I want a local-policy to select a the 2nd next-hop when a 603 is received
Oracle 3900 SBC on firmware 910.
A local-policy matches any call from the internal realm and then sends that call to a SAG which contains 2 AT&T session-agents.
When AT&T has a problem that results in their system responding with a 603 error, the internal caller hears a busy signal and the call is disconnected.
I want the local-policy to try a second SAG which contains session-agents from a different Telecom carrier when a 603 is received from the AT&T network.
Is this possible?
local-policy
from-address *
to-address *
source-realm Internal
description Outbound Calling
next-hop sag:ATT_VEGAS
realm external_att_vegas
action none