When I need to buy something, even before I check on the price, I find out if any of my friends have used the product or service. This way I get feedback I can trust, before I make a purchase. Recently Licenders upgraded phone service to accommodate growth. Glacier Communications put together a system that is user friendly and works for us. Now we recommend them to friends.That's a picture of Feliks, the owner, you can call him directly at: 212-759-0888 ext 100