[karoo-users] Upper Registration and Invite routing with local RTP

[Doug Reid]

Hi Joegen

I have a requirement to setup a specific situation where we would need similar functionalities of the old OSBC but with more capability. There is a large project that will generate large sales volumes if I can achieve this.

I need to use the B2BUA with Upper Registration Mode  that keeps an AOR of relayed users, these AOR entries must be able to be interacted with.

I need to connect a local UA on port  5050 through the SBC and the REGISTER must relay to an Upper Registration IP address.

I need to then connect a trunk to a either Asterisk, Freeswitch or a gateway such as Audiocdes/NET/Vegastream.

>From a routing perspective I need to have the following routing ability that can be altered when required:


UA calls UA:

*         A local call can be made from UA to UA in the following codecs G711a/u, G729, AMR, GSM

*         If the UA is not present in the AOR then the next route will apply i.e the INVITE is sent to the ITSP or IP PBX with codec support for G711a/u, G729, AMR, GSM

UA calls IP PBX

*         A local UA calls a predefined an extension dial plan i.e. 3XXX the INVITE is sent to the IP PBX to initiate a local RTP call

*         If the IP PBX rejects the INVITE there should be a ability for a alternate route to be sent for example to the ITSP or other routes

IP PBX calls UA

*         If the IP PBX calls a UA on the SIP trunk the INVITE should initially search for the UA in the AOR and try initiate a call.

*         If the UA does not exist then the INVITE must be redirected to the ITSP or other route.

As a last requirement if the Upper Registration route fails all above should still function except the route to the ITSP (like a SAS ability)

Please let me know if you can assist?



[Description: cid:image001.png at 01CD852F.58D084B0]
Regards
Doug

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://box685.bluehost.com/pipermail/karoo-users_ossapp.com/attachments/20120830/4a14420a/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image003.png
Type: image/png
Size: 56906 bytes
Desc: image003.png
URL: <http://box685.bluehost.com/pipermail/karoo-users_ossapp.com/attachments/20120830/4a14420a/attachment.png>