2N Wireless 3G router 2N EasyRoute_old design - User manual, 1571 v1.06 - Manual (Page 49)

Table of Programmable Parameters 3.2
49
FAX > Advanced ERF
Reinvite tone
Define to which of the detected tones the reinvite tone should be sent in the SIP
protocol from the voice codec (G.729, e.g.) for T.38 transmission.
Setting options: CNG/CED/DIS
Default setting: CNG
Reinvite direction
Define which of the subscribers should make reinvite from the voice codec for
T.38.
Setting options: Calling/Called
Default setting: Called
Allways reinvite on DIS
If this option is selected, T.38 reinvite is executed by DIS frame detection
regardless of two previous options.
Setting options: Enabled/Disabled
Default setting: Enabled
Use old ASN notation
The transmission obeys the preset ASN standard.
Setting options: Enabled/Disabled
Default setting: Enabled
Disable ECM
Set error correction on the T.30 level for the devices that enable this function.
Setting options: Enabled/Disabled
Default setting: Disabled
Tip
n Each network to which 2N ® EasyRoute is connected may behave in a
different way. If you have FAX transmission problems, you can probably
resolve them by setting the above mentioned parameters properly.
Output signal power
Set the output signal level for FAX modulation.
Default setting: 10 dBm
Data wait time
Set the total size of the buffer for the T.38 process.
Setting options: 0 – 1000
Default setting: 500
Data transmission redundancy (V.17, V.29, V.27)
Set the UDPTL protocol parameters. Define how many copies of the preceding
packets should be used for error correction.
Setting options: 0 - 4