Incorrect Contact header for TCP transport

[secca37-oss]

The Contact header is being formed incorrectly in the current diago release for REGISTER and INVITE messages.
The Contact header should adhere to the following format:

Contact: <sip:johndoe@192.168.1.100:5060;transport=tcp>;expires=3600

Could you please fix this?

[emiago]

Hi @secca37-oss . I doubt something is generally wrong, otherwise we would have this detected.
Are you saying expires param is missing?

[secca37-oss]

In REGISTER message contact header in wrong format:
Contact: <sip:johndoe@192.168.1.100:5060>;transport=tcp;expires=3600

In INVITE message contact header missed tag transport:
Contact: <sip:johndoe@192.168.1.100:5060>

[emiago]

Hi @secca37-oss without some code example I can not confirm this.
Diago does not add any params to Contact header. So with second I can agree, but first with REGISTER I can not see where this can be set.

[emiago]

contact transport field is added. Not sure does solve your problem, but pls provide feedback.