AT&Fn Restore Factory Configuration (Profile)
AT&F0 Restore factory configuration 0
AT&F1 Restore factory configuration 1
AT&GnSelect Guard Tone
AT&G0 Disables guard tone (default)
AT&G1 Disables guard t o ne
AT&G2 Selects 1800 Hz guard ton e
AT%CnEnable/Disable Data Compression
AT%C0 Disables data decompression
AT%C1 Enables MNP 5 data c ompression negotiation
AT%C2 Enables V.42 bis dat a c ompression
AT%C3 Enables both V . 42 bis and MNp 5 data
compression
AT%EnEn/Disable Line Quality Monitor & Auto-Retrain Or Fallback/Fall Fwd
AT%E0 Dis a ble lin e qu ality monitor and auto-retrain
AT%E1 En able line quality monitor and auto-retrain
AT%E2 En able line quality monitor and fallback/fall forward
AT\Nn Operating Mode
AT\N0 Normal speed buffered mode
AT\N1 Serial interface
AT\N2 Reliable (error-correction) mode
AT\N3 Auto reliable mode
AT\N4 LAPM error-correction mode
AT\N5 MNP error-correction mode