FAX

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This command need to configure fax <option> [params]

fax commands:

Name Description
help prints information about fax commands
fax show config prints current fax configuration
detect none|ced|cng|both determine, how to detect fax in voice channel
fm debug off|on|intense manages FM debug level
tx level <number> default transmit level ( in -dBm)
cd threshold <level> received CD threshold (3 values are valid: -43, -31, -26 dBm)
rate <rate> maximum Fax data rate (valid values: 2400, 4800, 7200, 9600, 12000, 14400 b/s)
fiu debug off|on|intense manages FIU debug level
fiu slf enable|disable prints current fax configuration
fiu dis eflag enable|disable disables/enables Eflags for first DIS
fiu fc repeat enable|disable enables/disables repeating of Frame Complete packet over the packet network for improved performance
hs packet size <ms> specifies Fax packet Primary high-speed payload size in ms
hs redundancy <number> number of data redundancy for high speed data (T.38 UDP)
ls packet size <bytes> specifies Fax packet Primary low-speed payload size in bytes
ls redundancy <number> number of data redundancy for low speed data (T.38 UDP)
tcf local|remote specifies the TCF handling method for T.38 UDP
t38 version <number> version number for T.38's ASN.1 encode/decode functionality
delay <ms> specifies jitter buffer delay
packet size <ms> specifies FAX packet size
no activity timeout <ms> no activity detection timeout
startup timer <ms> specifies the amount of time that FRP will remain in STARTUP state with no activity present before clearing down the call
cleardown timer <ms> specifies the amount of time to wait after a DCN is received from the local FTE before reporting the protocol termination to the local call processing software
network timeout <ms> Fax Network timeout value for local transmit states
eflags start timer <ms> specifies the amount of time after which the eflags are generated
eflags stop timer <ms> specifies the amount of time after which the eflags are stopped
t30 ecm enable|disable disables/enables Error Correction Mode
t30 mr enable|disable disables/enables Modify Record Page Compression
t30 v34 enable|disable disables/enables V.34 Fax
  • "Example:"
fax show config
Active fax configuration:
fax detect both
fax fm debug off
fax tx level -10 dBm
fax cd threshold -43..-48
fax rate 14400
fax fiu debug off
fax hs packet size 40 ms
fax hs redundancy 2
fax ls packet size 1 byte(s)
fax ls redundancy 5
fax tcf remote
fax t38 version 0
fax delay 300 ms
fax packet size 20 ms
fax no activity timeout 20000 ms
fax startup timer 10000 ms
fax cleardown timer 2000 ms
fax network timeout 120000 ms
fax eflags start timer 2600 ms
fax eflags stop timer 2300 ms