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46 Genie Distribution WNET Manual v3
© Tieline Research Pty. Ltd. 2020
Important Note: ISDN Sync should be displayed when an ISDN line is connected to the
codec. This appears regardless of whether you have configured the ‘ISDN Line Type’
correctly.
3. Navigate to Accept
and press
the button. This menu is a call filter to allow or deny voice or
data calls according to your preferences. The default setting allows both Voice & Data . Select
your preferred option and press the button.
Important Note: G.711 is the default algorithm for incoming connections when Voice
Only is selected. There are two G.711 algorithms and the one used by the codec
depends on the country setting in the codec. The µ-law algorithm is used in the USA,
Japan and Canada, whereas the A-law algorithm is used in other countries.
4. Navigate to Network
and
press the button. Select the Network Type corresponding to the
region in which you are using the codec, then press the button.
Networks Select
US-Nat If switch type is National ISDN-1 and 2
US-AT&T If switch Type is AT&T 5ESS
EU-ETSI If Switch Type is ETSI
(UK, Europe, Australia and most other countries)
JPN-NTT If you are in the Japan and your network is NTT
5. Navigate to Line Type and press the button. Ask your Telco whether your ISDN line is Point-
to-Point or Point-to-Multipoint. By default select Point-to-Multipoint , unless your switch type is
point-to-point, your Telco says the line is point-to-point, or you are connected to a PABX
system. Most PABX systems are point-to-point. Next, press the button.
6. If you are in the US enter DN and SPID numbers as required, or in other regions enter DN or
MSN numbers as required. Navigate to each DN , SPID or MSN and press the button before
entering each number, then press the button to store each number.