Connecting Lines and Extensions
If extensions are not wired to any modular jacks, call a qualified service technician.
1 A) Test for dial tone at the network interface jacks before connecting outside lines to the control unit. For the test, connect a standard phone to the first network interface jack.
B)Lift the handset and listen for dial tone. (If there is no dial tone, contact your local telephone company before continuing.)
C)Repeat for each network interface jack.
2 A) Connect line cords to the line jacks on 206 and 400 modules, starting with the top line jack on the leftmost 206 module.
B)Route each cord through the hook on the front of the module, and then push the cords through the space below the module and out through the back.
C)Pull the cords from behind the backplane, leaving at least two feet of slack in the cords (for future maintenance so you can easily reconnect cords after replacing system modules).
3 Connect the free end of each line cord to the appropriate network interface jack.
4 | A) | Test the |
|
| 10. Press the line buttons for each outside |
|
| line and listen for dial tone. |
| B) | Repeat for extensions 16, 22, and 28 (if |
|
| available). |
Network
Interface
Jacks
Installation Procedures 9
