FreeSWITCH as pure SIP proxy
Hi all, I am new in the FreeSWITCH world and I am not been able to discover how FS can acts as a pure SIP forwarder, sorry. My problem is that I need a kind of B2BUA "in the middle" of the signaling path between my SIP phones and my SIP Proxy. The purpose of this is to get additional features in my VoIP system like CAC, MoH, etc, etc. The first problem I get is I need to forward all REGISTER methods: PHONE -> FS -> SIP PROXY, but WITHOUT changing the Contact header field just adding a Via. I started with Asterisk due to I have quite experience with it but Asterisk is not able unless you hack chan_sip. FS claims to be a softswitch with SIP router capabilities so, it should be able to do that task. At this stage I am quite confused about the configuration of FS as a SIP proxy and today, I am not completely sure if that is possible to do with FS. Could anyone help me? Is that possible? If that is the case, how could I do it? Thanks a lot. -- Arturo Díaz Contact me on FWD: 870436 Skype: arturo.diaz.almagro
On Oct 21, 2008, at 10:56 AM, Arturo Díaz Almagro wrote:
Hi all,
I am new in the FreeSWITCH world and I am not been able to discover how FS can acts as a pure SIP forwarder, sorry. My problem is that I need a kind of B2BUA "in the middle" of the signaling path between my SIP phones and my SIP Proxy. The purpose of this is to get additional features in my VoIP system like CAC, MoH, etc, etc. The first problem I get is I need to forward all REGISTER methods: PHONE -> FS -> SIP PROXY, but WITHOUT changing the Contact header field just adding a Via.
I started with Asterisk due to I have quite experience with it but Asterisk is not able unless you hack chan_sip. FS claims to be a softswitch with SIP router capabilities so, it should be able to do that task. At this stage I am quite confused about the configuration of FS as a SIP proxy and today, I am not completely sure if that is possible to do with FS. Could anyone help me? Is that possible? If that is the case, how could I do it?
If your looking to do pure proxy, why not just use a proxy? Mike
FreeSWITCH claims to be a switch. Hence the name Free SWITCH. Proxy is an entirely different class of software. Have you seen kamailio http://www.kamailio.org/ The list of things FS can do are more or less listed here: http://wiki.freeswitch.org/wiki/Specsheet On Tue, Oct 21, 2008 at 9:56 AM, Arturo Díaz Almagro < arturo.diaz.almagro@gmail.com> wrote:
Hi all,
I am new in the FreeSWITCH world and I am not been able to discover how FS can acts as a pure SIP forwarder, sorry. My problem is that I need a kind of B2BUA "in the middle" of the signaling path between my SIP phones and my SIP Proxy. The purpose of this is to get additional features in my VoIP system like CAC, MoH, etc, etc. The first problem I get is I need to forward all REGISTER methods: PHONE -> FS -> SIP PROXY, but WITHOUT changing the Contact header field just adding a Via.
I started with Asterisk due to I have quite experience with it but Asterisk is not able unless you hack chan_sip. FS claims to be a softswitch with SIP router capabilities so, it should be able to do that task. At this stage I am quite confused about the configuration of FS as a SIP proxy and today, I am not completely sure if that is possible to do with FS. Could anyone help me? Is that possible? If that is the case, how could I do it?
Thanks a lot.
-- Arturo Díaz
Contact me on FWD: 870436 Skype: arturo.diaz.almagro
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participants (3)
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Anthony Minessale
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Arturo Díaz Almagro
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Michael Jerris