[Freeswitch-users] Call drops after few minutes
Michael Giagnocavo
mgg at giagnocavo.net
Wed Dec 30 02:06:37 MSK 2015
Usually retransmits mean you have a NAT/firewall/routing issue and one side isn't getting the packets. Put the pcap up on cloudshark?
-----Original Message-----
From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Rajil Saraswat
Sent: Tuesday, 29 December, 2015 16:22
To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
Subject: [Freeswitch-users] Call drops after few minutes
Hello,
I have a sip client (Android Csipsimple) connected to my FS server.
Any outbound calls i make drop after some time. The FS server is running in a FreeBSD jail on a separate network (192.168.10.10) to the Android phone which is on a LAN (172.16.1.21).
I have the following acl defined.
<list name="natme" default="allow">
<node type="deny" cidr="192.168.10.0/24"/>
<node type="deny" cidr="172.16.1.0/24"/>
</list>
<list name="nonat" default="deny">
<node type="allow" cidr="192.168.10.0/24"/>
<node type="allow" cidr="172.16.1.0/24"/>
</list>
In internal profile (internal.xml) the acl is setup as
<param name="apply-nat-acl" value="natme"/>
<param name="local-network-acl" value="nonat"/>
Following is the wire-shark representation of the call. Any idea what my call is being dropped?
Conv.| Time | 172.16.1.21 | 94.75.247.45
|
| | | 192.168.10.10 |
4 |3545.555602| INVITE SDP (g711U g7 |
|SIP From: <sip:202 at myhost.dyndns.org To:<sip:+441292619109 at myhost.dyndns.org
| |(42765) ------------------> (5060) | |
4 |3545.555751| 100 Trying| |
|SIP Status
| |(42765) <------------------ (5060) | |
4 |3545.556369| 407 Proxy Authentica |
|SIP Status
| |(42765) <------------------ (5060) | |
4 |3545.582420| ACK | |
|SIP Request
| |(42765) ------------------> (5060) | |
4 |3545.582556| INVITE SDP (g711U g7 |
|SIP From: <sip:202 at myhost.dyndns.org To:<sip:+441292619109 at myhost.dyndns.org
| |(42765) ------------------> (5060) | |
4 |3545.582640| 100 Trying| |
|SIP Status
| |(42765) <------------------ (5060) | |
-----------------------------------------------------------------------------
5 |3545.858175| | INVITE SDP (g711U g7
|SIP From: "202" <sip:1314364 at localphone.com To:<sip:+441292619109 at localphone.com
| | |(5080) ------------------> (5060) |
5 |3546.027093| | 407 Proxy Authentica
|SIP Status
| | |(5080) <------------------ (5060) |
5 |3546.027150| | ACK |
|SIP Request
| | |(5080) ------------------> (5060) |
5 |3546.027278| | INVITE SDP (g711U g7
|SIP From: "202" <sip:1314364 at localphone.com To:<sip:+441292619109 at localphone.com
| | |(5080) ------------------> (5060) |
5 |3546.202676| | 100 Giving a try...
|SIP Status
| | |(5080) <------------------ (5060) |
5 |3547.065610| | 180 Ringing SDP (g71
|SIP Status
| | |(5080) <------------------ (5060) |
-----------------------------------------------------------------------------
4 |3547.090314| 183 Session Progress |
|SIP Status
| |(42765) <------------------ (5060) | |
-----------------------------------------------------------------------------
5 |3553.609372| | 200 OK SDP (g711U te
|SIP Status
| | |(5080) <------------------ (5060) |
5 |3553.622941| | ACK |
|SIP Request
| | |(5080) ------------------> (5060) |
-----------------------------------------------------------------------------
4 |3553.662881| 200 OK SDP (g711U te |
|SIP Status
| |(42765) <------------------ (5060) | |
4 |3553.756280| ACK | |
|SIP Request
| |(42765) ------------------> (5060) | |
4 |3661.662465| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3662.669760| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3664.700044| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3668.712399| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3672.713804| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3676.722414| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3680.742404| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3684.762407| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3688.772652| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
4 |3692.782402| BYE | |
|SIP Request
| |(42765) <------------------ (5060) | |
-----------------------------------------------------------------------------
5 |3693.702939| | BYE |
|SIP Request
| | |(5080) ------------------> (5060) |
5 |3693.899483| | 200 OK |
|SIP Status
| | |(5080) <------------------ (5060) |
-----------------------------------------------------------------------------
4 |3707.848672| BYE | |
|SIP Request
| |(42765) ------------------> (5060) | |
4 |3707.848763| 481 Call Does Not Ex |
|SIP Status
| |(42765) <------------------ (5060) | |
Thanks
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