[Freeswitch-users] FS as registra server behind SBC

[Dome Charoenyost]

Dear All,
           I found problem when setup FS behind  Huwei SBC.
my network diagram is.
                            NAT                     Public IP
          NAT 10.x.x.x
[SIP Client 1] ----- [ADSL Router] ----------------------------  SBC
  ----------------------------  FS

/
[SIP Client 2] ----- [ADSL Router] --------------------------/

It's work fine when call incomming and play sound. But i got 403 from SBC
when i try to call Local extension or originate call to registerd user.

I thing nat problem can someone show me sip profile config work in this
case.


BG

Dome C.
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