Configuration: Server: FS1 - Active server. All calls come into this server. All phones register to this server. Server: FS2 - Backup Server. Is online just in in case FS1 fails. If FS1 fails, all calls get routed to FS2 (by my SBC) Both FS1 & FS2 share a mysql database for core, all sofia profiles and mod_call center. The problem I am having is with mod_callcenter. When a call comes into FS1 and FS2 Freeswitch process is down, all works as expected when I call the call center application. When FS2 is online as well as FS1 it looks like FS2 is processing data in the members table(I'm guessing) and I get this log entries: 2013-04-15 13:32:40.225033 [DEBUG] mod_callcenter.c:1045 Updated Agent agent701@22555.sbc.cmvtesttele.com set state = Receiving 2013-04-15 13:32:40.225033 [ERR] mod_callcenter.c:1399 Member CONNECTME <+17324909007> with uuid 71b3beea-a5f2-11e2-9143-7dbd0c2f58e6 in queue mySbcQueue1@22555.sbc.cmvtesttele.com is gone just before we assigned an agent 2013-04-15 13:32:40.225033 [DEBUG] mod_callcenter.c:1045 Updated Agent agent701@22555.sbc.cmvtesttele.com set state = Waiting Since FS1 is the "live" server, I don't want FS2 to process call center calls. I want FS1 and FS2 to share the call center data in order have one copy of the agent and tier data for redundancy and so I don't have to worry about syncing multiple call center database. Before I post a Jira, I wanted to see if I am doing some wrong, or the other question does mod_callcenter have the capability or is it designed to work in this configuration? If not, anyhow have any alternative solutions? Thanks! Ira Tessler Lead Software Engineer ConnectMe (732) 490-9007 x2 ira@connectmevoice.com