MiCollab Client doesn't support resiliency, only MiNet devices do.
Don't agree with u .
MiCollab Client for Mobile softphones support SIP resiliency with an MBG, such that if the call
signaling path is disrupted or the MBG is taken out of service, an already active softphone
re-registers with an alternate MBG to regain service
How it works
In an Enterprise or Cloud environment, the softphones are connected to the network through
an MBG cluster. You use DNS to map the Fully Qualified Domain Name (FQDN) of the MBG
cluster to the hostnames of the member MBGs. This mapping is contained in the configuration
file on the DNS server. If the MBG that supports the softphones goes out of service, the
softphones use the configuration data that they received from the DNS server to register with
an alternate MBG. This allows the softphone to obtain service.
Attached More informations