Yeastar Technology TA400 User Manual

TA400/800 User Manual
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Ring Out
Check this option if you want to customize the ring time. Ring
tone will stop over the time defined.
Volume Settings
Rxgain
Adjust receive gain.
Txgain
Adjust transmit gain.
Caller ID Settings
Caller ID Signalling
choose the Caller ID signaling:
 FSK
 DTMF.
Sending Mode
choose the Caller ID Sending mode:
 Ring + Caller ID + Ring
 Caller ID + Ring
 Polarity + Caller ID + Ring
Note: if the FXS port is connected to a device’s FXO port,
Caller ID settings on FXS port and FXO port should be the
same, or the call cannot be established.
Caller ID Type
choose the Caller ID Type:
 Bell-USA
 V23-UK
 V23-NTT Japan
Fax
Enable T.38
If the FXS port is connected to a Fax machine, this option
should be checked.
MWI Settings
Subscribe for MWI
Message Waiting Indicator (MWI) refers to a special LED on
the analog phone, which indicates the voice mail status.
MWI Light Option
There are three lighting methods supported on TA FXS
Gateway: neon, FSK and Polarity. Choose the lighting
method according to your phone. TA FXS Gateway will light
the lamp up once receiving a new message; the lamp will
goes off if there is no unread voice mail.
Polarity Settings
A polarity signal is required on some systems for reverse polarity billing. Select if
reverse polarity signal is activated on this FXS port. It is not activated by default.
 Polarity Answer: Whether to send polarity signal while picking up the phone.
 Polarity Hangup: Whether to send polarity signal while hanging up the phone.
Hunt Group
Hunt group is a feature that allows a call reaching multiple FXS ports. The FXS ports
will act as a single group, called a hunt group. The number of hunt groups is limited by
the number of ports each TA FXS Gateway model has. For example, there are 24 hunt

Yeastar Technology TA400 Specifications

General

Brand	Yeastar Technology
Model	TA400
Category	Gateway
Language	English