How telecom salesmen show business during an epidemic

Hello, you want to ask the telecom salesman during the epidemic how to carry out business? By querying the relevant information shows that the telecom salesman in the epidemic period to call or in the network platform to carry out, because the epidemic period to avoid direct contact, so the telecom salesman in the epidemic period can be by calling or in the form of a network platform for business, so as to avoid cross-infection, but also can not delay the business of the process.