Grandstream UCM6100 User Manual for 1.0.9.25 - Manual (Page 132)

Firmware Version 1.0.9.25 UCM6100 Series IP PBX User Manual Page 131 of 303
characters, letters, digits and _.
Email Address
Fill in the Email address for the user. Voicemail will be sent to this Email
address.
User Password
Configure the password for user portal access. A random numeric
password is automatically generated. It is recommended to use the
randomly generated password for security purpose.
Language
Select the voice prompt language to be used for this extension. The
default setting is "Default" which is the selected voice prompt language
under web GUI->PBX->Internal Options->Language. The dropdown list
shows all the current available voice prompt languages on the UCM6100.
To add more languages in the list, please download voice prompt
package by selecting "Check Prompt List" under web UI->PBX->Internal
Options->Language.
Music On Hold
Select which Music On Hold class to suggest to extension when putting
the active call on hold.
Table 43: FXS Extension Configuration Parameters - Media
Analog Settings
Call Waiting
Configure to enable/disable call waiting feature. The default setting is
"No".
User ‘#’ as SEND
If configured, the # key can be used as SNED key after dialing the
number on the analog phone. The default setting is "Yes".
RX Gain
Configure the RX gain for the receiving channel of analog FXS port. The
valid range is -30dB to +6dB. The default setting is 0.
TX Gain
Configure the TX gain for the transmitting channel of analog FXS port.
The valid range is -30dB to +6dB. The default setting is 0.
MIN RX Flash
Configure the minimum period of time (in milliseconds) that the hook-flash
must remain unpressed for the PBX to consider the event as a valid flash
event. The valid range is 30ms to 1000ms. The default setting is 200ms.
MAX RX Flash
Configure the maximum period of time (in milliseconds) that the
hook-flash must remain unpressed for the PBX to consider the event as a
valid flash event. The minimum period of time is 256ms and it can't be
modified. The default setting is 1250ms.
Enable Polarity Reversal
If enabled, a polarity reversal will be marked as received when an
outgoing call is answered by the remote party. For some countries, a
polarity reversal is used for signaling the disconnection of a phone line
and the call will be considered as hangup on a polarity reversal. The
default setting is "Yes".