No, keeping two sers live on the same db will cause one ser to reset the registrations sent to the other as ser mems are not in sync with each other. But you can use Heartbeat and MySQL replication ta have a hot/standby cluster. Only one ser may be active at any given time and heartbeat does the trick. -- AG Quick Question. Can I put SER onto multiple servers with load balancing and share the userloc tables between the servers (ie. With MySQL or Postgres SQL) Is this possible? Or does one SER instance only recognize registrations for phones that register with that particular instance/daemon? Thanks!