Dedicated Trunk

Definition:

A telephone circuit used for a single purpose, such as transmission of wireless 9‐1‐1 calls.

Intrado : Jul 25, 2024, 11:50:15 AM

The capability of transferring a call over the 9‐1‐1 network from a PSAP served by one 9‐1‐1 tandem to a PSAP served by a different 9‐1‐1 tandem.

Intrado : Jul 26, 2024, 11:23:56 AM

Used by the 9‐1‐1 Tandem switch office to properly route a 9‐1‐1 call. The routing ESN will change whenever the emergency services for the area...

Intrado : Jul 23, 2024, 5:01:37 PM

A 10‐digit number used to support routing of wireless 9‐1‐1 calls through the 9‐1‐1 network. The CELL_ESRD is utilized atthe PSAP for static ALI...

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