The solution I am using is to have each Kamailio servers read subscriber/location data from a local database server. Each of these local databases is replicated from a Master database. We have db_mode=3 for sqlops, so it's always reading from the database to identify the user/phone.

-H

On 2016-01-31 1:06 AM, Gholamreza Sabery wrote:

I am trying to create a cluster of Kamailio servers. I want users that are registered on one server to be able to contact and call users on other servers. How can I implement this in Kamailio?

PS: My servers are in a private network and I do not have DNS.