[OpenSER-Users] UAC module with Asterisk

[Halomoan Chow]

Dear All

Now I want to try UAC module to solve the proxy authentication to
Asterisk. Until now it still fail even the username/password and realm
are already correct 100%

Then I found this statement

"For sending authentication credentials to the termination
provider openser has the "uac" module. But be aware that this module
does not always works as it does not increase the cseq when sending the
INVITE with credentials (search the archive for details). E.g. the uac
module wont work if the termination providers uses Asterisk (as
Asterisk checks the cseq)"

Actually why UAC module has this limitation and why this does not get
solved until now?

Thanks

Regards

Halomoan Zhou