[sip-comm] How to use SER with SIP Communicator


#1

Hi friends,
   I want to work with SIP on a LAN.
  For this I have downloaded and installed SER on my local machine. I have managed to login.
  However I am not able to dial up another user who has logged-in. Both of us are on the same LAN.
The error is "Remote part returned error response - 408- Request Timeout"
I am pasting some lines from console of sip-communicator.sh

Call-ID: 224990ce9dffd68b151bc394f811f687@10.0.0.101
CSeq: 1 INVITE

From: "John Varghese" <sip:john@10.0.0.101:27882;transport=udp>;tag=22845412

Via: SIP/2.0/UDP 10.0.0.101:27882;branch=z9hG4bK0de890eafa356f841c05dc95564ea035
Server: Sip EXpress router (0.8.14 (i386/linux))
Warning: 392 10.0.0.101:5060 "Noisy feedback tells: pid=3784 req_src_ip=10.0.0.101 req_src_port=27882 in_uri=sip:sandeep@10.0.0.101 out_uri=*sip:61.11.16.124:5060*;transport=udp via_cnt==0"
Content-Length: 0

Can anybody please help

John

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To: <sip:sandeep@10.0.0.101>;tag=a6a1c5f60faecf035a1ae5b6e96e979a-c802