could you please
tell me why the following REGISTER request is not getting 401 response..?
I am struggling with
this problem for the past two days. Kindly update me.
REGISTER
sip:iptel.org:5060 SIP/2.0 ( if I change sip:iptel.org as
sip:195.37.77.101, I am getting 403 response from iptel.org)
Via:
SIP/2.0/UDP 192.168.14.200:5060;branch=z9hG4bK1436934251
From: san
<sip:san@iptel.org>;tag=501424250
To: san
<sip:san@iptel.org>
Call-ID: 323191517@192.168.14.200
CSeq: 1
REGISTER
Contact: san <sip:san@192.168.14.200:5060>
max-forwards:
50
user-agent: oSIP-ua/0.8.1
expires: 3600
Content-Length:
0
Thankyou
Santhosh.S