[SIPForum-discussion] why our UA send register packets to proxy server twice?

[Peili Xu]

Hi Liuwei,

Could you explain your problem with a more concrete example?
I didn't see the need for an UA to send REGISTER twice even in a
network with NAT.

Peili

2007/9/5, LW Gmail <i.liuwei at gmail.com>:
> Dear All
>     if our UA and Server locate at the same networks , all are ok. but if
> our UA and Server locate at the deference networks (a firewall locate at the
> front of the server), the UA will sent register packet twice ,one udp
> identifier is 1 the other is 2........
>     any advice?
>
> --
> Best Wish
> Email:i.liuwei at google.com
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