1. CONNECTING T1 PORT
The following figure shows the UCM6510 front view where you can see the T1/E1/J1 port.
Figure 2: UCM6510 Front View
Use a T1 crossover cable to plug one end into the UCM6510 T1/E1/J1 port. Plug the other end into the
T1/E1/J1 walljack. Please check if the T1 crossover cable can be provided from the service provider. The
proper T1 crossover cable pin-out is shown in the following figure.
Figure 3: T1 Crossover Cable Pin-out
How to Configure T1 Trunk on UCM6510
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