It won't work with only Translation Patterns because the distribution algoritm which wait for the longest match works only with DNs and Route Patterns.
You should configure the 025539071 directly on the 2nd line of the PO phones and then forward the calls to the real internal PO number. You keep the second translation patterns for DID calls and everything will work.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.