All T1/E1 functions are synchronous, suspending the calling application until a response is received from the TX board.
Note: The T1/E1 library also applies to J1.
Function |
Description |
Opens the T1/E1 manager on the specified TX board. | |
Closes the T1/E1 manager for a TX board and makes it available to other processes. |
Function |
Description |
Configures the basic operating parameters (framing type, line coding, and line build out) for a T1/E1 carrier. | |
Puts the carrier into loopback mode or forces it to transmit an alarm indication. |
Function |
Description |
Selects a specific bit pattern to continuously transmit on one or all channels of a carrier. | |
Forces a specific channel in or out of transparent mode. |
Function |
Description |
Queries the current status of a T1 or E1 carrier. | |
Requests an on-demand performance report. | |
Queries the current status of all channels on a carrier. | |
Registers the application to receive unsolicited notification of carrier alarm conditions, carrier synchronization state changes, and/or automatic 15 minute/24 hour performance statistics. |