With the rise of 400 numbers http://400.hollycrm.com today, more and more enterprises begin to 400 phone as their corporate image logo. With many companies focus on quality of service, the use of call center system has become increasingly widespread. Whether large and small industries are beginning to use their own call centers as a bridge contact with customers. Then answer the call using the call center platform, or whether to use his 400 number when you make calls? Because today's call center system is very intelligent, in addition to meet the general function of incoming and outgoing calls, as well, such as playing screen, audio, customer relationship management capabilities to meet the business opportunities of entry tracking. Of course, using the call center system can meet the 7 * 24 hours of service to the user, the call center system and business landline, cell phone or 400 number is bound to do, when the outbound marketing, the number displayed on the user's mobile phone can be Binding of fixed, mobile phones can also be 400 calls. While in the call answering, the user need only dial a number of enterprises to provide users with the call center system bound to it.