• 1. Config IP Address.

Default address = 192.168.1.190

• Connect Console Cable

ifShow			// Verify IP Address
nbxIpConfig		// Configure IP Address

• 2. Dialplan, Operation, Default File, Select suitable country file 3 or 4 digit, Import

Modify dialplan:

PreTranslator Create 2 dialin 8-digit direct mapping
/                         PreTransId Entry Digits
/                         ---------- ----- ------
PreTranslatorEntry Create          2     1 225847

PreTranslator Create 3 dialout CLI pretranslator
/                         PreTransId Entry Digits
/                         ---------- ----- ------
PreTranslatorEntry Create          3     1 1


/                             PreTransId Entry OperId Operation  Value
/                             ---------- ----- ------ ---------  -----
PreTranslatorOperation Create          2     1      1 stripLead  6
PreTranslatorOperation Create          2     1      2 prepend    1
PreTranslatorOperation Create          3     1      1 stripLead  1
PreTranslatorOperation Create          3     1      2 prepend    225847

• 3. System Configuration, System Wide, Enable Autodiscover:

• a. Autodiscover Telephones
• b. Autodiscover Line Cards
• c. Autodiscover Digital Line Cards
• d. Add phones to pickupgroup 1

• 4. System Configuration, System Settings, Date & Time

• 5. System Configuration, Business Identity, Name & Contact info

• 6. User Configuration, Users,
  • a. Select Phone Extention, Modify
    • i. Modify, Ext Nubmer First Name, Last Name

• 7. User Configuration, COS, Default User Group, Modify
  • a. Enable Access rights.

• 8. Device Config, Device Type, select ISDN Board, Modify,
  • a. Online=Enable

• 9. Device Config, Device Type, select Span List, Modify, Span_1

• a. Interfacetype = E1
• b. Co Switch = ETSI
• c. Framing Type = Double Frame (multiframe without CRC4).
  • i. If problem, try Multiframe with CRC4
• d. Line Code = HDB3
• e. Line Length = N/A-E1
• f. Online = enable

• 10. Device Config, Device Type, select PRI Group, Modify, Pri Group 1
  • a. Online = Enable

• 11. Dialplan, Pretranslator
  • a. dialin 8 digit direct mapping, Device Using
  • b. Add all ISDN PRI Channel.

• 12. Dialplan, Pretranslator,
  • a. Dialout CLI pretranslator, Device Device Using for CLI
  • b. Add All ISDN PRI Channel.

• 13. System Configuration, System Wide
  • a. Autodiscover Adjunct = Enable

• 14. Device Configuration, Adjunct, Select Adjunct,
  • a. Modify, Select Associated Telephone
  • b. Button Mappings, Configure Ext Line number

• 15. Report, Call Reporting, Enable

Device Config, Device Type, select Span List, Modify, Span_1 
Modify Audio Source Gain: Intput from default 4096 to 6000

Device Config, Device Type, select Span List, Modify, Span_1 
Modify Audio Source Gain: Intput from default 4096 to 6000

The RJ48C T1 connector on the NBX Digital Line Card (both T1 & PRI) is standard T1 DTE configuration as follows:

PIN NUMBER
RJ48C     FUNCTION
9            1          R1, Receive from Network/CSU(Ring)
1            2          T1  (Tip)
             3          Not Used
11           4          R   Transmit to Network/CSU (Ring)
3            5          T   (Tip)
             6          Not Used
             7          Not Used
             8	  Not Used

— David Gonzalez 2021/04/10 12:35