[OpenSIPS-Users] 481 dialog does not exist issue

Vinayak Makwana vinayak.makwana at ecosmob.com
Fri Sep 17 04:37:19 EST 2021

Hello Razvan ,
            thanks for reply  here is my script part and  scenario

In the main route I used the below script part to identify dialog amd send
481 response.

    if(has_totag()) {
      send_reply("481","Dialog does not exist");
Some time after the dialog established when the caller or callee sent BYE
packet at time if Route: header not there in BYE packet then opensips send
481 reply it is fine but in my case BYE packet has Route: header and dialog
also not changed then also opensips send 481 reply when i end-point send
BYE packet.

can you guide me for  which reason or case opensips send 481 response.

In addition to generic Disclaimer which you have agreed on our 
website, any views or opinions presented in this email are solely those of 
the originator and do not necessarily represent those of the Company or its 
sister concerns. Any liability (in negligence, contract or otherwise) 
arising from any third party taking any action, or refraining from taking 
any action on the basis of any of the information contained in this email 
is hereby excluded.

This communication (including any 
attachment/s) is intended only for the use of the addressee(s) and contains 
information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, 
dissemination, distribution, or copying of this communication is 
prohibited. Please inform originator if you have received it in error.

*Caution for viruses, malware etc.*
This communication, including any 
attachments, may not be free of viruses, trojans, similar or new 
contaminants/malware, interceptions or interference, and may not be 
compatible with your systems. You shall carry out virus/malware scanning on 
your own before opening any attachment to this e-mail. The sender of this 
e-mail and Company including its sister concerns shall not be liable for 
any damage that may incur to you as a result of viruses, incompleteness of 
this message, a delay in receipt of this message or any other computer 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20210917/2e0e5ea4/attachment.html>

More information about the Users mailing list