[Users] In NAT, I didn't see the ACK packet after the Invited the Callee

[raviprakash sunkara]

Hello Users,

When  I tested the OpenSER server  with  CISCO ATA 186/188 IP phones  SIP
EyeP media (Softphnoes )  is working fine with RTP ,  when Both  Users and
SIP  Server  is in Behind the NAT,

But Problem with Softphones ( X-lite ) .

When I ngrep the Calls of X-lite users i didn't see any Ack Packet to
OpenSER  After the   Invite Packets received .

Please Help me  in this Part


-- 
Thanks and Regards
Ravi Prakash Sunkara
ravi.sunkara at hyperion-tech.com
M:+91 9985077535
O:+91 40 23114549
F:+91 40 40208727
ravi.sunkara at hyperion-tech.com
www.hyperion-tech.com
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