This not a real world scenario.
I have a translation pattern 900.xxxxxxxxxx - predot with called party transform mask to direct calls to a range of DNs, for example, 9001617xxx1234. It goes via the standard local RG within the corporate network. This TP has urgent priority unchecked in call manager 7.
I then created a RP - 900.! predot with the intention to direct certain calls out of a pstn gateway. These numbers include the same area code numbers but a different range of subscriber code, say 617xxx7890 plus any other international numbers.
The TP always take precedence, as a result calls intended to go out the pstn gateway always use the TP which will end up as unreachable.
This is confirmed by a DNA. Checking urgent priority does not help.
I am not sure how to go about selecting certain calls to go out the pstn gateway.
I tried route filters but the route filter field in RP configuraion is grey out. I am not really sure how to use route filters for this purpose.
Any help appreciated.