Programming instructions

- 147 -
DX-120 Programming Manual BASIC CO LINE PROGRAMMING TASKS
Setting Up the PBX Code and Hunt Method
You can install the DX-120 system as a subordinate of a host PBX. In this case, users access PBX facilities using a
DX-120 CO line button.
To make a PBX call (PBX extension numbers and trunks) the user accesses the PBX port
using the CO line button and dials the appropriate PBX code.
You can also program the DX-120 to recognize the code used to access PBX trunks on PBX type CO ports. This code
identifies the type of call being placed so that the system can process the call accordingly.
When the system
recognizes the PBX code, it automatically conditions the call for redial features and applies the class of service
restrictions you have programmed for that user.
• The following conditions apply to assigning a PBX code to a CO line.
- When you have programmed the PBX code, the system applies extension toll restriction(s) when the code is
dialed.
- Last Number Redial and Automatic Redial recognize the code; the system automatically inserts a pause
following the code, if that is how you have programmed it.
- The PBX access code can be from 1 to 4 digits.
• Other programming that can affect how the system processes PBX calls include the following.
- CO Line – CO Line Type (see “Setting the CO Line Type” on page 126)
- CO Line – CO Group (see “Assigning the CO Line Group” on page 119)
- Call Handling – CO Flash Time, PBX Flash Time, Pause and PBX Auto Pause (see “Section 6 - Programming
Call Handling” on page 187)
- System Resource - Speed Number Programming (see “Programming Speed Dial Numbers” on page 64)
SETTING UP THE PBX CODE AND HUNT METHOD VIA PC-DBA
From the PC-DBA main screen:
Setting Up the PBX Code and Hunt Method via PC-DBA (continued on next page)