I have a Call manager 6 pubisher sitting on
network 192.168.0.0/24 and a call manager
6 subscriber sitting on network
192.168.1.0/24. There is a firewall in
between them.
What port(s) should be opened in order
for the publisher to be able to
communicate with the subscriber and
vice versa, in term of call manager
communication protocol?
Thanks.