Hi,
On 12/06/2011 02:41 PM, edson.gomes.leme wrote:
I need the following feature: Upper Registration - This feature forwards REGISTER requests sent from Client Phone to another server as configured at SBC. A client can send just one REGISTER request to SBC to register itself both at SBC and at other server (mysipswitch). This is, capability of relaying registrations to upper registrars. In other words: Capability to hijack-registrations towards upstream registrars.
You can do this out-of-the-box with the latest SPCE, which uses Kamailio and Sems to achieve this. See "SBC Functionality" in http://www.sipwise.com/news/announcements/spce-v2_4-release/
If you don't want to use the whole bundle, you can still check how it's done there (dig into sbc and db_reg_agent modules in Sems configuration).
Andreas