[OpenSER-Devel] SF.net SVN: openser: [4242] trunk

[Juha Heinanen]

Dan Pascu writes:

 > When a proxy dies, the others will take over 
 > the resources managed by the dead proxy and redistribute them among 
 > themselves, thus the subscribers of the dead proxy are automatically 
 > moved to a new proxy and become available again when they send their next 
 > registration. Even before they re-register with the new home proxy, they 
 > can still make outgoing calls immediately after their home proxy failure, 
 > because them being mapped to a new proxy is instantaneous once a dead 
 > proxy is removed from the network. 

dan,

there is one more issue with this.  if a UA makes or receives a call via
one of the proxies and this proxy dies before the call ends, how can the
UA be able to deliver or receive a bye, when the proxy in the route set
is gone?  this is not an issue with loadbalancer, because its address
never changes even if is replaced by another one.

-- juha