Slow carrier up
<<< NSF: 20 b5 00 aa 48 79 6c 61 46 41 58 20 28 74 6d 29 20 56 65 72 73 69 6f 6e 20 34 2e 32 2e 31
NSF without final frame tag
The remote was made by 'HylaFAX'
<<< CSI: 40 78 61 66 5f 6e 61 68 63 20 20 20 20 20 20 20 20 20 20 20 20
CSI without final frame tag
Remote fax gave CSI as: "chan_fax"
<<< DIS: 80 00 4e fa c4 80 df 03
DIS with final frame tag
In state 4
Restart modem 0
HDLC
Restart modem 7