The way LNP works is a good example of PSTN style routing scaling. ...
When a phone call is made, a TCAP query is launched by the originating
switch to a set of STPs that then route it to an LNP database, that has
a full list of every ported number, and its LRN, and a few other tidbits
of
Right. That works great in an environment where the regulators require that
every telco pay Neustar to maintain the LNP databases, and send all the
updates promptly when a number is ported or disconnected.
The telcos pay Neustar $300 million a year to run the database. I'm sure
they'd be
2 matches
Mail list logo
