Grandstream Networks UCM6510, Руководство пользователя

Страница: 181 / 483

P a g e | 180
UCM6510 IP PBX User Manual
Version 1.0.20.31
Polarity on Answer Delay
When FXO port answers the call, FXS may send a Polarity Reversal. If this
interval is shorter than the value of
“Polarity on Answer Delay”, the Polarity
Reversal will be ignored. Otherwise, the FXO will on-hook to disconnect the
call. The default setting is 600ms.
Current Disconnect
Threshold (ms)
This is the periodic time (in ms) that the UCM6510 will use to check on a
voltage drop in the line. The default setting is 200. Valid range is 50 to 3000.
Ring Timeout
Configure the ring timeout (in ms). Trunk (FXO) devices must have a
timeout to determine if there was a hang up before the line is answered.
This value can be used to configure how long it takes before the UCM6510
considers a non-ringing line with hang up activity. Default setting is 8000.
RX Gain
Configure the RX gain for the receiving channel of analog FXO port. The
valid range is from -12.0 (Db) to + 12.0 (Db). The default setting is 0.
TX Gain
Configure the TX gain for the transmitting channel of analog FXO port. The
valid range is from -12.0 (Db) to + 12.0 (Db). The default setting is 0.
Use CallerID Configure to enable CallerID detection. The default setting is
“Yes”.
Caller ID Scheme
Select the Caller ID scheme for this trunk.

Bellcore/Telcordia.

ETSI-FSK During Ringing

ETSI-FSK Prior to Ringing with DTAS

ETSI-FSK Prior to Ringing with LR

ETSI-FSK Prior to Ringing with RP

ETSI-DTMF During Ringing

ETSI-DTMF Prior to Ringing with DTAS

ETSI-DTMF Prior to Ringing with LR

ETSI-DTMF Prior to Ringing with RP

SIN 227-BT

NTT Japan

Auto Detect
If you are not sure which scheme to choose, please select “Auto Detect”.
The default setting is “Bellcore/Telcordia”.
Fax Mode
Enable to detect Fax signal from the trunk during the call and send the
received Fax to the default Email address in Fax setting page under Web
GUI

Call Features

Fax/T.38
. The default setting is “No”.
Note: If enabled, Fax Pass-through cannot be used.
FXO Dial Delay(ms)
Configure the time interval between off-hook and first dialed digit for
outbound calls.
Auto Record
Enable automatic recording for the calls using this trunk. The default setting
is disabled. The recording files are saved in external storage device if
plugged in and can be accessed under Web GUI

CDR

Recording Files .