Glossary of Terms

Understand basic Public Safety definitions and terms.

trdquery

Definition:

Tool used to display the contents of the TDR log. Once a transaction is terminated, a log file is created and transferred to
the TDR. log.

ANSIRULE TABLE

For CDMA or TDMA calls, this table on the FMCC defines the parameter that will trigger the FMCC to behave in a test scenario rather than how it would...

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Traceroute

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination in real time,...

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Manual Transfer

A feature that enables the PSAP attendant to transfer incoming 9‐1‐1 calls by manually obtaining dial tone through use of the telephone switch or...

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Back-Haul

A communications path that takes traffic farther than the ultimate destination and then routes it back. The cost of transmission to the more remote...

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