abort on (NO CARRIER)
abort on (NO DIALTONE)
abort on (ERROR)
abort on (NO ANSWER)
abort on (BUSY)
send (at^M)
expect (OK)
at^M^M
OK
 -- got it

send (at&d2&c1^M)
expect (OK)
^M
at&d2&c1^M^M
OK
 -- got it

send (atd0179464638^M)
expect (CONNECT)
^M
atd0179464638^M^M
CONNECT
 -- got it

send (^M)
Serial connection established.
Using interface ppp0
Connect: ppp0 <--> /dev/usb/tts/0
CHAP authentication succeeded

the rest is just hypothetical stuff i pasted from mnemoc :/
	-- Valentin

Script /etc/ppp/ip-up finished (pid 931), status = 0x0

rcvd [LCP TermReq id=0x19]
LCP terminated by peer
Connect time 1759.1 minutes.
Sent 12149332 bytes, received 10276538 bytes.

