MyPBX Standard Administrator Guide
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doesn't like the 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:
inband:Device plays indication tones without answering;
not available on all PRI/BRI subscription lines .
outofband: Device disconnects with busy/congestion
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().
To enable transmission of facility-based ISDN
supplementaryservices (such as caller name from CPE over
facility).
Used with AT&T PRIs. If outbound calls are being rejected due
to "Mandatory information element missing" and the missing IE
is 0x20, then you need this setting.
Disable or enable echo cancellation; it is recommended not to
turn this off.
If you want others to see your CID, please disable this option.
2) Caller ID Prefix
Table 6-6 BRI trunk-Hangup Detection
These settings are set to make the caller ID prefix work
according to information sent from the BRI provider. ISDN/
telephony numbering plan Recommendation E.164.
When there are international calls coming in via this BRI trunk,
the International Prefix you have set here will be added before
the CID. So you can know this is an international call before you
answer it.
When there are national calls coming in via this BRI trunk, the
National Prefix you have set here will be added before the CID.
So you can know this is a national call before you answer it.
When there are Local calls coming in via this BRI trunk, the
Local Prefix you have set here will be added before the CID. So
you can know this is a local call before you answer it.
When there are Private calls coming in via this BRI trunk, the
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