Technical data
Figure 17: Connecting a Modem to a Wall-Mounted Jack (Data-Jack
Service) — Telephone to Wall-Jack Connection
Panel
Line Icon
Modem
A
Modem
B
Telephone
Telephone
Icon
Wall-
Mounted
Modular
Telephone
Jacks
MLO-000656
DFA01 Cover
2. Insert the other end of the telephone cord into a second wall-mounted
modular telephone jack.
If you require voice communication on modem A, refer to step 4.
If you do not plan to use modem B, skip step 3 and proceed with step
4.
VAX 4000 Model 300 Installation 27










