[OpenSIPStack] OpenSBC Upper Registration

[Ramu <con...@gm...>]

Hi,

We configured OpenSBC to do upper registration.

We are able to register phones.  Our setup as follows

UA ==> OpenSBC ==> OpenSER (Registrar)

When I try to call user INVITE say: 1004 forwarding OpenSBC to OpenSER,
OpenSER sending INVITE back to OpenSBC, OpenSBC is replying the "404 Not
Found"

After setting "Route-List" as "[sip:*] ip-address in "B2BUA-Routes" page am
not getting "404 Not Found" but call is not reaching other party.

When I do SIP trace I come to know that SIP packets are traversing in
loopback interface and finally getting "483 Too many hops" message.

If I remove this entry then I am getting "404 Not Found"

1) In "OpenSBC-General-Parameters" page I set SBC-Application-Mode to
"B2BUpperReg mode"
2) In "Upper-Registration" page I checked All-Reg-As-Upper-Reg

Ramu