At 10 Jan 2008 08:54:42 -0600
me@privacy.net wrote:
> Ok trying to figure exactly how I could use it.... what
> benefits it would give me.
>
> I have a cell phone only... no landline at all
I'm not sure there's a compelling reason- essentially it's just a free
forwarding service (with voicemail) that includes an incoming phone number
from virtually anywhere in the US you can direct to any phone number you
wish.
The only practical use _I've_ really found for it is to give me a local
number in a different market, sparing my family from paying LD to call me
from their landlines.
Some people, however, have used it with cellular "Circle/Faves" plans from
Alltel and T-Mo to get unlimited incoming calling (although it's
technically a violation of the companies' rules.) The scheme works like
this: you can either set Grand Central to pass the original caller's CID to
you, or your GC number (to identify the call is being forward via GC.)
Since T-Mo and Alltel give you unlimited incoming/outgoing calls to/from
your 5 or 10 "favorite" numbers, you give everyone your GC number, set GC
to report your GC number in the CID, and make the GC number a "favorite."
Every incoming call to your GC number is forwarded to your cellphone, and
"looks like" it's your GC number that is calling you, which is a free call
on your favorites plan. You give up caller ID with this scheme, (all calls
say they're from the GC number- not the actual caller) but some find
unlimited incoming calls to be worth the tradeoff.