Verilink ConnecT 56K DSU (896-502110-001) Product Manual - Manual (Page 59)

3 = CONFIG
ConnecT 56K DS User Manual 3-29
Table 3-15 Network Type Commands
Submenu 5 clock source
The Clock Source options specifies the timing source for the ConnecT
56K DSU s internal circuitry. When Operating on a DDS network, the
timing should be FROM NETWORK. On a point to point private
network, one ConnecT 56K DSU must be set for MASTER, the other set
for FROM NETWORK.
Table 3-16 Clock Source Commands
Used to select the configuration parameters that control the operation of
the DTE Interface of the ConnecT 56K DSU.
Front Panel AT Command Selections Description
1=DDS &L0 Any 4-wire DOS network
2=DDS &L1 ATT&T Switched 56 Service
3=US SPRINT SW56 &L2 Sprint Switched 56 Service
Front Panel AT Command Selections Description
1=MASTER _X0 DSU is the master timing
source
2=FROM NETWORK _X1 Network RX Signal is timing
source
2 = DTE options