panonood
1:08
5 Features for Efficient Mobile VAS Management | Digital Service Delivery Platform (DSDP)
1:01
N-Soft - Stop revenue loss in Telecom
1:50
The Secret to GREAT Customer Service | Simon Sinek
8:17
36 English Phrases For Professional Customer Service (FREE PDF Guide)
2:38
How to Dominate Door-to-Door Internet Sales (Even if You’re Brand New)
2:52
Quick Tips & Tricks to Ensure Success in the Telecom Industry
8:07
PHONE SALES TECHNIQUES THAT CLOSE (MY TOP 7)
13:33
Customer Service English: Calming Frustrated Customers
