Hi,
I am using Kamailio(4.2.5) as my SIP proxy also enabled authentication.
Added two users xyz_0 and xyz_1 to the kamailio database.
While Registration I am getting 401 Unauthorized as shown below
SIP/2.0 401 Unauthorized
Via: SIP/2.0/TCP 192.168.1.107:48601;branch=z9hG4bK858339335
From: <
sip:xyz_0@192.168.1.107>;tag=251958751
To: <
sip:xyz_0@192.168.1.107>;tag=ca5a1db24813f1937965921e320b98e4.6232
Call-ID:
1808202998@192.168.1.107CSeq: 2 REGISTER
WWW-Authenticate: Digest realm="192.168.1.107", nonce="VZJ3hlWSdlr0HS/jGQljEKmY20ZrO0Qz"
Server: kamailio (4.2.5 (x86_64/linux))
Content-Length: 0
The WWW-Authenticate header is not complete here, May I know the reason for this ?