Dinstar DAG2000-24S - 4 Configurations on Web Interface; 4.9 Advanced; 4.9.2 FXS Parameter

4 Configurations on Web Interface
DAG2000-24/32SUser Manual
Copyright©2011-2020 Dinstar
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(IP-based), T.30 (Pass-Through) and Adaptive Fax Mode
(automatically match with the peer fax mode).
Fax Mode
There are three fax modes: T.38, T.30(Pass-through), and
Adaptive.
Include “a=X-fax”
Attribute
If this parameter is enabled, “a=X-fax” attribute will be carried
in SDP
Include “a=fax”
Attribute
If this parameter is enabled, “a=fax” attribute will be carried in
SDP
Include
“a=X-modem”
Attribute
If this parameter is enabled, “a=X-modem” attribute
will be
carried in SDP
Include “a=modem”
Attribute
If this parameter is enabled, “a=modem” attribute will be carried
in SDP
ECM
Whether to enable ‘Error Correction Mode’（ECM）.
Rate
The rate of sending or receiving fax, default value is 14400bps.
Tone Detection by Fax sound is detected by caller, callee or automatically.
Switch into Fax Mode
When Detect CNG or
CED
If this parameter is enabled, the system will switch int
o fax
mode when CNG or CED is detected.
4.9.2 FXS Parameter
On the Advanced FXS/FXO page, you can configure FXS parameters which include send
polarity reversal, detect hook flash, CID type and so on.