Panasonic KX-NCP1000 Programming Manual page 33

Value Range
Disable, Enable
FAX Sending Method
Specifies the method of transporting the fax signal.
Default
G.711 Inband
Value Range
G.711 Inband, T.38
Maximum Bit Rate
Specifies the maximum bit rate of the fax signal.
Default
No Speed Limit
Value Range
No Speed Limit, 2400 bps, 4800 bps, 7200 bps, 9600 bps, 12000 bps, 14400 bps
FAX Detection Ability
Enables the use of the FAX Detection Ability feature. This feature enables end-to-end fax signal relay when
the other party prefers a codec other than G.711. This feature functions only if the other party supports G.711.
Default
Enable
Value Range
Disable, Enable
DTMF
Specifies the method to transport DTMF tones.
Default
Outband (RFC2833)
Value Range
Inband, Outband (RFC2833), Outband (SIP INFO)
Payload Type
Specifies the payload type of RFC2833 for DTMF tones.
Note
Manual programming is required if DTMF is set to Outband (RFC2833).
Document Version 2009-12 Programming Manual for Virtual SIP CO Line Card
3.1.8 Voice/FAX
33