Yes, the chain is: carrier -> LB -> B2B -> Asterisk. And when Asterisk
generates an REFER (for call transfer) , the REFER will be received by
B2B which will handle it (it will generate a new call leg) without
changing anything on the leg connecting the b2b to the carrier.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Summit 2018
http://www.opensips.org/events/Summit-2018Amsterdam
On 02/12/2018 04:41 PM, Brian Southworth wrote:
Hi Bogan,
Thanks for the reply, so are you saying the load balancer will send
the call over to the B2B and then to asterisk ?
Again sorry for my lack of knowledge there is still a lot I don’t
understand or know.
Regards,
Brian Southworth
Communications Developer
*From:*Bogdan-Andrei Iancu [mailto:bog...@opensips.org]
*Sent:* 12 February 2018 14:23
*To:* Brian Southworth <brian.southwo...@clocom.uk>; OpenSIPS users
mailling list <users@lists.opensips.org>
*Subject:* Re: [OpenSIPS-Users] [15066] WARNING:rr:after_strict: no
socket found to match RR [1][XXX.XXX.XXX.XXX:5060]
Hi Brian,
In this case, I guess that the OPenSIPS B2B (handling the REFER)
should sit between the OpenSIPS LB and Asterisk - again , this is the
case only if the result of the transfer is a call to an Asterisk box
too. If the call may be redirected back to a carrier, the OpenSIPS B2B
should sit in front of the LB.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Summit 2018
http://www.opensips.org/events/Summit-2018Amsterdam
On 02/07/2018 03:38 PM, Brian Southworth wrote:
Opensips handles the refer sending it to the asterisk box
Regards,
Brian Southworth
Communications Developer
111 Wilmslow Road
Handforth
Wilmslow
SK9 3ER
T: 03333 446677
W: www.clocom.uk <http://www.clocom.uk/>__
__
*From:*Bogdan-Andrei Iancu [mailto:bog...@opensips.org]
*Sent:* 07 February 2018 11:36
*To:* Brian Southworth <brian.southwo...@clocom.uk>
<mailto:brian.southwo...@clocom.uk>; OpenSIPS users mailling list
<users@lists.opensips.org> <mailto:users@lists.opensips.org>
*Subject:* Re: [OpenSIPS-Users] [15066] WARNING:rr:after_strict:
no socket found to match RR [1][XXX.XXX.XXX.XXX:5060]
So the target of the refer is to another Asterisk or may be also
back to the carrier ?
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Summit 2018
http://www.opensips.org/events/Summit-2018Amsterdam
On 02/07/2018 01:32 PM, Brian Southworth wrote:
Hi Bogdan,
The Cisco phone, generates the refer once you press the xfer
button when inside a call.
Caller àopensipsàasteriskàCarrier
(cisco)
Regards,
Brian Southworth
T: 03333 446677
W: www.clocom.uk <http://www.clocom.uk/>__
*From:*Bogdan-Andrei Iancu [mailto:bog...@opensips.org]
*Sent:* 07 February 2018 09:38
*To:* Brian Southworth <brian.southwo...@clocom.uk>
<mailto:brian.southwo...@clocom.uk>; OpenSIPS users mailling
list <users@lists.opensips.org> <mailto:users@lists.opensips.org>
*Subject:* Re: [OpenSIPS-Users] [15066]
WARNING:rr:after_strict: no socket found to match RR
[1][XXX.XXX.XXX.XXX:5060]
Hi Brian,
Which party is generating the REFER ? the asterisk boxes from
behind the LB ? or the carrier side ?
and yes, see you in Amsterdam !!
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Summit 2018
http://www.opensips.org/events/Summit-2018Amsterdam
On 02/05/2018 05:52 PM, Brian Southworth wrote:
I think I get it now thank you Bogdan.
So I would forward the traffic using the opensips proxy,
using the if (is_method(“refer”)) to the opensips box that
would be the B2BUA? To bridge the call ?.
Also look forward to Opensips summit in may 😊ill see you
all there got it booked Saturday 😊
Regards,
Brian Southworth
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