[Bulk] RE: [sip-comm] sip communicator+server behind nat


#1

well, I got farther stepping through the code and all. I now know which
options I needed to change. I am not sure what static registrations are,
but I tried logging in as one of the already existing registered users and
got this....

SIP/2.0 482 Loop detected
Call-ID: 0f15792570ac36efc719d90ccc9a86c4@10.10.4.46
<mailto:0f15792570ac36efc719d90ccc9a86c4@10.10.4.46>
CSeq: 1 REGISTER

From: "Dean Hiller" <sip:deruelle@nist.gov:5060;transport=tcp>;tag=5013008

Max-Forwards: 69
Via: SIP/2.0/TCP
10.10.4.46:5060;branch=z9hG4bKe14f8aa17e435c2c98c65242bc5cb2f5;rport=5060
Content-Length: 0

So then I just tried a brand new user and got the below out of the
server…Looks like the proxy is acting like a proxy, but I thought I read
it could be a registrar too???

     [java] sip:Dean-Hiller.carrieraccess.com:4000;transport=tcp
     [java] sip:Dean-Hiller.carrieraccess.com:4000;transport=tcp
     [java] javax.sip.SipException: could not forward request
     [java] at
gov.nist.javax.sip.SipProviderImpl.sendRequest(SipProviderImp
l.java:547)
     [java] at
gov.nist.sip.proxy.RequestForwarding.forwardRequestStatelessl
y(Unknown Source)
     [java] at
gov.nist.sip.proxy.RequestForwarding.forwardRequest(Unknown S
ource)
     [java] at gov.nist.sip.proxy.Proxy.processRequest(Unknown Source)
     [java] at
gov.nist.javax.sip.EventScanner.deliverEvent(EventScanner.jav
     [java] at
gov.nist.javax.sip.EventScanner.run(EventScanner.java:324)
     [java] at java.lang.Thread.run(Thread.java:595)
     [java] javax.sip.SipException: Could not connect to /10.10.4.46:4000
     [java] at
gov.nist.javax.sip.SipProviderImpl.sendResponse(SipProviderIm
pl.java:624)
     [java] at
gov.nist.sip.proxy.RequestValidation.validateRequest(Unknown
Source)
     [java] at gov.nist.sip.proxy.Proxy.processRequest(Unknown Source)
     [java] at
gov.nist.javax.sip.EventScanner.deliverEvent(EventScanner.jav
     [java] at
gov.nist.javax.sip.EventScanner.run(EventScanner.java:324)
     [java] at java.lang.Thread.run(Thread.java:595)

thanks,
dean

···

To: "Dean Hiller" <sip:deruelle@nist.gov:5060;transport=tcp>
a:185)
a:185)

-----Original Message-----

From: Hiller, Dean [mailto:DHiller@carrieraccess.com]

Sent: Tuesday, November 08, 2005 1:54 PM
To: 'users@sip-communicator.dev.java.net'
Subject: [sip-comm] sip communicator+server behind nat

I can't get sip communicator to work with stun01.sipphone.com and
sip.iptel.org because I am behind NAT and can't get udp throughs. Without
setting up a sip gateway, is there any documentation out there on how to set
up the sip-communicator and the jain-sip-presence-proxy. I am a bit lost in
the config files, yet would like to play with this stuff.

thanks,
dean