Fax Application - Planet VGW 10 Series User Manual

Flash
Codec Priority
Packet Interval
DTMF Mode
DTMF Gain
In Gain
Out Gain
Jitter Buffer Level

4.2.2 Fax application

Parameters
Fax ECM
Fax Mode
Max Rate
High Rate Redundancy
Low Rate Redundancy
Fax service is based on port's application. Therefore, please select the correct port
when configuring the fax application.
4-/8-Port SIP Internet Telephony Gateway
modes, but one of those modes must be chosen as the priority.
It is disabled by default.
Set the size of RTP packages. The larger the value, the larger the RTP
packages and better utilization of network bandwidth.
Disable user port.
It is referred to the transfer mode of users pressing the button in the
progress of talk. It can be set in such four modes as In Brand,
RFC2833, RFC2198 and INFO.
The DTMF gain can be set between -31 and 31 decibels (dB).
The device allows you to configure the level of the received (input
gain) Tel-to-IP signal and the level of the transmitted (output gain)
IP-to-Tel signal. The gain can be set between -31 and 31 decibels (dB).
Defines the starting jitter capacity of the buffer. (0 msec to 250 msec)
Figure 4-2-4 Fax settings
You can also enable or disable Error Correction Mode (ECM) fax
mode using the 'Fax Relay ECM Enable's parameter
(FaxRelayECMEnable).
This parameter is used for users to choose the mode of faxes, and
the users can choose the T30 Transparent, T30 Bypass or T38 mode.
Fax maximum rate.
The High/Low Rate Redundancy can be set between 0 and 3.
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VGW-x10 Series
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