I answered this question last week when you posted about plar. quoted
Hi,
Is this cucm or cme deployment. If cucm try this:
1. Configure hunt pilot (example 5000) and make all 5 phones memeber in the hunt group for this pilot
2. create css and pt as plar_css and plar_pt. Put the plar_pt in the plar_css
3. Create an empty translation pattern (not number inside it) and assign it to plar_pt. In this translation pattern use the translated called number as 5000
4. Assign the plar_css to all 5 phones