The Multiservice module enables an interrange instrumentation group time code (IRIG-B) signal to be transported through an IP network. The IRIG-B standard consists of a family of rate-scaled serial time codes with formats containing up to three coded expressions or words. The IRIG-B pulse code contains one frame of 100 elements per second for the time of the year and GPS receiver status. IRIG-B encodes day of year, hour,minute, and second data on a 1-KHz carrier frequency, with an update rate of once per second.