[SIPForum-discussion] sip invite has an IP of 0.0.0.0 for the Media and third Invite has a Media Port of 0

[Gopalakrishnan N]

This is because of the NAT'ing. If you are using any router or firewall
with port forwarding, make sure the port forwarding is happening properly.

On Thu, May 3, 2012 at 4:07 AM, Sara Li <saralilin at yahoo.com.sg> wrote:

>
> i have a cisco callmanager with third party application sip trunk for
> voice drop service. audio path always fail...
>
> any help is appreciated.
>
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-- 
Thank you  with regards,
Gopalakrishnan A.N.
VoIP call - sip:saigop at gtalk2voip.com
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