We also think that you deserve the best. That’s why on this page, we ranked voIP telephones from the most sold to the least sold. You have 7 products to choose from. Customers have the most interest in Grandstream Enterprise IP Phone GXP2140, which you can buy for €111.32 incl. VAT. If you’re intrested in voIP telephones in terms of the highest reviews, then look at the voIP telephones reviews and tests category.