Within the Asistan34 Call Center Customer Tracking CRM software, the integrated NAS (Number Activity Query) and NDS (Number Verification Query) will guide your targeted calls.
New files have arrived from your institutional client, and you want to start calling quickly.
If you want to use your resources in a targeted way, you can check whether the phone numbers in your files are active before calling. This way, files with disconnected numbers are excluded from quick calling, and you focus on files with active numbers.