AudioCodes Mediant 600 - General FXO Parameters

SIP User's Manual 732 Document #: LTRT-83310
Mediant 600 & Mediant 1000
Parameter Description
Web: Deactivate
EMS: Reject Anonymous Call
Deact
[KeyRejectAnonymousCallD
eact]
Defines the keypad sequence that de-activate the reject anonymous
call option. After the sequence is pressed, a confirmation tone is
heard.
[RejectAnonymousCallPerP
ort]
This para
meter table determines whether the device rejects incoming
anonymous calls on FXS interfaces. The format of this parameter is
as follows:
[RejectAnonymousCallPerPort]
FORMAT RejectAnonymousCallPerPort_Index =
RejectAnonymousCallPerPort_Enable,
RejectAnonymousCallPerPort_Port,
RejectAnonymousCallPerPort_Module;
[\RejectAnonymousCallPerPort]
Where,
 Enable = accept [0] (default) or reject [1] incoming anonymous
calls.
 Port = Port number.
 Module = Module number.
For example:
RejectAnonymousCallPerPort 0 = 0,1,1;
RejectAnonymousCallPerPort 1 = 1,2,1;
If enabled, when a device's FXS interface receives an anonymous
call, it responds with a 433 (Anonymity Disallowed) SIP response.
Notes:
 This parameter is applicable only to FXS interfaces.
 This parameter is per FXS port.
 For configuring ini file table parameters, see 'Configuring ini File
Table Parameters' on page 84.
A.12.11 General FXO Parameters
The general FXO parameters are described in the table below.
Table A-65: General FXO Parameters
Parameter Description
Web: FXO Coefficient Type
EMS: Country Coefficients
[CountryCoefficients]
Determines the FXO line characteristics (AC and DC) according to
USA or TBR21 standard.
 [66] Europe = TBR21
 [70] USA = United States (default)
Note: For this parameter to take effect, a device reset is required.
[FXODCTermination]
Defines the FXO line DC termination (i.e., resistance).
 [0] = DC termination is set to 50 Ohms (default).
 [1] = DC termination set to 800 Ohms. The termination changes
from 50 to 800 Ohms only when moving from onhook to offhook.
Note: For this parameter to take effect, a device reset is required.
[EnableFXOCurrentLimit]
Enables limiting the FXO loop current to a maximum of 60 mA
(according to the TBR21 standard).