Displaying 1 result from an estimated 1 matches for "napnxx".
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apndx
2005 Sep 19
1
Complete NPA-NXX list for USA/Canada npanxx,
...oad, during which time calls do not proceed.
If you use Realtime MySQL it pulls in ALL patter match extensions in the
context on every call (150,000 rows per query).
There are two ways to fix this;
The one we did, use the application command realtime() to pull the
record from a database based on napnxx and then use gotoif to route to
the lowest cost provider in that records (realtime must be used on a
unique index so ONLY 1 row is retruned). We are testing upgrading this
to mysql 5 where a view could be used to eliminate the gotoif. With the
gotoif and 2 carriers per npa nxx it is fast. Realtime(...