* Ask the client how many nodes.
* Suggest or recommend the right type of cable.

2. Cat 5e
3. Cat 6
Note: Assess the location if it should be indoor or outdoor and if it should be placed on what floor of the building.
* Estimate how far (in meters) would be the location of the nodes.
* Request for a blueprint of the building.
Note: Same procedures apply to IP PABx.