WPIM-DI Local Management Guide
B-1
APPENDIX B
TYPICAL CONFIGURATIONS
B.1
TELCO TIMING
The following configuration is a typical setup. The system clock source is
supplied by the Telco between the two sites. The DI Enabled feature on
the WPIM-DI is configured as On for both WPIM-DIs, and data from the
host device passes through the NI port in both WPIM-DIs.
Figure B-1
Telco Timing Configuration
B.2
TAIL CIRCUIT TIMING
The Tail Circuit has the PBX as its timing source in site #1. Data from the
host device passes through the DI port in site #1, because the DI Enabled
option is set to diDataEnable. Data from the host device passes through
the NI port in site #2, because DI Enabled is configured On for the
WPIM-DI.
Figure B-2
Tail Circuit Timing Configuration
Telco Cloud
config1
Clock:
Master
Clock:
Slave
Clock:
Slave
Clock:
Slave
Clock:
Slave
PBX
PBX
DI
NI
WPIM-DI
NI
DI
WPIM-DI
Voice
Voice
Voice/Data
Voice/Data
Telco Cloud
config2
Clock:
Slave
Clock:
Slave
Clock:
Master
Clock:
Slave
Clock:
Slave
DI
NI
WPIM-DI
PBX
PBX
DI
NI
WPIM-DI
Voice
Voice
Voice/Data
Voice/Data
Site #1
Site #2
