
Installing the Meridian Mail to PBX interface 11-19
Installing the multipurpose serial data link card
Standard 1.0 Modular Option EC Installation and Maintenance Guide November 1999
MSDL switch locations and example of switch settings
ON ON
ON ON
ON ON
ON ON
S1
S2
DCE
S3
DCE
S4
DCE
S5
S7
DTE
S8
DTE
DCE DTE
S6
DTE
Setting for an RS-422 DTE
interface.
Setting for an RS-422 DCE
interface.
LED
Port 0
Port 1
Port 2
Port 3
Monitor
port
Card address select switches (TTY port/DNUM)
Tens Ones
S9 S10
Note:
The switch settings shown here are only examples. Set switches only
for the port you are going to use.
Setting for an RS-232 interface.
DTE/DCE are software configured.
Setting for an RS-232 interface.
DTE/DCE are software-configured.
G100080
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