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Chapter 7 <br />

There is an overlap between 03887766[00-99] and 0388776688. For incoming calls, there are<br />

2 possible conversions of the public number 0388776688 into private numbers: 3688 and<br />

3588. For example, to convert the public number into the private number 3688, configure the<br />

ARS as follows:<br />

Network Prefix Ranges Substitute<br />

Priv. 36 00-87 03887766<br />

Priv. 3588 88-88 03887766<br />

Priv. 3689 89-99 03887766<br />

For incoming calls, the public number received, 03887766XX is converted into the private<br />

number 35[88-99] if XX does not belong to the range 00-87.<br />

Network Prefix Ranges Substitute<br />

Priv. 36 00-87 03887766<br />

Priv. 35 03887766<br />

7.2.4 Internal Destinations<br />

7.2.4.1 Detailed description<br />

ARS operations can handle internal destinations.<br />

7.2.4.1.1 INTERNAL CALL FORCING<br />

When a user tries to call a party (connected to the same Alcatel-Lucent OmniPCX Office<br />

Communication Server system or belonging to the same private network) by dialing the party's<br />

public number, the ARS operation converts the public number into an internal number, and an<br />

internal call is made.<br />

Configuration example<br />

"ARS Table" configuration:<br />

Network Prefix Ranges Substitute TrGp list Called Party<br />

(ISVPN/H450)<br />

Pub 8840722 100 - 200 2 4<br />

User com.<br />

7-26

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