[Asterisk-Users] Asterisk to PSTN

[Edwin Lam]

Douglas Logan wrote:
> With 120 Pots lines, why not get 5 T1's, then pick up a couple Digium
> cards (A Quad T1, and a single T1 card).

i'd like to but unfortunately this installation is not in the US and
we have to keep the 120 phone numbers (which are not sequential) porting
over those numbers to E1 lines w/ DID seems out of the question.

i guess the way to go is using channel banks to convert those to E1 then
connect Asterisk that way.

further research, how about using these:
http://www.welltech.com.tw/product_e_03.htm
will that work?


-- 
Edwin Lam <edwin at officegeneral.com>
Systems Engineer, Office General, Inc.
Ph: +1 415 439 4988 Fax: +1 415 283 3370
http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0xD6506D20