date:20180725

Re: [SR-Users] Kamailio 5.0.X RPM packages/repo broken

2018-07-25 Thread Patrick Wakano

Hello Sergey!

I did a yum clean all, the rm -Rf /var/cache/yum/* and still the problem
persist.
Now I noticed the modified date of the packages was updated, but anyway,
there is something wrong with this repo and so yum does not allow me to
install the Kamailio packages
I wonder what could have happened since July 10th when the repo was working
fine...

Thanks for you time!
Kind regards,
Patrick Wakano

On 25 July 2018 at 23:38, Sergey Safarov  wrote:

> I "trigger rebuild" and get this results
> https://build.opensuse.org/package/live_build_log/home:
> kamailio:v5.0.x-rpms/kamailio50/CentOS_7/x86_64
>
> Rebuild is finished
> https://prnt.sc/kauq7y
> But time stamp of files inside root repo directory is not updated
> And updated inside x86_64
> https://download.opensuse.org/repositories/home:/kamailio:/
> v5.0.x-rpms/CentOS_7/x86_64/
>
> And inside repodata
> https://download.opensuse.org/repositories/home:/kamailio:/
> v5.0.x-rpms/CentOS_7/repodata/
>
> Could you force delete content of /var/cache/yum
>
> rm -Rf /var/cache/yum/*
>
> And then try again
> Sergey
>
> ср, 25 июл. 2018 г. в 5:05, Patrick Wakano :
>
>> Hello Sergey!
>> Thanks for your attention!
>>
>> I have just tried and it is still not working Same error...
>> I noticed the files in here http://download.opensuse.org/
>> repositories/home:/kamailio:/v5.0.x-rpms/CentOS_7/x86_64/ didn't get the
>> modified date changed maybe the rebuild didn't work...
>>
>> Kind regards,
>> Patrick Wakano
>>
>>
>>
>> On 25 July 2018 at 01:23, Sergey Safarov  wrote:
>>
>>> Hello Patrick
>>> Rebuild is trigered.
>>>
>>>
>>> вт, 24 июл. 2018 г. в 7:56, Patrick Wakano :
>>>
 Hello Sergey!
 Hope you are doing fine!

 I am having this same issue again today
 Would you be able to check that?

 Thanks very much!
 Kind regards,
 Patrick Wakano

 # yum install kamailio
 Loaded plugins: fastestmirror
 Loading mirror speeds from cached hostfile
  * base: centos.mirror.serversaustralia.com.au
  * epel: mirror.intergrid.com.au
  * extras: centos.melbourneitmirror.net
  * remi: remi.conetix.com.au
  * remi-safe: remi.conetix.com.au
  * updates: mirror.intergrid.com.au
 Resolving Dependencies
 --> Running transaction check
 ---> Package kamailio.x86_64 0:5.0.7-3.el7.centos will be installed
 --> Processing Dependency: libkamailio_ims.so.0()(64bit) for package:
 kamailio-5.0.7-3.el7.centos.x86_64
 --> Running transaction check
 ---> Package kamailio-ims.x86_64 0:5.0.7-3.el7.centos will be installed
 --> Finished Dependency Resolution

 Dependencies Resolved

 =
  Package  Arch
 Version Repository
 Size

 =
 Installing:
  kamailio x86_64
 5.0.7-3.el7.centos  home_kamailio_v5.0.x-rpms
 5.1 M
 Installing for dependencies:
  kamailio-ims x86_64
 5.0.7-3.el7.centos  home_kamailio_v5.0.x-rpms
 1.2 M

 Transaction Summary

 =
 Install  1 Package (+1 Dependent package)

 Total download size: 6.4 M
 Installed size: 29 M
 Is this ok [y/d/N]: y

 Downloading packages:
 Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
 kamailio-5.0.7-3.el7.centos.x8 FAILED

 http://download.opensuse.org/repositories/home%3A/kamailio%
 3A/v5.0.x-rpms/CentOS_7/x86_64/kamailio-5.0.7-3.el7.centos.x86_64.rpm:
 [Errno 14] HTTP Error 416 - Requested Range Not Satisfiable
 Trying other mirror.
 kamailio-ims-5.0.7-3.el7.cento FAILED
   ] 218 kB/s | 710 kB
 00:00:26 ETA
 http://download.opensuse.org/repositories/home%3A/kamailio%
 3A/v5.0.x-rpms/CentOS_7/x86_64/kamailio-ims-5.0.7-3.el7.
 centos.x86_64.rpm: [Errno -1] Package does not match intended
 download. Suggestion: run yum --enablerepo=home_kamailio_v5.0.x-rpms
 clean metadata
 Trying other mirror.

 Error downloading packages:
   kamailio-5.0.7-3.el7.centos.x86_64: [Errno 256] No more mirrors to
 try.
   kamailio-ims-5.0.7-3.el7.centos.x86_64: [Errno 256] No more mirrors
 to try.

 On 10 July 2018 at 14:49, Patrick Wakano  wrote:

> Thank you Sergey!!
> Installation was successful now!!
>
> Cheers!
> Patrick Wakano
>
> On 10 July 2018 at 14:24, Sergey Safarov  wrote:
>
>> I was

Re: [SR-Users] DMQ with dialog: KDMQ messages being looped back to the source

2018-07-25 Thread Patrick Murphy

Another bit of data:

KDMQ messages flow in the wrong direction i.e. (Node B to A) only for dialog 
state: 5 updates.

And this happens after the actual KDMQ from A to B has already been ack'd with 
a 200 OK.


From: sr-users  on behalf of Patrick 
Murphy 
Sent: Tuesday, July 24, 2018 4:43:28 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] DMQ with dialog: KDMQ messages being looped back to the 
source


Hi Charles,


Yes I exit after the handle_dmq function in the request route.


I couldn't spot the looping this time (as it is intermittent), but here is the 
trace of messages that may indicate something weird or unexpected happening 
with DMQ:

The following message came from Node B to A (which should never have originated 
because only A is receiving calls). I am assuming KDMQ will only flow from A 
--> B followed by their acks from B.

KDMQ sip:dia...@no.de.a.ip:5060 SIP/2.0
Via: SIP/2.0/UDP xx.xx.xx.xx:5060;branch=z9hG4bK22af.6d4559b500.0
To: 
From: ;tag=4d8de1338e3b915c083406d1267d5e7bg-1424
CSeq: 10 KDMQ
Call-ID: 7db853960276b4a4-20...@no.de.a.ip
Content-Length: 50
User-Agent: kamailio (5.1.1 (x86_64/linux))
Max-Forwards: 1
Content-Type: application/json

{"action":3,"h_entry":3521,"h_id":23807,"state":5}


And Node A correctly responded with a 500 because it was not expecting this

SIP/2.0 500 Server Internal Error
Via: SIP/2.0/UDP 
xx.xx.xx.xx:5060;branch=z9hG4bK22af.6d4559b500.0;received=no.de.b.ip
To: ;tag=7bf3c29789337c2087fcbd4083b8683d.147f
From: ;tag=4d8de1338e3b915c083406d1267d5e7bg-1424
CSeq: 10 KDMQ
Call-ID: 7db853960276b4a4-20...@no.de.b.ip
User-Agent: kamailio (5.1.1 (x86_64/linux))
Content-Length: 0




Regards,

Owais



From: sr-users  on behalf of Charles 
Chance 
Sent: Tuesday, July 24, 2018 3:46 PM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] DMQ with dialog: KDMQ messages being looped back to the 
source

Hi Pat,

In your config, do you exit immediately after handle_dmq_message()?

Are you able to share with us one of the looped messages, both as it is 
received by B and then as it is sent back to A?

Cheers,

Charles


On 24 July 2018 at 16:05, Patrick Murphy 
mailto:patmur...@outlook.com>> wrote:
Hi,

I am using Kamailio 5.1.1 with DMQ with the following config (relevant parts) 
on 2 nodes.

Node A:
modparam("dialog", "enable_dmq", 1)
modparam("dmq", "server_address", "sip:no.de.a.ip:5060")
modparam("dmq", "notification_address", "sip:myvoip.local")
modparam("dmq", "multi_notify", 1)


Node B:
modparam("dialog", "enable_dmq", 1)
modparam("dmq", "server_address", "sip:no.de.b.ip:5060")
modparam("dmq", "notification_address", "sip:myvoip.local")
modparam("dmq", "multi_notify", 1)

"myvoip.local" is a DNS A record that resolves to both the IPs of A and B.

I have the dmq_handle_message(); called if method is of type "KDMQ" in the 
request_route.

Now, in order to test it, I only sent a few calls only on node A.
KDMQ messages flowed to node B and dialog state replicated. But I noticed, node 
B was randomly sending one of the KDMQ dialog messages back to A and receiving 
a 500 "Server Internal Error" back from node A... (for a subset of those calls, 
not all).

Why would this be the case when the nodes correctly recognize their local 
status by the "local: 1" set as seen from dmq.list_nodes

Anyone else experienced this? What could I be doing wrong?


Thanks,
Pat.


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Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered 
office: Faraday Wharf, Innovation Birmingham Campus, Holt Street, Birmingham 
Science Park, Birmingham B7 4BB.
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Re: [SR-Users] DMQ problems

2018-07-25 Thread Charles Chance

Hi,

I have just pushed some changes to master - one of these allows startup to
continue even if initial node resolution fails.

There are some other improvements, too, which I have been planning to push
for some time and which should also help in your situation.

Can you try again with these changes applied and let me know the outcome?

Cheers,

Charles


On 6 July 2018 at 11:35, Aleksandar Sosic  wrote:

> Similar thing with a different type of nodes:
>
> ```
> proxy-94b6ccf46-6n49v 3/3   Running   0
> 1m172.22.5.99 master.alex.cloud.evox.it
> proxy-94b6ccf46-7jrgj 3/3   Running   0
> 1m172.22.5.98 master.alex.cloud.evox.it
> proxy-94b6ccf46-rbskb 3/3   Running   0
> 1m172.22.5.95 master.alex.cloud.evox.it
> proxy-94b6ccf46-rtzh9 3/3   Running   0
> 1m172.22.5.96 master.alex.cloud.evox.it`
> ```
>
> ```
> root@proxy-94b6ccf46-6n49v:/# kamcmd
> kamcmd 1.5
> Copyright 2006 iptelorg GmbH
> This is free software with ABSOLUTELY NO WARRANTY.
> For details type `warranty'.
> kamcmd> dmq.list_nodes
> {
> host: 172.22.5.99
> port: 5061
> resolved_ip: 172.22.5.99
> status: active
> last_notification: 0
> local: 1
> }
> ```
>
> ```
> root@proxy-94b6ccf46-7jrgj:/# kamcmd
> kamcmd 1.5
> Copyright 2006 iptelorg GmbH
> This is free software with ABSOLUTELY NO WARRANTY.
> For details type `warranty'.
> kamcmd> dmq.list_nodes
> {
> host: 172.22.5.95
> port: 5061
> resolved_ip: 172.22.5.95
> status: active
> last_notification: 0
> local: 0
> }
> {
> host: 172.22.5.98
> port: 5061
> resolved_ip: 172.22.5.98
> status: active
> last_notification: 0
> local: 1
> }
> ```
>
> ```
> root@proxy-94b6ccf46-rbskb:/# kamcmd
> kamcmd 1.5
> Copyright 2006 iptelorg GmbH
> This is free software with ABSOLUTELY NO WARRANTY.
> For details type `warranty'.
> kamcmd> dmq.list_nodes
> {
> host: 172.22.5.95
> port: 5061
> resolved_ip: 172.22.5.95
> status: active
> last_notification: 0
> local: 1
> }
> ```
>
> ```
> root@proxy-94b6ccf46-rtzh9:/# kamcmd
> kamcmd 1.5
> Copyright 2006 iptelorg GmbH
> This is free software with ABSOLUTELY NO WARRANTY.
> For details type `warranty'.
> kamcmd> dmq.list_nodes
> {
> host: 172.22.5.96
> port: 5061
> resolved_ip: 172.22.5.96
> status: active
> last_notification: 0
> local: 1
> }
> ```
>
> ```
> nslookup dmq-proxy-service
> Server:10.96.0.10
> Address:10.96.0.10#53
>
> Non-authoritative answer:
> Name:dmq-proxy-service.default.svc.cluster.local
> Address: 172.22.5.99
> Name:dmq-proxy-service.default.svc.cluster.local
> Address: 172.22.5.98
> Name:dmq-proxy-service.default.svc.cluster.local
> Address: 172.22.5.96
> Name:dmq-proxy-service.default.svc.cluster.local
> Address: 172.22.5.95
> Name:dmq-proxy-service.default.svc.cluster.local
> Address: 10.32.68.218
> ```
>
> What am I missing out?
> --
> Aleksandar Sosic
> mail: alex.sosic@evosip.cloud
> On Fri, Jul 6, 2018 at 12:26 PM Aleksandar Sosic
>  wrote:
> >
> > Here's another example:
> >
> > ```
> > router-0  3/3   Running   0
> > 13m   172.22.5.94 master.alex.cloud.evox.it
> > router-1  3/3   Running   0
> > 13m   172.22.5.3  master.alex.cloud.evox.it
> > router-2  3/3   Running   0
> > 12m   172.22.5.4  master.alex.cloud.evox.it
> > router-3  3/3   Running   0
> > 12m   172.22.5.5  master.alex.cloud.evox.it
> > ```
> >
> > ```
> > root@router-0:/# kamcmd
> > kamcmd 1.5
> > Copyright 2006 iptelorg GmbH
> > This is free software with ABSOLUTELY NO WARRANTY.
> > For details type `warranty'.
> > kamcmd> dmq.list_nodes
> > {
> > host: 172.22.5.3
> > port: 5062
> > resolved_ip: 172.22.5.3
> > status: active
> > last_notification: 0
> > local: 0
> > }
> > {
> > host: 172.22.5.4
> > port: 5062
> > resolved_ip: 172.22.5.4
> > status: active
> > last_notification: 0
> > local: 0
> > }
> > {
> > host: 172.22.5.94
> > port: 5062
> > resolved_ip: 172.22.5.94
> > status: active
> > last_notification: 0
> > local: 1
> > }
> > ```
> >
> > ```
> > root@router-1:/# kamcmd
> > kamcmd 1.5
> > Copyright 2006 iptelorg GmbH
> > This is free software with ABSOLUTELY NO WARRANTY.
> > For details type `warranty'.
> > kamcmd> dmq.list_nodes
> > {
> > host: 172.22.5.4
> > port: 5062
> > resolved_ip: 172.22.5.4
> > status: active
> > last_notification: 0
> > local: 0
> > }
> > {
> > host: 172.22.5.94
> > port: 5062
> > resolved_ip: 172.22.5.94
> > status: active
> > last_notification: 0
> > local: 0
> > }
> > {
> > host: 172.22.5.3
> > port: 5062
> > resolved_ip: 172.22.5.3
> > status: active
> >

Re: [SR-Users] Kamailio 5.0.X RPM packages/repo broken

2018-07-25 Thread Sergey Safarov

I "trigger rebuild" and get this results
https://build.opensuse.org/package/live_build_log/home:kamailio:v5.0.x-rpms/kamailio50/CentOS_7/x86_64

Rebuild is finished
https://prnt.sc/kauq7y
But time stamp of files inside root repo directory is not updated
And updated inside x86_64
https://download.opensuse.org/repositories/home:/kamailio:/v5.0.x-rpms/CentOS_7/x86_64/

And inside repodata
https://download.opensuse.org/repositories/home:/kamailio:/v5.0.x-rpms/CentOS_7/repodata/

Could you force delete content of /var/cache/yum

rm -Rf /var/cache/yum/*

And then try again
Sergey

ср, 25 июл. 2018 г. в 5:05, Patrick Wakano :

> Hello Sergey!
> Thanks for your attention!
>
> I have just tried and it is still not working Same error...
> I noticed the files in here
> http://download.opensuse.org/repositories/home:/kamailio:/v5.0.x-rpms/CentOS_7/x86_64/
> didn't get the modified date changed maybe the rebuild didn't work...
>
> Kind regards,
> Patrick Wakano
>
>
>
> On 25 July 2018 at 01:23, Sergey Safarov  wrote:
>
>> Hello Patrick
>> Rebuild is trigered.
>>
>>
>> вт, 24 июл. 2018 г. в 7:56, Patrick Wakano :
>>
>>> Hello Sergey!
>>> Hope you are doing fine!
>>>
>>> I am having this same issue again today
>>> Would you be able to check that?
>>>
>>> Thanks very much!
>>> Kind regards,
>>> Patrick Wakano
>>>
>>> # yum install kamailio
>>> Loaded plugins: fastestmirror
>>> Loading mirror speeds from cached hostfile
>>>  * base: centos.mirror.serversaustralia.com.au
>>>  * epel: mirror.intergrid.com.au
>>>  * extras: centos.melbourneitmirror.net
>>>  * remi: remi.conetix.com.au
>>>  * remi-safe: remi.conetix.com.au
>>>  * updates: mirror.intergrid.com.au
>>> Resolving Dependencies
>>> --> Running transaction check
>>> ---> Package kamailio.x86_64 0:5.0.7-3.el7.centos will be installed
>>> --> Processing Dependency: libkamailio_ims.so.0()(64bit) for package:
>>> kamailio-5.0.7-3.el7.centos.x86_64
>>> --> Running transaction check
>>> ---> Package kamailio-ims.x86_64 0:5.0.7-3.el7.centos will be installed
>>> --> Finished Dependency Resolution
>>>
>>> Dependencies Resolved
>>>
>>>
>>> =
>>>  Package  Arch
>>> Version
>>> Repository Size
>>>
>>> =
>>> Installing:
>>>  kamailio x86_64
>>> 5.0.7-3.el7.centos
>>> home_kamailio_v5.0.x-rpms 5.1 M
>>> Installing for dependencies:
>>>  kamailio-ims x86_64
>>> 5.0.7-3.el7.centos
>>> home_kamailio_v5.0.x-rpms 1.2 M
>>>
>>> Transaction Summary
>>>
>>> =
>>> Install  1 Package (+1 Dependent package)
>>>
>>> Total download size: 6.4 M
>>> Installed size: 29 M
>>> Is this ok [y/d/N]: y
>>>
>>> Downloading packages:
>>> Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
>>> kamailio-5.0.7-3.el7.centos.x8
>>> FAILED
>>>
>>> http://download.opensuse.org/repositories/home%3A/kamailio%3A/v5.0.x-rpms/CentOS_7/x86_64/kamailio-5.0.7-3.el7.centos.x86_64.rpm:
>>> [Errno 14] HTTP Error 416 - Requested Range Not Satisfiable
>>> Trying other mirror.
>>> kamailio-ims-5.0.7-3.el7.cento
>>> FAILED  ]
>>> 218 kB/s | 710 kB  00:00:26 ETA
>>>
>>> http://download.opensuse.org/repositories/home%3A/kamailio%3A/v5.0.x-rpms/CentOS_7/x86_64/kamailio-ims-5.0.7-3.el7.centos.x86_64.rpm:
>>> [Errno -1] Package does not match intended download. Suggestion: run yum
>>> --enablerepo=home_kamailio_v5.0.x-rpms clean metadata
>>> Trying other mirror.
>>>
>>>
>>> Error downloading packages:
>>>   kamailio-5.0.7-3.el7.centos.x86_64: [Errno 256] No more mirrors to try.
>>>   kamailio-ims-5.0.7-3.el7.centos.x86_64: [Errno 256] No more mirrors to
>>> try.
>>>
>>>
>>> On 10 July 2018 at 14:49, Patrick Wakano  wrote:
>>>
 Thank you Sergey!!
 Installation was successful now!!

 Cheers!
 Patrick Wakano

 On 10 July 2018 at 14:24, Sergey Safarov  wrote:

> I was trigered rpm rebuild.
> Please check after 40 min.
>
> вт, 10 июля 2018 г., 6:57 Patrick Wakano :
>
>> Hello list,
>> Hope you all doing fine!
>>
>> I've been trying to install Kamailio packages from the opensuse repo
>> (as per https://www.kamailio.org/wiki/packages/rpms) but the
>> installation is failing with this message:
>> Downloading packages:
>> Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
>> kamailio-ims-5.0.7-1.el7.cento
>> FAILED
>>
>>

[SR-Users] FreeSWITCH and OpenSIPS for a Pure SIP Video, Chat and Conference Service, ClueCon Presentation Slides

2018-07-25 Thread Giovanni Maruzzelli

Hello fellow RTCers,

just finished presenting about scaling videoconferencing, chat and
moderation/direction controls in SIP, with web clients, deskphones,
smartphone apps, server push (google fcm) via cordova and SIP.js at
www.cluecon.com.

Here's the slides of my presentation:

http://178.79.181.125/Maruzzelli_FreeSWITCH_OpenSIPS_WebRTC_Pure_SIP_Video_Call_Conferencing_and_Chat_ClueCon_2018_Chicago.pdf

or, shorter,

http://178.79.181.125/Maruzzelli_ClueCon_2018.pdf


>From ClueCon blurb:

FreeSWITCH and OpenSIPS for a Pure SIP Video, Chat and Conference Service

On top of traditional SIP deskphones and softphones, WebRTC let us extend
the reach of SIP to all browsers, and to smartphone apps that wake up with
a server push. OpenSIPS has superb SIP and WebRTC support and can protect,
balance and scale FreeSWITCH insuperable conferencing, video MCU, media
switching/mixing, SIP SIMPLE message processing capabilities. We will see
how to build and implement such a complete platform, touching both on
servers and on clients. Hint: SIMPLE, the SIP Instant Messaging Protocol,
can be leveraged to transport statuses, commands and chats between
participants and administrators of SIP audio/video calls/conferences.

Giovanni MaruzzelliPrincipal at OpenTelecom.IT
--

Giovanni is a consultant for the Telco sector, developing software and
training courses for FreeSWITCH, SIP, WebRTC and Kamailio. He is heavily
engaged with FreeSWITCH, of which he wrote the interface with Skype and
with cellular phones. An Internet tech pioneer, in 1996 Giovanni was
cofounder of Italia Online, the most popular Italian portal and consumer
ISP, and architect of its Internet technologies – www.italiaonline.it Then
supervisor of Internet operations and architect of the first engine for
paid access to www.ilsole24ore.com , the most read financial newspaper in
Italy and to its databases (migrated from mainframe). After that, he was
CEO of venture capital funded Matrice, developing Telemail unified
messaging and multi language phone access to email (Text To Speech), and
CTO of incubator funded Open4, an open source managed applications
provider. Then he was for two years in Serbia as Internet and
Telecommunication Investment Expert for World Bank – IFC. Since 2005 he’s
based in Italy, and serves ICT and Telco companies worldwide.


-giovanni

-- 

Sincerely,

Giovanni Maruzzelli
OpenTelecom.IT
cell: +39 347 266 56 18
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Re: [SR-Users] [..] ClueCon Presentation

2018-07-25 Thread Henning Westerholt

Am Mittwoch, 25. Juli 2018, 18:29:47 CEST schrieb Giovanni Maruzzelli:
> just finished presenting about scaling videoconferencing, chat and
> moderation/direction controls in SIP, with web clients, deskphones,
> smartphone apps, server push (google fcm) via cordova and SIP.js
> [..]

Hello Giovanni,

please use this mailing list (sr-users) only for discussion of Kamailio and 
related projects. For discussion about the mentioned other projects please use 
their lists.

We have also a dedicated business list, which you can use for marketing if 
your solution, service, presentation etc.. its somehow related to Kamailio.

Thank you and have fun at the CluCon,

Henning Westerholt


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Re: [SR-Users] [..] ClueCon Presentation

2018-07-25 Thread Giovanni Maruzzelli

Hello Henning,

in my judgement this presentation (have a look at the slides) is about
scaling SIP and is at the very least very related to Kamailio. No products
or mktg in it, only standard techniques to scale via sip proxy and rtp
proxy.

I understand you judged differently.

Sorry for this.

-giovanni



On Wed, Jul 25, 2018, 13:46 Henning Westerholt  wrote:

> Am Mittwoch, 25. Juli 2018, 18:29:47 CEST schrieb Giovanni Maruzzelli:
> > just finished presenting about scaling videoconferencing, chat and
> > moderation/direction controls in SIP, with web clients, deskphones,
> > smartphone apps, server push (google fcm) via cordova and SIP.js
> > [..]
>
> Hello Giovanni,
>
> please use this mailing list (sr-users) only for discussion of Kamailio
> and
> related projects. For discussion about the mentioned other projects please
> use
> their lists.
>
> We have also a dedicated business list, which you can use for marketing if
> your solution, service, presentation etc.. its somehow related to Kamailio.
>
> Thank you and have fun at the CluCon,
>
> Henning Westerholt
>
>
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Re: [SR-Users] FreeSWITCH and OpenSIPS for a Pure SIP Video, Chat and Conference Service, ClueCon Presentation Slides

2018-07-25 Thread Social Boh


Very interessing...

Thank you to share.

Regards

---
I'm SoCIaL, MayBe

On 7/25/18 11:29, Giovanni Maruzzelli wrote:

Hello fellow RTCers,

just finished presenting about scaling videoconferencing, chat and 
moderation/direction controls in SIP, with web clients, deskphones, 
smartphone apps, server push (google fcm) via cordova and SIP.js at 
www.cluecon.com .


Here's the slides of my presentation:

http://178.79.181.125/Maruzzelli_FreeSWITCH_OpenSIPS_WebRTC_Pure_SIP_Video_Call_Conferencing_and_Chat_ClueCon_2018_Chicago.pdf

or, shorter,

http://178.79.181.125/Maruzzelli_ClueCon_2018.pdf


From ClueCon blurb:


FreeSWITCH and OpenSIPS for a Pure SIP Video, Chat and
Conference Service

On top of traditional SIP deskphones and softphones, WebRTC let us 
extend the reach of SIP to all browsers, and to smartphone apps that 
wake up with a server push. OpenSIPS has superb SIP and WebRTC support 
and can protect, balance and scale FreeSWITCH insuperable 
conferencing, video MCU, media switching/mixing, SIP SIMPLE message 
processing capabilities. We will see how to build and implement such a 
complete platform, touching both on servers and on clients. Hint: 
SIMPLE, the SIP Instant Messaging Protocol, can be leveraged to 
transport statuses, commands and chats between participants and 
administrators of SIP audio/video calls/conferences.



  Giovanni Maruzzelli


Principal at OpenTelecom.IT



Giovanni is a consultant for the Telco sector, developing software and 
training courses for FreeSWITCH, SIP, WebRTC and Kamailio. He is 
heavily engaged with FreeSWITCH, of which he wrote the interface with 
Skype and with cellular phones. An Internet tech pioneer, in 1996 
Giovanni was cofounder of Italia Online, the most popular Italian 
portal and consumer ISP, and architect of its Internet technologies – 
www.italiaonline.it  Then supervisor of 
Internet operations and architect of the first engine for paid access 
to www.ilsole24ore.com  , the most read 
financial newspaper in Italy and to its databases (migrated from 
mainframe). After that, he was CEO of venture capital funded Matrice, 
developing Telemail unified messaging and multi language phone access 
to email (Text To Speech), and CTO of incubator funded Open4, an open 
source managed applications provider. Then he was for two years in 
Serbia as Internet and Telecommunication Investment Expert for World 
Bank – IFC. Since 2005 he’s based in Italy, and serves ICT and Telco 
companies worldwide.



-giovanni

--

Sincerely,

Giovanni Maruzzelli
OpenTelecom.IT
cell: +39 347 266 56 18




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Re: [SR-Users] [..] ClueCon Presentation

2018-07-25 Thread Henning Westerholt

Am Mittwoch, 25. Juli 2018, 20:56:17 CEST schrieb Giovanni Maruzzelli:
> in my judgement this presentation (have a look at the slides) is about
> scaling SIP and is at the very least very related to Kamailio. No products
> or mktg in it, only standard techniques to scale via sip proxy and rtp
> proxy.
> 
> I understand you judged differently.
> 
> Sorry for this.

Hello Giovanni,

no problem, nothing bad happened.

I understand your reasoning, and your e-mail had been indeed (phrased a bit 
more general) a good fit for the business list. We want to keep sr-users free 
from marketing for consulting services and other commercial offers, this was 
my main motivation here.

As you provide consulting for several VoIP applications (including Kamailio) 
you are of course welcome to describe your services on the mentioned list.

If you like you can also add a short information about your services in our 
business directory at: https://www.kamailio.org/w/business-directory/

Best regards,

Henning Westerholt



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[SR-Users] FreeSWITCH and OpenSIPS for a Pure SIP Video, Chat and Conference Service, ClueCon Presentation Slides

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Re: [SR-Users] FreeSWITCH and OpenSIPS for a Pure SIP Video, Chat and Conference Service, ClueCon Presentation Slides

Re: [SR-Users] [..] ClueCon Presentation

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