I think this is the correct behavior, as asterisk server is complaining about the address/request not containing all the necesary data to process the message
Can you please elaborate with a bit more of detail? Also can use tools like sngrep, tcpdump (or wireshark) to have a better view of the complete call flow.
Maybe that way we can help.
Hello Everyone,How to correct message 484Is need use txt module to fill string with correct information ?<--- SIP read from UDP:192.168.100.145:5060 --->
SIP/2.0 484 Address Incomplete
Via: SIP/2.0/UDP 192.168.100.145:5062;branch=z9hG4bK5ec564e6
From: "asterisk" <sip:1300@networklab.loc>;tag=as0a530a8d
To: <sip:192.168.100.145>;tag=b27e1a1d33761e85846fc98f5f3a7e58.93df ---> This line ins question.
Call-ID: 631e893f75da720865e8468132884367@networklab.loc
CSeq: 102 OPTIONS
Contact: <sip:1300@192.168.100.145:5062>;expires=3600
Server: kamailio (4.1.2 (x86_64/linux))
Content-Length: 0Slava.
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