Abstract: A method, system and computer program for assisting law enforcement surveillance of a telephone call in accordance with the requirements of is presented. The method includes, but is not limited to, the steps of: receiving an indication of a call that is placed with a pre-identified telephonic unit that uses an internet packet protocol for transmission, wherein the pre-identified telephonic unit has been selected for telephone call surveillance; converting the call into a converted call that is in analog form; and redirecting the converted call to an analog switching station that is capable of performing surveillance of the call.