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Denmark, Sweden and Netherlands etc);
V23-- used in the UK;
V23-Japan-- used in Japan
Caller ID Start
This option allows you to define the start of a Caller
ID signal:
Ring-- to start when a ring is received.
Polarity-- to start when a polarity reversal is started.
CID Buffer Length
Default CID Buffer Length
FXO Mode
Select FXO Mode here
Relax DTMF
If you met trouble with DTMF detection, you can
relax the DTMF detection.
Echo Cancel
Enable/Disable the Echo Cancel function.
Echo Training
Enabling echo training will cause the PBX system to
briefly mute the channel, send an impulse, and use
the impulse response to pre-train the echo canceller
so it can start out with a much closer idea of the
actual echo. Value may be "yes", "no", or a number
of milliseconds to delay before training (default =
400)
Busy Detection
Used for detecting far end hang up or a busy signal.
Busy Count
If Busy Detection is enabled, it is also possible to
specify how many busy tones to wait for before
hanging up. The default is 4, but better results can
be achieved if set to 6 or even 8. Mind that the higher
the number, the more time that will be needed to
hang up a channel, but lower the probability that a
false detection may occur.
Call Progress
If turned on, call progress attempts to determine
answer, busy, and ringing on phone lines.
Global SIP Settings
【
Global SIP Settings
】
is appropriated for operating by professional engineer or technician,
if you need modification, please contact with our technician support.
4.2 Voicemail
Details configuration on Voicemail: Voicemail Reference/ Voice Message Options/
Playback Options. If you need send message by mail to your defined mailbox, you must
configure SMTP and Email model. Click
【
Voicemail
】
to display the dialog as below:
