26 Nov
2012
26 Nov
'12
5:13 a.m.
Greetings.
May anyone give me advice?
I have working Kamailio with TLS.
It is used by iOS softphone - i developed own one based on resiprocate.
All signalling is TLS.
Almost everything is fine.
But looks kamailio sends CRLF messages sometimes.
If it happens when softphone is in background mode - it is killed by iOS
(as iOS prohibits too often awakes from background mode).
How I can disable these messages?
I see natping_interval = 30 and ping_nated_only=0
Should I set natping_interval to zero ?
Thank you :)
26 Nov
26 Nov
10:54 a.m.
On 26.11.2012 05:13, Dmytro Bogovych wrote:
Greetings.
May anyone give me advice?
I have working Kamailio with TLS.
It is used by iOS softphone - i developed own one based on resiprocate.
All signalling is TLS.
Almost everything is fine.
But looks kamailio sends CRLF messages sometimes.
If it happens when softphone is in background mode - it is killed by iOS
(as iOS prohibits too often awakes from background mode).
How I can disable these messages?
I see natping_interval = 30 and ping_nated_only=0
Should I set natping_interval to zero ?
Either set the interval to 0 or set ping_nated_only=1 and make sure to
not set the NAT flag for the iphone clients.
A problem may be firewalls/NAT between the iPhone and Kamailio, as they
may drop the TCP connection is there is no activity for too long time.
regards
Klaus
11:05 a.m.
Hello,
this might be actually related to tcp connection keepalive:
http://www.kamailio.org/wiki/cookbooks/3.3.x/core#tcp_crlf_ping
IIRC, nathelper pings only udp contacts.
Cheers,
Daniel
On 11/26/12 10:54 AM, Klaus Darilion wrote:
On 26.11.2012 05:13, Dmytro Bogovych wrote:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Greetings.
May anyone give me advice?
I have working Kamailio with TLS.
It is used by iOS softphone - i developed own one based on resiprocate.
All signalling is TLS.
Almost everything is fine.
But looks kamailio sends CRLF messages sometimes.
If it happens when softphone is in background mode - it is killed by iOS
(as iOS prohibits too often awakes from background mode).
How I can disable these messages?
I see natping_interval = 30 and ping_nated_only=0
Should I set natping_interval to zero ?
Either set the interval to 0 or set ping_nated_only=1 and make sure to
not set the NAT flag for the iphone clients.
A problem may be firewalls/NAT between the iPhone and Kamailio, as
they may drop the TCP connection is there is no activity for too long
time.
regards
Klaus
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
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11:12 a.m.
Thank you, i will try it.
On Mon, Nov 26, 2012 at 12:05 PM, Daniel-Constantin Mierla <
miconda(a)gmail.com> wrote:
Hello,
this might be actually related to tcp connection keepalive:
http://www.kamailio.org/wiki/**cookbooks/3.3.x/core#tcp_crlf_**ping<http…
IIRC, nathelper pings only udp contacts.
Cheers,
Daniel
On 11/26/12 10:54 AM, Klaus Darilion wrote:
On 26.11.2012 05:13, Dmytro Bogovych wrote:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda -
http://www.linkedin.com/in/**miconda<http://www.linkedin.com/in/miconda&…
______________________________**_________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/**cgi-bin/mailman/listinfo/sr-**users<http:/…
Greetings.
May anyone give me advice?
I have working Kamailio with TLS.
It is used by iOS softphone - i developed own one based on resiprocate.
All signalling is TLS.
Almost everything is fine.
But looks kamailio sends CRLF messages sometimes.
If it happens when softphone is in background mode - it is killed by iOS
(as iOS prohibits too often awakes from background mode).
How I can disable these messages?
I see natping_interval = 30 and ping_nated_only=0
Should I set natping_interval to zero ?
Either set the interval to 0 or set ping_nated_only=1 and make sure to
not set the NAT flag for the iphone clients.
A problem may be firewalls/NAT between the iPhone and Kamailio, as they
may drop the TCP connection is there is no activity for too long time.
regards
Klaus
______________________________**_________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/**cgi-bin/mailman/listinfo/sr-**users<http:/…
11:29 a.m.
BTW can I set interval between these ping packets?
I think 4-5 minutes will be good enough to not kill application and retain
the connection for some routers...
On Mon, Nov 26, 2012 at 12:05 PM, Daniel-Constantin Mierla <
miconda(a)gmail.com> wrote:
Hello,
this might be actually related to tcp connection keepalive:
http://www.kamailio.org/wiki/**cookbooks/3.3.x/core#tcp_crlf_**ping<http…
IIRC, nathelper pings only udp contacts.
Cheers,
Daniel
On 11/26/12 10:54 AM, Klaus Darilion wrote:
On 26.11.2012 05:13, Dmytro Bogovych wrote:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda -
http://www.linkedin.com/in/**miconda<http://www.linkedin.com/in/miconda&…
______________________________**_________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/**cgi-bin/mailman/listinfo/sr-**users<http:/…
Greetings.
May anyone give me advice?
I have working Kamailio with TLS.
It is used by iOS softphone - i developed own one based on resiprocate.
All signalling is TLS.
Almost everything is fine.
But looks kamailio sends CRLF messages sometimes.
If it happens when softphone is in background mode - it is killed by iOS
(as iOS prohibits too often awakes from background mode).
How I can disable these messages?
I see natping_interval = 30 and ping_nated_only=0
Should I set natping_interval to zero ?
Either set the interval to 0 or set ping_nated_only=1 and make sure to
not set the NAT flag for the iphone clients.
A problem may be firewalls/NAT between the iPhone and Kamailio, as they
may drop the TCP connection is there is no activity for too long time.
regards
Klaus
______________________________**_________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/**cgi-bin/mailman/listinfo/sr-**users<http:/…
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4 comments
3 participants
participants (3)
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Daniel-Constantin Mierla -
Dmytro Bogovych -
Klaus Darilion