Unfortunately my machines are LIVE ... I've been running them in failover mode so I thought I'd have time to investigate this issue in depth but I've found out one of our users has this address hardcoded in her Seimens phone and she's in another country so I can't talk her through changing it easily.... SO.. I'm going to have to re-instal Elastix 0.8.5 and hope the fresh install sorts me out .. and I won't touch yum ever again!

If I find anything else out I'll let you know ...