Which of the following is a unique 56 bit number assigned to a CDMA handset?

Which of the following is a unique 56 bit number assigned to a CDMA handset?
A . Mobile Station International Subscriber Directory Number (MSISDN)
B . Electronic Serial Number (ESN)
C . International Mobile Equipment Identifier (IMEI)
D . Mobile Equipment ID (MEID)

View Answer

Answer: D

Explanation:

The Mobile Equipment ID (MEID), also found under the battery cover, is a 56 bit number which replaced the ESN due to the limited number of 32 bit ESN numbers. The MEID is listed in hex, where the first byte is a regional code, next three bytes are a manufacturer code, and remaining three bytes are a manufacturer-assigned serial number. Reference: https://sites.google.com/site/bbayles/index/cdma_hardware_id