Yeastar Technology NeoGate TB400 User Manual page 23

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Define whether TB400 can dial this switch using overlap digits. If you
Overlap Dial need Direct Dial-in (DDI; in German "Durchwahl") you should change
this to yes, then TB400 will wait after the last digit it receives.
Set the time in seconds between restart of unused channels. Some
PBXs don't like channel restarts. So set the interval to a very long
interval e.g. 100000000 or "never" to disable entirely. If you are in
Israel, the following is important. As Bezeq in Israel doesn't like the
Reset Interval
B-Channel resets happening on the lines, it is best to set the reset
interval to 'never' when installing a box in Israel. Our past experience
also shows that this parameter may also cause issues on local
switches in the UK and China.
Tells how Device should indicate Busy () and Congestion() to the
switch/user. Accepted values are:
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PRI Indication
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To enable transmission of facility-based ISDN supplementary services
Enable Facility
(such as caller name from CPE over facility).
Used with AT&T PRIs. If outbound calls are being rejected due to
Nsf "Mandatory information element missing" and the missing IE is 0x20,
then you need this setting.
Echo This disables or enables echo cancellation, it is recommended not to
Cancellation turn this off.
Whether to hide Caller ID.
Hide Caller ID
Choose the codec:
Codec
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2) Call Duration Settings
ni1: National ISDN type 1
dms100: Nortel DMS100
4ess: AT&T 4ESS
5ess: Lucent 5ESS
euroisdn: EuroISDN
qsig: Minimalistic protocol to build a "network" with two or more
PBX of different vendors
inband: Device plays indication tones without answering; not
available on all PRI/BRI subscription lines .
Out of Band: Device
information code so the switch will play the indication tones to the
caller. Busy() will now do same as setting PRI_CAUSE=17 and
Hangup().
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NeoGate TB400 User Manual
disconnects with busy/congestion
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