Overhead Termination


Use the Overhead Termination subtab to view information about overhead circuits that originate or terminate on an AIC or AIC-I port. Local and express orderwire circuits can be provisioned on the AIC and AIC-I cards.

Port

Indicates the AIC/AICI port used for overhead terminations.

  • UDC-A: (AIC-I only) User data channel, F1

  • UDC-B: (AIC-I only) User data channel, D4-D12

  • DCC-A: (AIC-I only) Data communications channel, D1-D3

  • DCC-B: (AIC-I only) Data communications channel, D4-D12

  • LOW: Local orderwire

  • EOW: Express orderwire

Channel Type

Indicates the channel type. Channel types include: UDC(F1), UDC(D4-D12), LOW, or EOW.

Optical Slot

Indicates the slot that carries the overhead circuit.

Optical Port

Indicates the optical port that carries the overhead termination.

Circuit Name

Indicates the overhead circuit name.

Circuit Type

Indicates the overhead circuit type.

PCM

For orderwire terminations, the pulse code modulation code, either Mu-law or A-law.

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