Your SIP client is probably not sending the rport field.
You could try to force it with:
<param name="NDLB-force-rport" value="true"/>

in the SIP profile.

David Ponzone  Direction Technique
tel:      01 74 03 18 97
gsm:   06 66 98 76 34

Service Client IPeva
tel:      0811 46 26 26

Ce message et toutes les pièces jointes sont confidentiels et établis à l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisée est interdite. Tout message électronique est susceptible d'altération. IPeva décline toute responsabilité au titre de ce message s'il a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire de ce message, merci de le détruire immédiatement et d'avertir l'expéditeur.




Le 31/07/2010 à 10:58, Ivan C Myrvold a écrit :

My iPad is registered with

Call-ID:     9d7a299b-c943-448a-9f91-14d86f391215
User:        ipad@imyrvold.dyndns.org
Contact:     "user" <sip:ipad@192.168.2.1:45411>
Agent:       PJSUA v1.4.5/x86_64-unknown-linux-gnu
Status:      Registered(UDP)(unknown) EXP(2010-07-30 14:13:45) EXPSECS(559)
Host:        leopard.imyrvold.org
IP:          74.208.218.93
Port:        45411
Auth-User:   ipad
Auth-Realm: imyrvold.dyndns.org
MWI-Account: ipad@imyrvold.dyndns.org


and FreeSWITCH is sending an INVITE to the local address 192.168.2.1:45411, that is the local address of the server I suppose.
I think it should have sent it to the address 74.208.218.93 instead.

Is it possible to configure freeSWITCH to use the IP fields instead of the Contact field of the registration? Or do I have to contact the iSip developers to make them fix this in their product?

Ivan

  INVITE sip:ipad@192.168.2.1:45411 SIP/2.0
  Via: SIP/2.0/UDP 193.213.24.29;rport;branch=z9hG4bKN7BZaHtpSmvjc
  Max-Forwards: 69
  From: "Ivan C Myrvold" <sip:37048300@193.213.24.29>;tag=49F85a5rppjaF
  To: <sip:ipad@192.168.2.1:45411>
  Call-ID: c8d406d2-1675-122e-7d8e-3f8378a6eaac
  CSeq: 134127471 INVITE
  Contact: <sip:mod_sofia@193.213.24.29:5060>
.....
.....


Den 30. juli 2010 kl. 14.42 skrev Ivan C Myrvold:

I am using iSip on my iPad, and it registers well with FreeSWITCH. I can make calls, and it receives calls when running.
http://pastebin.freeswitch.org/13563

When I have APNS switched on, it should be able to receive calls also when it is offline, because an external server will be registered as the iPad.
http://pastebin.freeswitch.org/13564

But unfortunately I do not receive any call on my iPad, and freeswitch eventually times out. Does anyone have any hint to what could be wrong?
Here is a SIP trace of the call, from local phone 160@imyrvold.dyndns.org:
http://pastebin.freeswitch.org/13565

Ivan



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