Running code 8.0 on ASA 5510.
All internet through internal and DMZ perfect and mail server extra are working perfectly fine for me.
All ports are opened from inside and dmz.
Now voice facility imlimented with EPABX and digital phone.
We are able to connect to remote network but no voice coming.
As per Voice team some ports like 30000-31000 needs to be opened for this to work.
As per me all ports are already opened so it could be clear cut case of new inspection policy for this.
And remove h323 etc. inspection etc.
Experts,Do let me know am I correct?