Grandstream Networks HT801 Administration Manual page 35

Replace Beginning '+' with 00 in
Caller ID
Polarity Reversal
Loop Current Disconnect
Play busy/reorder tone before Loop
Current Disconnect
Loop Current Disconnect Duration
Enable Pulse Dialing
Pulse Dialing Standard
Enable Hook Flash
Hook Flash Timing
On Hook Timing
Gain
Disable Line Echo Canceller (LEC)
Disable Network Echo Suppressor
Outgoing Call Duration Limit
Ring Frequency
Enable High Ring Power
OnHook DC Feed Current
Display-INFO. Default No
When this feature is set to Yes, device will replace the "+" sign at the beginning of a
number in the FROM header with "00". Default is No.
Reverses the polarity upon call establishment and termination.
Default is No.
Allows the traditional PBX used with HT801/HT802 to apply this method for
signaling call termination. Method initiates short voltage drop on the line when
remote (VoIP) side disconnects an active call. Default is No.
Allows user to configure if it will play busy/reorder tone before loop current
disconnect upon call fail. Default is No.
Configures the duration of voltage drop described in topic above. HT80X supports a
duration range from 100 to 10000 ms. Default value is 200.
Allow users to enable Pulse Dialing option under FXS Port. Default is No.
Allows users to use Swedish pulse dialing standard and New Zealand Standard.
Default is General Standard.
Enables the FLASH button to be used for terminating calls. Default is Yes.
Defines the time period when the cradle is pressed (Hook Flash) to simulate FLASH.
To prevent unwanted activation of the Flash/Hold and automatic phone ring-back,
adjust this time value. HT801/HT802 supports a range from 40 to 2000 ms.
Default values are 300 minimum and 1100 maximum.
Specifies the on-hook time for an on-hook event to be validated. HT801/HT802
supports a range from 40 to 2000 ms. Default value is 400.
Adjusts the voice path volume.
• 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 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 (i.e., 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.
Disables the LEC will per call base. Recommended for FAX/Data calls.
Default is No.
Disables the NEC will per call base. Recommended for FAX/Data calls.
Default is No.
Defines the call duration limit for the outgoing calls.
Valid range is 0-180 minutes. Default is 0 (No limit).
Customizes ring frequency. Valid options: 20Hz – 25Hz. Default is 20Hz.
Configures a high ringing voltage output for the HT801/802.
Adjust DC feed current.