Pole tags will be used to keep track of pole identification numbers and validate the work at the pole. The default shortcut for pole tag is 't' and the photo chip in the top right comes with three attributes to record. You will want to choose the company for the tag and enter the identification text as shown in the photo (if risers and equipment block some of the digits, it is common practice to use an underscore at the end of the number). If that company owns the pole, you should check the "owner" box as well.
In the instance where no tag is found on the pole, the photo can be classified as "no tag" (default shortcut 'x'). This creates a note stating there is no tag at the pole.