This install guide is based on the official install guide from http://www.ng-voice.com/our-solution/installation/
This guide describes the base component installation only. The platform is using four virtual machines, one for each IMS component (PCSCF, SCSCF, ICSCF, HSS).
Testing the basic Kamailio IMS setup, as it is described in Installing base Kamailio IMS platform on the debian squeeze - 32bit. We are using test1.local zone, where pcscf.test1.local, scscf.test1.local, icscf.test1.local and hss.test1.local are used.
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In our labs we have two IMS domains installed, one is OpenIMScore based, another is using Kamailio IMS components. We are trying to make interdomain sessions to test basic reachability. We provide call flows captured for interdomain call session establishment and the call flow established during sending of a file .
In this article we describe how to extend the base Kamailio IMS platform (as is described here) with simple presence service realized over Kamailio SIP server.
In this article we extend the Kamailio IMS platform (as described here) with the NAT traversal capabilities with the help of the PCSCF and RTPproxy server. The RTPproxy will be installed on the same machine as the PCSCF is running. From the performance point of view you may install rtpproxy on any machine which is reachable over IP.
To create a new user to existing IMS domain we will use web interface of the HSS. So navigate your browser to your HSS, in my case
https://hss.ims1.sip.uniza.sk/
Choose User identities from upper menu,
apt-get install git-core make devscripts dpatch
When you try to register IMS user via P-CSCF in visited network (roaming) in Kamailio IMS platform you will probably get following error:
This web book will describe the process of creating and instaling of the kamailio 4.x based IMS platform with a basic service feature set.
