HOTLEAD - A cloud telephony system with an aggregator of international operators integrated to virtual PBX and CRM-system. Using the service HOTLEAD you get powerful features for telephone installation business, sales management, and evaluating the effectiveness of advertising campaigns in a single system. STANDARD SERVICES - Cloud Telephony with virtual PBX, phone numbers, CRM-system, CALLBACK, CALL TRACKING, advertising analysis and more than 50 other features. CLOUD TELEPHONY - Virtual PBX, voice menu (IVR), own SIP accounts and connection of existing numbers, call recording and many other useful features. HOTLEAD aggregates operators to provide telephone communication services in 75 countries, an outgoing call will automatically build the cheapest route by using a special algorithm. The customer can use his own IP-operators and not pay for the service connection or connect SIP-telephony from Hotlead for maximum reliability and quality of communication around the world. PHONES - Available multichannel local, regional, mobile and 800 (Toll Free) numbers in 75 countries. CRM-System - Allows you to work with a customer base and applications for all requests, add tasks, comments in the customer card, upload documents and build a sales funnel. CALL TRACKING - Script spoofing the phone number. CALLBACK - Callback widget for your site. TRACKING FORMS FROM THE SITE - The service retains all inquiries and customer contacts from the company website. Advertising Analytics - Get a true analysis of advertising sources. Undertand which campaign works best for you by creating separate channels for each campaign. Synchronization with Google Analytics. Assign each advertising channel an independant phone number in order to accurately assess the effectiveness of the conversion and use of marketing budgets. Through the use of cloud computing, our service is available anywhere in the world where there is internet access including a mobile version as well.