Solwise Elite ITG, Инструкции по настройке Extera

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Solwise Elite VoIP Gateway User’s Guide
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set port 0 dial_in plar 501
Then do
config activate
config store
to activate and store the settings.
Now do the tests again but this time you shouldn’t have to do the
dialling; the gateways should auto-dial as expected.
1.4 How can I stop the gateways ‘playing’ the DTMF tones when a call is
received?
For example, when you make a call to an FXS device on let’s say
local telephone number 203 then, after you pick the ringing handset
up at the FXS end you hear the phone number ‘203’ DTMF tones
played. If you don’t want to hear these tones (they are sent because
some caller ID devices use the DTMF tones) then you need to
instruct the dialling end device to strip the sent numbers (in this
case it would be the first 3 digits). To do this go to the Telephone
number set-up at the dialling gateway and , on the screen you use
to configure the Telephone number enter 3 (in this example) in the
field called ‘Strip Length’.
1.5 How can I configure the gateway to handle the clear forward signal (caller
disconnect)
1.5.1 So what does this mean?
When you make a PSTN call from one site to another then, when
one party hangs up a signal sent to the other parties end to indicate
to the other party that the phone call is finished. This signal is called
the ‘clear forward signal’ or sometimes the ‘call disconnect signal’.
It’s used so that devices can tell when the call is finished e.g.
answering machines. In the UK the standard signal (as used by BT)
is to reverse the polarity of the phone lines. This is different from
other countries e.g. if you are in the States and the other party
hangs up then you get sent a tone. However, in the UK being
different we use a polarity reversal
/ Private telephone systems as
used by UK buisnesses may use polarity reversal or the tone
method. The particular method used will depend upon PBX system
used. To test which method your PBX uses make a call from one
extension to the other and then get the calling party to hangup.
Then listen to what you hear. Do you hear a tone?