3Com Knowledgebase Article
Subject: NBX 100 - How to set up Outbound Caller ID on PRI
Solution ID - 2.0.56739094.2997820
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Goals:
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Symptoms: How to set up PRI PreTranslator for CLIP (Calling Line Identification Presentation) for outbound calls
How to set up outbound caller ID on PRI
CLIP not going out
CLIP test not working
Carrier not seeing CLIP
Sending extension out PRI and not CLIP
Only see extension number
Unable to see caller id on phones that have caller id available.
Carrier getting User's Extension number
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Changes: Modified Dial Plan
Installed PRI
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Facts: NBX 100
NBX CALL PROCESSOR
3C10110
NBX Digital Line Card
Dial Plan
PreTranslator
Caller ID (CID)
Calling Line Identification Presentation (CLIP)
Devices Using for CLI
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Causes: CLIR enabled
PreTranslator wrong
No PreTranslator assigned
Customer has spaces or other characters in between the digits instead of an entire string of digits (Ex: Replace 508 486 6200 or 508-486-6200 with 5084866200)
PRI channels not in "Devices Using for CLI" list
No PreTranslator built for CLIP
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Fixes: Solution 1: Sending out the seven digits plus the user's extension #. The NBX will prepend the seven digits to the internal three digits.
1. Create PreTranslator in dial plan:
PreTranslator Create 2 Outbound CLI for matching extensions starting with 2xx
/ PreTransId Entry Digits
/ ---------- ----- ------
PreTranslatorEntry Create 2 1 2
/ PreTransId Entry OperId Operation Value
/ ------------- ------ -------- ----------- -----
PreTranslatorOperation Create 2 1 1 prepend 5084866
OR, Solution 2: Sending out the main Billing number 508 486 6200
1: Create PreTranslator in dial plan:
PreTranslator Create 2 Outbound CLI for matching extensions starting with 2xx
/ PreTransId Entry Digits
/ ---------- ----- ------
PreTranslatorEntry Create 2 1 2
/ PreTransId Entry OperId Operation Value
/ ------------- ------ -------- ----------- -----
PreTranslatorOperation Create 2 1 1 replace 5084866200
2. Assign PRI channels to pretranslator:
a. In NetSet >
Dial Plan > PreTranslator tab, select the correct CLIP PreTranslator
b. Click the Devices Using for CLI button
c. Review the Devices Using PreTranslator list on the left. All the appropriate PRI channels should be listed.
d. Click Close
e. Make a test call to a phone with a Caller ID display to view the CID, or
f. Make a test call. Hang up. Go to Device Configuration > Digital Line Card. Click the pull down and select PRI Span List. Select the appropriate Span and click the Status button. Review the Last 5 Calls in the lower portion of the screen--check that the Calling Party Extension is the desired outgoing Caller ID for that call and phone extension.
For more information on ability to dial all telephone numbers over PRI or BRI line see PRI setup
See NBX Administrator's Guide for more information
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Notes:
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Product(s): NBX
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Sub Product(s): NBX 100, NBX Call Processor, NBX Digital Line Card
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Date Article Modified: 2003-06-30