DJH Reviewed:
SPOC 07/08/2011
Solution & Interoperability Test Lab Application Notes
©2011 Avaya Inc. All Rights Reserved.
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SM6-1_CMES
3.8. Administer Private Numbering Plan
Extension numbers used for SIP Users registered to Session Manager must be added to either the
private or public numbering table on Communication Manager. For the sample configuration,
private numbering was used and all extension numbers were unique within the private network.
However, in many customer networks, it may not be possible to define unique extension
numbers for all users within the private network. For these types of networks, additional
administration may be required as described in Reference [7] in Section 9.
Use the change private-numbering n command, where n is the length of the private number.
Fill in the indicated fields as shown below.
Ext Len: Enter length of extension numbers.
In the sample configuration, “5” was used.
Ext Code: Enter leading digit (s) from extension number.
In the sample configuration, “506” was used.
Trk Grp(s): Enter trunk groups defined in Section 3.6.2.
Note: if trunk group numbers are contiguous, a single row can be
used. Else, add a row for each trunk group.
Private Prefix: Leave blank unless an enterprise canonical numbering scheme is
defined in Session Manager. If so, enter the appropriate prefix.
Total Length: Enter “5” since a private prefix was not defined.
change private-numbering 5 Page 1 of 2
NUMBERING - PRIVATE FORMAT
Ext Ext Trk Private Total
Len Code Grp(s) Prefix Len
5 506 10 5 Total Administered: 3
5 506 14 5 Maximum Entries: 540
…