4 Mar
2022
4 Mar
'22
3 p.m.
Hi Dear
I am trying to understand how "listen" and "advertise" work for sip
signaling purpose ( corebooks : listen
<http://www.kamailio.org/wiki/cookbooks/5.4.x/core#listen> and advertise )
Flow : kamailio behind NAT using softphones on private and public networks.
- kamailio :
Network :
IPv4_private 192.168.1.6 / IPv4_public
kamailio.cfg :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
- uac (softphone) :
zoiper, microsip, cisco spa508g
USE CASE :
I 'd like to force all softphone on the same local network to reach
kamailio through a public ip address.
??? QUESTION : Do I need to REGISTER on IPv4_private address of Kamailio OR
REGISTER on IPv4_public address of kamailio or DEFINE another "listen" with
another PORT WITHOUT "advertise" for softphone on same kamailio network ?
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Do I need to use "kamctl ps" to verify which interface is listening on port
?
Thanks in advance
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
4 Mar
4 Mar
5:33 p.m.
why do you want the softphones (which are on THE SAME NETWORK) to register
via Kamailio's public IP?
what you suggest is exactly what you should do:
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Just add a listen on a different port and have the LOCAL clients register
via that port.
And have the clients on the public network to register via the public ip.
Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337
On Fri, Mar 4, 2022 at 3:04 PM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
Hi Dear
I am trying to understand how "listen" and "advertise" work for sip
signaling purpose ( corebooks : listen
<http://www.kamailio.org/wiki/cookbooks/5.4.x/core#listen> and advertise )
Flow : kamailio behind NAT using softphones on private and public networks.
- kamailio :
Network :
IPv4_private 192.168.1.6 / IPv4_public
kamailio.cfg :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
- uac (softphone) :
zoiper, microsip, cisco spa508g
USE CASE :
I 'd like to force all softphone on the same local network to reach
kamailio through a public ip address.
??? QUESTION : Do I need to REGISTER on IPv4_private address of Kamailio
OR REGISTER on IPv4_public address of kamailio or DEFINE another "listen"
with another PORT WITHOUT "advertise" for softphone on same kamailio
network ?
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Do I need to use "kamctl ps" to verify which interface is listening on
port ?
Thanks in advance
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
__________________________________________________________
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5 Mar
5 Mar
1:23 a.m.
Dear,
Then;
- For public softphone :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
Domain : IPv4_public:5060
- For private softphone on same vlan as kamailio
listen=udp: IPv4_private:5066
Domain : IPv4_private:5066
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
On Fri, Mar 4, 2022 at 3:00 PM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
Hi Dear
I am trying to understand how "listen" and "advertise" work for sip
signaling purpose ( corebooks : listen
<http://www.kamailio.org/wiki/cookbooks/5.4.x/core#listen> and advertise )
Flow : kamailio behind NAT using softphones on private and public networks.
- kamailio :
Network :
IPv4_private 192.168.1.6 / IPv4_public
kamailio.cfg :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
- uac (softphone) :
zoiper, microsip, cisco spa508g
USE CASE :
I 'd like to force all softphone on the same local network to reach
kamailio through a public ip address.
??? QUESTION : Do I need to REGISTER on IPv4_private address of Kamailio
OR REGISTER on IPv4_public address of kamailio or DEFINE another "listen"
with another PORT WITHOUT "advertise" for softphone on same kamailio
network ?
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Do I need to use "kamctl ps" to verify which interface is listening on
port ?
Thanks in advance
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
2:35 p.m.
Question :
If kamailio is behind a double NAT setup
Internet - (Model-router : NAT 1) - (router - NAT2) - kamailio
Could I use this settings ?
- For public softphone :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
Domain : IPv4_public:5060
- For private softphone on same vlan as kamailio
listen=udp: IPv4_private:5066
Domain : IPv4_private:5066
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
On Sat, Mar 5, 2022 at 1:23 AM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
Dear,
Then;
- For public softphone :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
Domain : IPv4_public:5060
- For private softphone on same vlan as kamailio
listen=udp: IPv4_private:5066
Domain : IPv4_private:5066
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
On Fri, Mar 4, 2022 at 3:00 PM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
Hi Dear
I am trying to understand how "listen" and "advertise" work for sip
signaling purpose ( corebooks : listen
<http://www.kamailio.org/wiki/cookbooks/5.4.x/core#listen> and advertise
)
Flow : kamailio behind NAT using softphones on private and public
networks.
- kamailio :
Network :
IPv4_private 192.168.1.6 / IPv4_public
kamailio.cfg :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
- uac (softphone) :
zoiper, microsip, cisco spa508g
USE CASE :
I 'd like to force all softphone on the same local network to reach
kamailio through a public ip address.
??? QUESTION : Do I need to REGISTER on IPv4_private address of Kamailio
OR REGISTER on IPv4_public address of kamailio or DEFINE another "listen"
with another PORT WITHOUT "advertise" for softphone on same kamailio
network ?
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Do I need to use "kamctl ps" to verify which interface is listening on
port ?
Thanks in advance
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
3:04 p.m.
As long as traffic to IPv4_public : 5060 lands on IPv4_private: 5060, yes,
you can use this double NAT setup.
-ovidiu
On Sat, Mar 5, 2022 at 08:35 Youssef Boujraf <yboujraf(a)gmail.com> wrote:
Question :
If kamailio is behind a double NAT setup
Internet - (Model-router : NAT 1) - (router - NAT2) - kamailio
Could I use this settings ?
- For public softphone :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
Domain : IPv4_public:5060
- For private softphone on same vlan as kamailio
listen=udp: IPv4_private:5066
Domain : IPv4_private:5066
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
On Sat, Mar 5, 2022 at 1:23 AM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
--
VoIP Embedded, Inc.
http://www.voipembedded.com
Dear,
Then;
- For public softphone :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
Domain : IPv4_public:5060
- For private softphone on same vlan as kamailio
listen=udp: IPv4_private:5066
Domain : IPv4_private:5066
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
On Fri, Mar 4, 2022 at 3:00 PM Youssef Boujraf <yboujraf(a)gmail.com>
wrote:
Kamailio - Users
Mailing List - Non Commercial Discussions
* sr-users(a)lists.kamailio.org
Important: keep the mailing list in the recipients, do not reply only to
the sender!
Edit mailing list options or unsubscribe:
* https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hi Dear
I am trying to understand how "listen" and "advertise" work for sip
signaling purpose ( corebooks : listen
<http://www.kamailio.org/wiki/cookbooks/5.4.x/core#listen> and
advertise )
Flow : kamailio behind NAT using softphones on private and public
networks.
- kamailio :
Network :
IPv4_private 192.168.1.6 / IPv4_public
kamailio.cfg :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
- uac (softphone) :
zoiper, microsip, cisco spa508g
USE CASE :
I 'd like to force all softphone on the same local network to reach
kamailio through a public ip address.
??? QUESTION : Do I need to REGISTER on IPv4_private address of Kamailio
OR REGISTER on IPv4_public address of kamailio or DEFINE another "listen"
with another PORT WITHOUT "advertise" for softphone on same kamailio
network ?
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
listen=udp: IPv4_private: 5066
Do I need to use "kamctl ps" to verify which interface is listening on
port ?
Thanks in advance
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
__________________________________________________________
7 Mar
7 Mar
10:20 a.m.
Question :
If kamailio is behind a double NAT setup
Internet - (Model-router : NAT 1) - (router - NAT2) - kamailio
Could I use this settings ?
- For public softphone :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
Domain : IPv4_public:5060
As described above,
Question :
I have :
- softphone on public network using IPv4_public to reach Kamailio
Then I need to call with Domain : IPv4_public:5060
- softphone on private network but not on same vlan and rules are created
to let those softphones to reach kamailio vlan
??? Do I need to call with Domain : IPv4_public:5060 or Domain :
IPv4_private:5066
- softphone on kamailio vlan
??? Do I need to call with Domain : IPv4_private:5066
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
On Sat, Mar 5, 2022 at 2:35 PM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
Question :
If kamailio is behind a double NAT setup
Internet - (Model-router : NAT 1) - (router - NAT2) - kamailio
Could I use this settings ?
- For public softphone :
listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
Domain : IPv4_public:5060
- For private softphone on same vlan as kamailio
listen=udp: IPv4_private:5066
Domain : IPv4_private:5066
Best Regards,
Youssef BOUJRAF
Email: yboujraf(a)gmail.com
On Sat, Mar 5, 2022 at 1:23 AM Youssef Boujraf <yboujraf(a)gmail.com> wrote:
> Dear,
>
> Then;
>
> - For public softphone :
>
> listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
>
> Domain : IPv4_public:5060
>
> - For private softphone on same vlan as kamailio
>
> listen=udp: IPv4_private:5066
>
> Domain : IPv4_private:5066
>
>
>
> Best Regards,
>
> Youssef BOUJRAF
> Email: yboujraf(a)gmail.com
>
>
> On Fri, Mar 4, 2022 at 3:00 PM Youssef Boujraf <yboujraf(a)gmail.com>
> wrote:
>
>> Hi Dear
>>
>> I am trying to understand how "listen" and "advertise" work
for sip
>> signaling purpose ( corebooks : listen
>> <http://www.kamailio.org/wiki/cookbooks/5.4.x/core#listen> and
>> advertise )
>>
>> Flow : kamailio behind NAT using softphones on private and public
>> networks.
>>
>> - kamailio :
>>
>> Network :
>>
>> IPv4_private 192.168.1.6 / IPv4_public
>>
>> kamailio.cfg :
>>
>> listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
>>
>> - uac (softphone) :
>>
>> zoiper, microsip, cisco spa508g
>>
>> USE CASE :
>>
>> I 'd like to force all softphone on the same local network to reach
>> kamailio through a public ip address.
>>
>> ??? QUESTION : Do I need to REGISTER on IPv4_private address of Kamailio
>> OR REGISTER on IPv4_public address of kamailio or DEFINE another
"listen"
>> with another PORT WITHOUT "advertise" for softphone on same kamailio
>> network ?
>>
>> listen=udp: IPv4_private: 5060 advertise IPv4_public : 5060
>> listen=udp: IPv4_private: 5066
>>
>>
>> Do I need to use "kamctl ps" to verify which interface is listening on
>> port ?
>>
>> Thanks in advance
>>
>> Best Regards,
>>
>> Youssef BOUJRAF
>> Email: yboujraf(a)gmail.com
>>
>
793
days inactive
796
days old
5 comments
3 participants
participants (3)
-
David Villasmil -
Ovidiu Sas -
Youssef Boujraf