Hanlong Technology Co., Ltd Unicorn 60x0 User Manual Page 20 of 25
Firmware
1.0.0.29 Last Updated 8/2010
Default is
NO
.
UAC Specify Refresher
As a Caller, select UAC to use the device as the refresher,
or UAS to use the Callee or proxy server as the refresher.
Default is
Omit
UAS Specify Refresher
As a Callee, select UAC to use caller or proxy server as the
refresher, or UAS to use the device as the refresher.
Default is
UAC
.
Force INVITE
Session Timer can be refreshed using INVITE method or
UPDATE method.
Select “
Yes
” to use INVITE method to refresh the session
timer.
Default is
NO.
Send 200 OK Until FXO
Has Detected Polarity
Reversal
Default No. Check with your PSTN carrier before set to Yes
FXO Pick Up Incoming
Call After Receive 200
OK Form Server
Default No.
Special Feature
Choose the selection to meet some special requirements
from Soft Switch vendors.
Default is
standard.
Volume Amplification
Voice path volume adjustment.
Rx is a gain level for signals transmitted by FXS
Tx is a gain level for signals received by FXS.
Default = 0dB for both parameters. Loudest volume: +6dB
Lowest volume: -6dB.
User can adjust volume of call on either end using the Rx
Gain Level parameter and the Tx Gain Level parameter
located on the FXS Port Configuration page.
If call volume is too low when using the FXS port (ie. the
ATA is at user site), adjust volume using the Rx Gain Level
parameter under the FXS Port Configuration page.
If voice volume is too low at the other end, user may
increase the far end volume using the Tx Gain Level
parameter under the FXS Port Configuration page.
PSTN AC Termination
You can select the AC termination by Country or by
Impedance.
Current Disconnect
Set it to “Yes” of the traditional PBX you are using with
ATA/Gateway uses this method for signaling call
termination. Default is No.
Current Disconnect
Threshold(ms)
A configurable period of time in which the FXS port will drop
off voltage on the line to indicate to the local party that the
call is disconnected from the remote side. (100-800 ms.
