It's possible that when making an external call, don't people see the number of the extension? The extension has direct entrance, and the people see the number of another switchboard.
Fact number presentation (sending own number) is controlled by ADC.
But
1. This lower position in ADC D3 is meaningless.
2. Important is higher position. D9 or D10.
Another story is that if extension is not allowed to send own number probably basic number of system will be send. To block sending this number special option must be set by Telecom provider.
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If anything can go wrong, it will. (Murphy's Law)
ADC D3 makes the extension send "presentation restricted".
If you set D9 so the extension sends its own number and set D3 to "presentation restricted" the extension will restrict the presentation of the number.
With some providers you must aktivate this feature on the public line.
In Bc12 you can set that presentation is restricted on a per call basis (use *42#).
Hi, mdman,
but if we send to PSTN 5ESS station location "user" in setup msg, and 5ESS send status msg, how can we change location to, for example, local public???
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