Welltech ePBX80 V.1.1 - Manual (Page 29)

Welltech Technology Co., Ltd. 29
BLF Enable BLF (Busy Line Field) function for this extension. In general
case, BLF was used with IP Phone with LCD display to indicate your
desire’s extension or FXO line busy status.
Hotline Each FXO Line incoming call can directly Hotline (Direct forward) to
your predefined Office 1, Office 2 (a group of extensions) and your
desire extensions(such as operator) or Mobile phone (select one free
FXO line to dial out or use SIP trunk to dial) or City phone call.
Caller ID Detection Your local Telco PSTN’s caller ID specification could be either DTMF or
FSK Bellcore protocol. Consult your local PSTN company’s specification
and give proper Caller ID type configuration in order to detect and
carry Caller ID to extension correctly when there is an incoming call.
DTMF: DTMF caller ID detect
FSK Bellcore: FSK Caller ID detect.
FSK Bellcore with Date and Time: to filter Date and time by FSK caller
ID. (only send caller ID)
Current Drop For
Disconnect PSTN line or PBX extension drop tip/ring loop current to present an
disconnect call. ePBX80 has this feature to detect the absence of loop
current in order to release FXO Line.
Answer Ring Count FXO port answers an incoming call automatically after
pre-configured Ring count reached. The Ring Count has to set
up to 2 if you want to detect FSK type caller ID from PSTN line.
Manual Hunt
To allow all of extension to get this line. Default is disable.
Input(Encode)Gain Adjust volume from PSTN line to FXO port (default is 0 dB).
Output(Decode)Gain Adjust volume from FXO port to PSTN line (default is 0 dB).
Comment
You can enter a 20 letter words of note here.
Apply Click on the Apply button to save your customized settings and
exit this screen.
Cancel Click on the Cancel button to give up changes.