> Content-Length: 228
>
> v=0
> o=root 398579285 398579286 IN IP4 200.193.70.69
> s=Asterisk PBX 1.8.23.0
> c=IN IP4 200.193.70.69
> t=0 0
> m=audio 12514 RTP/AVP 0 8 3
> a=rtpmap:0 PCMU/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:3 GSM/8000
> a=ptime:20
> a=sendrecv
>
> 11:13:40.422249 IP (tos 0x0, ttl 58, id 0, offset 0, flags [DF], proto UDP (17), length 658)
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 630
> ACK sip:04833421234 em 200.193.70.69:5070 [2] SIP/2.0
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-97b114f393f60c33-1---d8754z-
> Max-Forwards: 70
> Contact: <sip:9962 em 179.252.225.2:5060;transport=UDP>
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 2 ACK
> User-Agent: Zoiper r18976
> Authorization: Digest username="9962",realm="asterisk",nonce="42d49556",uri="sip:04833421234 em 200.193.70.69:5070;transport=UDP",response="92a9dcb0400142f6745fea5d142bd419",algorithm=MD5
> Content-Length: 0
>
> 11:13:40.574233 IP (tos 0x0, ttl 58, id 0, offset 0, flags [DF], proto UDP (17), length 644)
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 616
> BYE sip:04833421234 em 200.193.70.69:5070 [2] SIP/2.0
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-14cb719dd333c35c-1---d8754z-
> Max-Forwards: 70
> Contact: <sip:9962 em 179.252.225.2:5060;transport=UDP>
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 3 BYE
> User-Agent: Zoiper r18976
> Authorization: Digest username="9962",realm="asterisk",nonce="42d49556",uri="sip:04833421234 em 200.193.70.69:5070 [2]",response="4911bfc1a62265954226f72e9b36d4b1",algorithm=MD5
> Content-Length: 0
>
> 11:13:41.069084 IP (tos 0x0, ttl 58, id 0, offset 0, flags [DF], proto UDP (17), length 32)
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 4
>
> 11:13:41.081575 IP (tos 0x0, ttl 58, id 0, offset 0, flags [DF], proto UDP (17), length 644)
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 616
> BYE sip:04833421234 em 200.193.70.69:5070 [2] SIP/2.0
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-14cb719dd333c35c-1---d8754z-
> Max-Forwards: 70
> Contact: <sip:9962 em 179.252.225.2:5060;transport=UDP>
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 3 BYE
> User-Agent: Zoiper r18976
> Authorization: Digest username="9962",realm="asterisk",nonce="42d49556",uri="sip:04833421234 em 200.193.70.69:5070 [2]",response="4911bfc1a62265954226f72e9b36d4b1",algorithm=MD5
> Content-Length: 0
>
> 11:13:42.074742 IP (tos 0x0, ttl 58, id 0, offset 0, flags [DF], proto UDP (17), length 644)
> 179.252.225.2.5060 > 192.168.0.101.5070: SIP, length: 616
> BYE sip:04833421234 em 200.193.70.69:5070 [2] SIP/2.0
> Via: SIP/2.0/UDP 179.252.225.2:5060;branch=z9hG4bK-d8754z-14cb719dd333c35c-1---d8754z-
> Max-Forwards: 70
> Contact: <sip:9962 em 179.252.225.2:5060;transport=UDP>
> To: <sip:04833421234 em 200.193.70.69:5070 [2]>;transport=UDP
> From: <sip:9962 em 200.193.70.69:5070;transport=UDP>;tag=6f423601
> Call-ID: ZTVhMDgwZTNjOTVhODk1ZjkwNGMzZTkyODgyZjk0N2E.
> CSeq: 3 BYE
> User-Agent: Zoiper r18976
> Authorization: Digest username="9962",realm="asterisk",nonce="42d49556",uri="sip:04833421234 em 200.193.70.69:5070 [2]",response="4911bfc1a62265954226f72e9b36d4b1",algorithm=MD5
> Content-Length: 0
>
> Em 13 de agosto de 2013 11:10, Jefferson B. Limeira <jbl em internexxus.com.br> escreveu:
>
> Firewall/linux ou baseado?
>
> Mostre o resultado de :
>
> # lsmod |grep sip
>
> Para debuggar tcpdump -i INTERFACE_LOCAL -s 0 -nn -v port 5060
>
> Aqui minha martelada, aquela pode ser única e certeira ou não ajudar em absolutamente nada... se fizer na interface interna e na externa, verá que os pacotes são diferentes, teu firewall deve estar reescrevendo o pacote SIP. Manda o resultado do lsmod e veja se tem os módulos de conntrack e nat rodando...
>
> Em 2013-08-13 11:03, Fernando Trilha escreveu:
>
> Sim tenho um firewall no meio do caminho, mas liberei as portas pra ele.
> Como faço para debugar o sip?
> --
>
> --
> []'s Jefferson B. Limeira
> jbl em internexxus.com.br
> (41) 9928-8628 [1]
>
> _______________________________________________
> 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 www.Khomp.com [3].
> _______________________________________________
> 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 www.aligera.com.br [4].
> _______________________________________________
> Para remover seu email desta lista, basta enviar um email em branco para asteriskbrasil-unsubscribe em listas.asteriskbrasil.org
--
Atte.
Fernando Trilha
Analista de Suporte
8414 - 6008
ftrilha em gmail.com
::Soluções em informatica e redes corporativas::
_______________________________________________
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
www.Khomp.com [3].
_______________________________________________
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 www.aligera.com.br [4].
_______________________________________________
Para remover seu email desta lista, basta enviar um email em branco para
asteriskbrasil-unsubscribe em listas.asteriskbrasil.org
--
[]'s Jefferson B. Limeira
jbl em internexxus.com.br
(41) 9928-8628
Links:
------
[1] tel:%2841%29%209928-8628
[2] http://sip:04833421234@200.193.70.69:5070
[3] http://www.Khomp.com
[4] http://www.aligera.com.br
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