Hi, 

I have a kamailio tls configuration which is working fine for calls & messages

In the tls configuration i set these parameters to yes for the server and client

verify_certificate = yes

require_certificate = yes

But when I use "kamctl fifo t_uac_dlg MESSAGE" to send a message I get the following errors, when verify_certificate & require_certificate are set to no the message is sent correctly.

Can somebody please help me resolve this issue.

tls [tls_server.c:1193]: tls_read_f(): TLS write:error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

<core> [tcp_read.c:1326]: tcp_read_req(): ERROR: tcp_read_req: error reading 

tls [tls_server.c:1193]: tls_read_f(): TLS accept:error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca

<core> [tcp_read.c:1326]: tcp_read_req(): ERROR: tcp_read_req: error reading 

Thanks

Ahmed