July 15, 2014
9:47 a.m.
On 07/15/2014 10:44 AM, Adam Vocks wrote:
:-)
Take Kidd's call from Verizon in Colorado. If there isn't our exchange in their local switch, do they forward the call on to another switch in hopes that it will know where to send it? Similar to a default gateway in IP world?
It would get kicked up to an ILEC tandem inside that LATA. There is really no default gateway beyond that; at that point, you've already exited into what the IP world would call "default route-free" or "Tier 1" routing space. -- Alex Balashov - Principal Evariste Systems LLC Tel: +1-678-954-0670 Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ Please be kind to the English language: http://www.entrepreneur.com/article/232906