Outgoing calls not working

[digiwolf]

im always getting 407 when i try to make an external call, inbound calls works fine.


xSIP/2.0 407 Proxy Authentication Required
177.12.49.31:4480 200.152.48.166:5060xVia: SIP/2.0/TCP 192.168.0.183:1440;rport=4480;branch=z9hG4bKPjd05597ca4a0d42
qqqqqqqqqqwqqqqqqqqq qqqqqqqqqqwqqqqqqqqqx9c176260e0c69a90;alias;received=177.12.49.31
17:56:06.200879 x INVITE (SDP) x xFrom: <sip:6000@voz.ubxtelecom.com.br>;tag=dc59e313056a49acbef33bc17ef1e3c5
+0.001212 x qqqqqqqqqqqqqqqqqqqqqqqqqq> x xTo: <sip:921993730767@voz.ubxtelecom.com.br>;tag=4tU250X3Kcypr
17:56:06.202091 x 407 Proxy Authentication R x xCall-ID: 83f461474afd46e39915b20e565110a0
+0.029601 x <qqqqqqqqqqqqqqqqqqqqqqqqqq x xCSeq: 11532 INVITE
17:56:06.231692 x ACK x xUser-Agent: FreeSWITCH
+0.060146 x qqqqqqqqqqqqqqqqqqqqqqqqqq> x xAccept: application/sdp
17:56:06.291838 x INVITE (SDP) x xAllow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, RE
+0.023261 x qqqqqqqqqqqqqqqqqqqqqqqqqq> x xR, NOTIFY, PUBLISH, SUBSCRIBE
17:56:06.315099 x 100 Trying x xSupported: path, replaces
+0.073064 x <qqqqqqqqqqqqqqqqqqqqqqqqqq x xAllow-Events: talk, hold, conference, presence, as-feature-event, dialog, lin
17:56:06.388163 x 503 Service Unavailable x xseize, call-info, sla, include-session-description, presence.winfo, message-s
+0.005600 x <qqqqqqqqqqqqqqqqqqqqqqqqqq x xmary, refer
17:56:06.393763 x ACK x xProxy-Authenticate: Digest realm="voz.ubxtelecom.com.br", nonce="f79a6a9f-95f
x qqqqqqqqqqqqqqqqqqqqqqqqqq> x x4edf-b36f-2a2063846b7e", algorithm=MD5, qop="auth"
x x xContent-Length: 0
x x x
x x x