[App_rpt] registering with 3 nodes?

[James Nessen]

My asterisk installation (ACID) is running with 3 nodes on it, and in  
my iax.conf, I have 3 register lines (one for each node), however when  
I look at rpt_extnodes on my node and a remote node, it seems like the  
last entry is getting updated with the correct IP, and the first 2  
don't get updated at all.

iax2 show registry shows that all 3 nodes are registered.  Any ideas?

Nodes in question are 2142, 2165 and 2191 - all on a single host.

Jim / K6JWN