Hi OPENSER community,
I have recently started playing around with Openser, I am looking for a solution in which my Openser Server should carry the signalling part and my media stream should be handle by my voipswitch so I can monitor my RTP stream, work with my calling card solution.
While browsing I came to know about mediaproxy rely and media server may be it help me to sent my RTP packet from my server but I like to use my voip switch for my media stream.
Thanks, any input appreciated!
Tushar Jain
2008/7/5 Tushar tushar@eurus.net:
I have recently started playing around with Openser, I am looking for a solution in which my Openser Server should carry the signalling part and my media stream should be handle by my voipswitch so I can monitor my RTP stream, work with my calling card solution.
While browsing I came to know about mediaproxy rely and media server may be it help me to sent my RTP packet from my server but I like to use my voip switch for my media stream.
Hi, please don't use HTML (italic text) in the maillist but plain text ;)
About your question... I don't know which is your question. You have a voip switch so you don't need a RTP proxy (as MediaProxy is). In your case (if you have the control of the voip switch) you just need MediaProxy in those cases: - You have NATted clients and your switch doesn't handle NAT (if it doesn't support "Comedia" mode). - You want all the audio through some hosts (in which MediaProxy servers run) in order to monitorize it propely (but you could also do it in your switch if it's allows it).
Thanks Castillo,
How can I direct all media to my voipswitch? The signalling will land on Openser server, SDP will decide the route for RTP so what step should be taken to sent the RTP to my voipswitch.
Regards Tushar
-----Original Message----- From: users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] On Behalf Of Iñaki Baz Castillo Sent: Sunday, July 06, 2008 5:48 PM Cc: users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
2008/7/5 Tushar tushar@eurus.net:
I have recently started playing around with Openser, I am looking for a solution in which my Openser Server should carry the signalling part and
my
media stream should be handle by my voipswitch so I can monitor my RTP stream, work with my calling card solution.
While browsing I came to know about mediaproxy rely and media server may
be
it help me to sent my RTP packet from my server but I like to use my voip switch for my media stream.
Hi, please don't use HTML (italic text) in the maillist but plain text ;)
About your question... I don't know which is your question. You have a voip switch so you don't need a RTP proxy (as MediaProxy is). In your case (if you have the control of the voip switch) you just need MediaProxy in those cases: - You have NATted clients and your switch doesn't handle NAT (if it doesn't support "Comedia" mode). - You want all the audio through some hosts (in which MediaProxy servers run) in order to monitorize it propely (but you could also do it in your switch if it's allows it).
Hello,
On 07/07/08 08:37, Tushar wrote:
Thanks Castillo,
How can I direct all media to my voipswitch? The signalling will land on Openser server, SDP will decide the route for RTP so what step should be taken to sent the RTP to my voipswitch.
is there a way to instruct the voip switch to open ports for RTP streams? As steps, once the invite comes in, you should contact the voipswitch and ask for a new pair of RTP ports for the call. Once you get the port and the ip address of the voipswitch, you have to change them in the sdp -- perhaps mangler module helps. When 200ok is received, you have to change also the ip and port in sdp with the ones from voipswitch.
This algorithm is used for nat traversal with rtpproxy or mediaproxy. You can check the sources of mediaproxy or nathelper modules for more details.
Cheers, Daniel
Regards Tushar
-----Original Message----- From: users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] On Behalf Of Iñaki Baz Castillo Sent: Sunday, July 06, 2008 5:48 PM Cc: users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
2008/7/5 Tushar tushar@eurus.net:
I have recently started playing around with Openser, I am looking for a solution in which my Openser Server should carry the signalling part and
my
media stream should be handle by my voipswitch so I can monitor my RTP stream, work with my calling card solution.
While browsing I came to know about mediaproxy rely and media server may
be
it help me to sent my RTP packet from my server but I like to use my voip switch for my media stream.
Hi, please don't use HTML (italic text) in the maillist but plain text ;)
About your question... I don't know which is your question. You have a voip switch so you don't need a RTP proxy (as MediaProxy is). In your case (if you have the control of the voip switch) you just need MediaProxy in those cases:
- You have NATted clients and your switch doesn't handle NAT (if it
doesn't support "Comedia" mode).
- You want all the audio through some hosts (in which MediaProxy
servers run) in order to monitorize it propely (but you could also do it in your switch if it's allows it).
Hi Daniel,
I am looking for this type of solution-
UDP + RTP |--------| UDP |------| UDP + RTP UA-----------| Openser|---------| |------------UA |--------| |client| | UDP | | | |Server| |--------| RTP | | | VoipSwi|---------| | |--------| |------|
I am confused how to configure OpenSer so it can communicate with voipswitch
If I install RTPProxy and On the SER machine add the following line to openser.cfg
modparam("nathelper", "rtpproxy_sock", "udp:voipswitch IPAddr:12345").
Will it help me out?
Regards Tushar
-----Original Message----- From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Sent: Monday, July 07, 2008 2:42 PM To: Tushar Cc: 'Iñaki Baz Castillo'; users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
Hello,
On 07/07/08 08:37, Tushar wrote:
Thanks Castillo,
How can I direct all media to my voipswitch? The signalling will land on Openser server, SDP will decide the route for RTP so what step should be taken to sent the RTP to my voipswitch.
is there a way to instruct the voip switch to open ports for RTP streams? As steps, once the invite comes in, you should contact the voipswitch and ask for a new pair of RTP ports for the call. Once you get the port and the ip address of the voipswitch, you have to change them in the sdp -- perhaps mangler module helps. When 200ok is received, you have to change also the ip and port in sdp with the ones from voipswitch.
This algorithm is used for nat traversal with rtpproxy or mediaproxy. You can check the sources of mediaproxy or nathelper modules for more details.
Cheers, Daniel
Regards Tushar
-----Original Message----- From: users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] On Behalf Of Iñaki Baz Castillo Sent: Sunday, July 06, 2008 5:48 PM Cc: users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
2008/7/5 Tushar tushar@eurus.net:
I have recently started playing around with Openser, I am looking for a solution in which my Openser Server should carry the signalling part and
my
media stream should be handle by my voipswitch so I can monitor my RTP stream, work with my calling card solution.
While browsing I came to know about mediaproxy rely and media server may
be
it help me to sent my RTP packet from my server but I like to use my voip switch for my media stream.
Hi, please don't use HTML (italic text) in the maillist but plain text ;)
About your question... I don't know which is your question. You have a voip switch so you don't need a RTP proxy (as MediaProxy is). In your case (if you have the control of the voip switch) you just need MediaProxy in those cases:
- You have NATted clients and your switch doesn't handle NAT (if it
doesn't support "Comedia" mode).
- You want all the audio through some hosts (in which MediaProxy
servers run) in order to monitorize it propely (but you could also do it in your switch if it's allows it).
Hello,
On 07/07/08 12:30, Tushar wrote:
Hi Daniel,
I am looking for this type of solution-
UDP + RTP |--------| UDP |------| UDP + RTP UA-----------| Openser|---------| |------------UA |--------| |client| | UDP | | | |Server| |--------| RTP | | | VoipSwi|---------| | |--------| |------|
I am confused how to configure OpenSer so it can communicate with voipswitch
If I install RTPProxy and On the SER machine add the following line to openser.cfg
modparam("nathelper", "rtpproxy_sock", "udp:voipswitch IPAddr:12345").
Will it help me out?
the communication done via rtpproxy_sock is a proprietary protocol specified and implemented by the developer of nathelper module and rtpproxy application. I do not know what is your voipswitch, but I doubt it knows this protocol unless it uses the rtpproxy inside.
Cheers, Daniel
Regards Tushar
-----Original Message----- From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Sent: Monday, July 07, 2008 2:42 PM To: Tushar Cc: 'Iñaki Baz Castillo'; users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
Hello,
On 07/07/08 08:37, Tushar wrote:
Thanks Castillo,
How can I direct all media to my voipswitch? The signalling will land on Openser server, SDP will decide the route for RTP so what step should be taken to sent the RTP to my voipswitch.
is there a way to instruct the voip switch to open ports for RTP streams? As steps, once the invite comes in, you should contact the voipswitch and ask for a new pair of RTP ports for the call. Once you get the port and the ip address of the voipswitch, you have to change them in the sdp -- perhaps mangler module helps. When 200ok is received, you have to change also the ip and port in sdp with the ones from voipswitch.
This algorithm is used for nat traversal with rtpproxy or mediaproxy. You can check the sources of mediaproxy or nathelper modules for more details.
Cheers, Daniel
Regards Tushar
-----Original Message----- From: users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] On Behalf Of Iñaki Baz Castillo Sent: Sunday, July 06, 2008 5:48 PM Cc: users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
2008/7/5 Tushar tushar@eurus.net:
I have recently started playing around with Openser, I am looking for a solution in which my Openser Server should carry the signalling part and
my
media stream should be handle by my voipswitch so I can monitor my RTP stream, work with my calling card solution.
While browsing I came to know about mediaproxy rely and media server may
be
it help me to sent my RTP packet from my server but I like to use my voip switch for my media stream.
Hi, please don't use HTML (italic text) in the maillist but plain text ;)
About your question... I don't know which is your question. You have a voip switch so you don't need a RTP proxy (as MediaProxy is). In your case (if you have the control of the voip switch) you just need MediaProxy in those cases:
- You have NATted clients and your switch doesn't handle NAT (if it
doesn't support "Comedia" mode).
- You want all the audio through some hosts (in which MediaProxy
servers run) in order to monitorize it propely (but you could also do it in your switch if it's allows it).
Hi,
Is there any way through which I can sent the Media from my VoipSwitch and signalling from my Openser
Regards Tushar
-----Original Message----- From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Sent: Monday, July 07, 2008 3:13 PM To: Tushar Cc: users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
Hello,
On 07/07/08 12:30, Tushar wrote:
Hi Daniel,
I am looking for this type of solution-
UDP + RTP |--------| UDP |------| UDP + RTP UA-----------| Openser|---------| |------------UA |--------| |client| | UDP | | | |Server| |--------| RTP | | | VoipSwi|---------| | |--------| |------|
I am confused how to configure OpenSer so it can communicate with
voipswitch
If I install RTPProxy and On the SER machine add the following line to openser.cfg
modparam("nathelper", "rtpproxy_sock", "udp:voipswitch IPAddr:12345").
Will it help me out?
the communication done via rtpproxy_sock is a proprietary protocol specified and implemented by the developer of nathelper module and rtpproxy application. I do not know what is your voipswitch, but I doubt it knows this protocol unless it uses the rtpproxy inside.
Cheers, Daniel
Regards Tushar
-----Original Message----- From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] Sent: Monday, July 07, 2008 2:42 PM To: Tushar Cc: 'Iñaki Baz Castillo'; users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
Hello,
On 07/07/08 08:37, Tushar wrote:
Thanks Castillo,
How can I direct all media to my voipswitch? The signalling will land on Openser server, SDP will decide the route for RTP so what step should be taken to sent the RTP to my voipswitch.
is there a way to instruct the voip switch to open ports for RTP streams? As steps, once the invite comes in, you should contact the voipswitch and ask for a new pair of RTP ports for the call. Once you get the port and the ip address of the voipswitch, you have to change them in the sdp -- perhaps mangler module helps. When 200ok is received, you have to change also the ip and port in sdp with the ones from voipswitch.
This algorithm is used for nat traversal with rtpproxy or mediaproxy. You can check the sources of mediaproxy or nathelper modules for more details.
Cheers, Daniel
Regards Tushar
-----Original Message----- From: users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] On Behalf Of Iñaki Baz Castillo Sent: Sunday, July 06, 2008 5:48 PM Cc: users@lists.openser.org Subject: Re: [OpenSER-Users] using voipswitch as media server
2008/7/5 Tushar tushar@eurus.net:
I have recently started playing around with Openser, I am looking for a solution in which my Openser Server should carry the signalling part and
my
media stream should be handle by my voipswitch so I can monitor my RTP stream, work with my calling card solution.
While browsing I came to know about mediaproxy rely and media server may
be
it help me to sent my RTP packet from my server but I like to use my
voip
switch for my media stream.
Hi, please don't use HTML (italic text) in the maillist but plain text ;)
About your question... I don't know which is your question. You have a voip switch so you don't need a RTP proxy (as MediaProxy is). In your case (if you have the control of the voip switch) you just need MediaProxy in those cases:
- You have NATted clients and your switch doesn't handle NAT (if it
doesn't support "Comedia" mode).
- You want all the audio through some hosts (in which MediaProxy
servers run) in order to monitorize it propely (but you could also do it in your switch if it's allows it).
On Monday 07 July 2008, Tushar wrote:
Is there any way through which I can sent the Media from my VoipSwitch and signalling from my Openser
Hi Tushar,
as Inaki wrote previously, you need to change the address and port in the SDP that gets delivered during the SIP call setup. Then both useragent will use this information and relay the RTP to your VoIPSwitch.
Cheers,
Henning
-
Daniel-Constantin Mierla -
Henning Westerholt -
Iñaki Baz Castillo -
Tushar