We have different versions of our code depending on the way our customers are using our solution. Each code is valid and is not deprecated.
Code 1 - Our Standard Call Tracking Code:
Our standard version is the code that many of our clients use:
<script src="//vxml4.plavxml.com/sited/ref/ctrk/MID-CID" async></script>
This code accounts for a single number or pool of dynamic numbers (CID) being used on the particular page where the code is implemented.
Code 2 - Multiple Numbers
If there are multiple phone numbers being updated on a page (for example, on a Contact Us page with multiple locations) more than one CID needs to be added to the code In this case, the following code would be required.
<script src="//vxml4.plavxml.com/sited/ref/ctrk/MID-CID1-CID2-CID3-CID4" async></script>
Code 3 - Different numbers displayed depending on pre-set requirements
The third version of the code is again used in a different use case, where only one number is being updated on the page but different numbers or pools of dynamic numbers are used depending on preset requirements.
For example, site visitors from paid channels could see pool 1, visitors from Facebook could see pool 2 and direct site visitors could see pool 3. An example of this code would be;
<script src="//vxml4.plavxml.com/sited/ref/MID-g-CID1-CID2-CID3" />