Public numbering

Last Updated : Dec 02, 2021 |
Prolog information
Metadata
Keywords:
The public numbering format requires a plus (+) sign as a login character. Therefore, only soft telephones can use the public numbering format. For all other telephones, this numbering is realized with a private alias by using the private long and the public signalling configuration.
Session Manager uses two different numbering plans for analysis and routing:
  • E.164 Public numbering plan
  • Enterprise canonical (Private numbering plan)
In Communication Manager, the administration shortens and extends the public number to the Communication Manager internal extension.
The configuration for the public numbering format is for the following numbering types:
  • Registration numbering type: public (+)
  • Signaled numbering type: public
The following table describes the administration settings for public numbering.
SAT screen
Page number
Field
Value
Notes
STATIONS WITH OFF-PBX TELEPHONE INTEGRATION
1
Phone Number
Public number without a leading plus (+) sign
1
Trunk Selection
For 90xx SIP station types, set the value of the Trunk Selection field on the STATION screen.
TRUNK GROUP
3
Numbering Format
AAR DIGIT ANALYSIS TABLE
1
Dialed String
Public number without a leading plus (+) sign
The value of the Dialed String field is an extension or a pattern of extensions.
1
Route Pattern
Pattern to route to Session Manager
1
Call Type
NUMBERING - PRIVATE FORMAT
No entries.
NUMBERING - PUBLIC/UNKNOWN FORMAT
1
Ext Len
Extension length
1
Ext Code
Extension number or pattern for extension numbers
1
Trk Grp (s)
Trunk number or blank.
Blank means the setting applies to all trunks.
1
CPN Prefix
Public prefix to the extension without the plus (+) sign. The system adds the plus (+) sign.
1
Total Len
Extension length and CPN prefix
ROUTE PATTERN
1
Grp Num
Trunk group number
Lists trunk groups with the trunks to primary Session Manager listed first.
1
FRL
1
Numbering format
INCOMING CALL HANDLING TREATMENT
1
Len
Length of public long number.
1
Number Digits
Public prefix
1
Del
Length of public prefix
1
Insert
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