how to use dual broadband coonection for asterisk

tsm

my office has 3 broadband
PCCW 30/30M optical
HGC    10/10M VDSL
Wharf  4/4M  ADSL?

for elastix, there is only 1 gateway
any ching has any idea so that
elastix can use different broadband for loadbalancing or ...

any idea?

tsm

回復 2# 雯雯

to my very limited knowledge
most multiwan router is not load balancing, but failover
and in most case, it will heavy rely on 1 wan instead of both