Hello Brian, a reloadacl shows 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1306 Created ip list rfc6598.auto default (deny) 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 100.64.0.0/10 (allow) [] to list rfc6598.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1312 Created ip list rfc1918.auto default (deny) 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 10.0.0.0/8 (allow) [] to list rfc1918.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 172.16.0.0/12 (allow) [] to list rfc1918.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 192.168.0.0/16 (allow) [] to list rfc1918.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1320 Created ip list wan.auto default (allow) 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 0.0.0.0/8 (deny) [] to list wan.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 10.0.0.0/8 (deny) [] to list wan.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 172.16.0.0/12 (deny) [] to list wan.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 192.168.0.0/16 (deny) [] to list wan.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 169.254.0.0/16 (deny) [] to list wan.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1330 Created ip list nat.auto default (deny) 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1332 Adding 192.168.206.241/255.255.255.255 (deny) to list nat.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 10.0.0.0/8 (allow) [] to list nat.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 172.16.0.0/12 (allow) [] to list nat.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 192.168.0.0/16 (allow) [] to list nat.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 100.64.0.0/10 (allow) [] to list nat.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1342 Created ip list loopback.auto default (deny) 2014-11-11 13:21:37.079554 [NOTICE] switch_utils.c:325 Adding 127.0.0.0/8 (allow) [] to list loopback.auto 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1348 Created ip list localnet.auto default (deny) 2014-11-11 13:21:37.079554 [NOTICE] switch_core.c:1351 Adding 192.168.206.241/255.255.255.255 (allow) to list localnet.auto 2014-11-11 13:21:37.179566 [NOTICE] switch_core.c:1376 Created ip list lan default (allow) 2014-11-11 13:21:37.179566 [NOTICE] switch_utils.c:325 Adding 192.168.42.0/24 (deny) [] to list lan 2014-11-11 13:21:37.179566 [NOTICE] switch_core.c:1451 Adding 192.168.42.0/24 (deny) to list lan 2014-11-11 13:21:37.179566 [NOTICE] switch_utils.c:325 Adding 192.168.42.42/32 (allow) [] to list lan 2014-11-11 13:21:37.179566 [NOTICE] switch_core.c:1451 Adding 192.168.42.42/32 (allow) to list lan 212.xxx.xxx.106 is set for ext-rtp-ip and ext-sip-ip. Best regards Peter On 11/07/14 14:16, Brian West wrote:
what do you have local-network-acl, ext-rtp-ip and ext-sip-ip?
On Fri, Nov 7, 2014 at 6:23 AM, Peter Steinbach <lists@telefaks.de <mailto:lists@telefaks.de>> wrote:
Hell,
we have the following problem:
Our Freswitch is behind NAT. We are sending faxes to a SIP provider. Dependend on the destination number, the faxes are received or not. Faxes are always sent via the same SIP provider and the same dialplan, but I expect, they may be routed differently via other, subsequent SIP providers.
Regarding the SDP I can see, that the c-line does contain the our external IP, but the o-Line does contain the local IP in the unicast_address field. We are routing the call via a defined gateway in the external profile, which has external_sip_ip set and external_rtp_ip set. Dialplan is: <action application="export" data="t38_passthru=true"/> <action application="set" data="proxy_media=true"/> <action application="bridge" data="sofia/gateway/QSC/06912345678@sip.qsc.de <mailto:06912345678@sip.qsc.de>"/>
Here is the SDP ==================================== v=0. o=FreeSWITCH 1037989557 1037989558 IN IP4 192.168.206.241. s=FreeSWITCH. c=IN IP4 212.xxx.xxx.106. t=0 0. m=audio 12056 RTP/AVP 0 8. a=rtpmap:0 PCMU/8000/1. a=rtpmap:8 PCMA/8000/1. a=maxptime:240. ====================================
I suspect, that the following SIP providers may have a problem with the o-line with the local IP. So - Is there any way to control this? E.g. via Dialplan variable?
ACL also seems to be fine 2014-11-07 12:31:10.599563 [NOTICE] switch_utils.c:324 Adding 192.168.0.0/16 <http://192.168.0.0/16> (allow) [] to list rfc1918.auto 2014-11-07 12:31:10.599563 [NOTICE] switch_utils.c:324 Adding 192.168.0.0/16 <http://192.168.0.0/16> (allow) [] to list nat.auto
I see the same behaviour also in https://freeswitch.org/jira/browse/FS-5909 "ext-xxx-ip ignored with proxy_media turned on" There is a link for a patch, which is no longer available. Did this go into the main release? Does anybody have this patch?
-- With kind regards Peter
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-- With kind regards Peter Steinbach Telefaks Services GmbH mailto:lists (att) telefaks.de Internet: www.telefaks.de