Hi Sir, For enabling tls support on openser version 1.0.1 on Fedora 7, I have the attached openser.cfg file which I am using. tls_certificate = "/sip-server/tls/tools/user/user/user-cert.pem" tls_private_key = "/sip-server/tls/tools/user/user-privkey.pem" tls_ca_list = "/sip-server/tls/tools/user/user-calist.pem" The three given certificates are generated using scripts gen_rootCA.sh and gen_usercert.sh. When I try to run openser, it gives me the error saying "ERROR: bad config file (4 errors)" I have done configuration on the basis of the instruction given in the link http://www.openser.org/docs/tls.html#AEN93. I also installed the openssl-0.9.8g on my Fedora machine. Can you help me out as I need to complete my work on very high priority? Thanks in advance Vijender DISCLAIMER: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect. -----------------------------------------------------------------------------------------------------------------------