Hi All, I am using Kamailio as proxy server with Asterisk but having some issues with Inbound and outbound calls. Asterisk is a registrar, Kamailio is a just for proxy. Using softphone call are working fine but using hardphone, its creating issues. Here are the test cases. No Test case *98 Inbound 1 ATA registered with Proxy Domain No No 2 ATA registered with Proxy IP Yes Yes 3 ATA registered with Asterisk domain No No 4 ATA registered with Asterisk IP Yes Yes 5 Soft phone registered with Proxy Domain Yes Yes 6 Soft phone registered with Proxy IP Yes Yes 7 Soft phone registered with Asterisk domain Yes Yes 8 Soft phone registered with Asterisk IP Yes Yes Here I am dialling *98 with the mentioned scenario, if it goes to voicemail options then Yes, else No I am using ALLO ATA. Here is my http://pastie.org/9887806 Regards Juned Khan / Network Engineer +91 9974740823/ juned.khan(a)inextrix.com iNextrix Technologies Pvt Ltd. www.inextrix.com <http://htmlsig.com/www.inextrix.com> [image: Facebook] <https://www.facebook.com/junedkhan23> [image: Twitter] <https://twitter.com/juned23> [image: Google Plus] <https://plus.google.com/+JunedKhan> [image: Linkedin] <http://htmlsig.com/in.linkedin.com/in/junedk> This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Company Name is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company.