The rate plan you select when choosing a wireless
phone service. A service plan typically consists
of a monthly base rate for access to the system and
a fixed amount of minutes per month.
Service Provider
A telecommunications provider that owns circuit
switching equipment.
Slam
An end user that is PICed without their permission.
An RBOC Slam Fee must be paid for each slam.
SMDR
Station message-detail recording - A record of all
calls originated or received by a switching system.
Note: SMDRs are usually generated by a computer.
