1. A method of providing language interpretation for a merchant during a telephone call, comprising: receiving a telephone call at a language interpretation service provider from a customer speaking a first language, the customer being greeted in the first language by an interpreter associated with the language interpretation service provider; permitting the interpreter to telephonically engage a first agent representing the merchant, wherein the first agent speaks a second language and the interpreter translates a first conversation between the customer and the first agent; and if the customer elects to be connected to a business partner of the merchant, permitting the interpreter to telephonically engage a second agent representing the business partner, wherein the second agent speaks the second language and the interpreter translates a second conversation between the customer and the second agent.