Install and Connect Modems
Task List: Install and Connect Modems
SI Installation and Upgrades
701
June 2004
Install and Connect Modems
This section provides the information necessary to install and connect modems.
NOTE:
The Avaya Media Gateway (si) does not require an external modem because an internal
modem is in the processor circuit pack.
Task List: Install and Connect Modems
•
Connect Modem to Telephone Network
on page 701
•
Set External Modem Options
on page 702
•
Add U.S. Robotics Model USR 33.6 EXT External Modem to EPN
on page 704
•
Add U.S. Robotics Model USR 33.6 EXT External Modem to PPN
on page 705
•
Add External Modem to TN1648B
on page 706
•
Add Modem Pooling
on page 712
Connect Modem to Telephone Network
Return to Task List
Cross-connect the network jack on the modem to the network interface (via a 103A or modular wall
jack). See
Pinout of Network Jack
on page 701 and
Figure 284, Network Jack on U.S. Robotics Modem,
on page 702.
Pinout of Network Jack
Pin Number
Signal
1
Unused
2
Tip
3
Ring
4
Unused