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Frame Relay for Sangoma Cards (C) Sangoma Technologies Inc. 1999,2000,2001 Page 28 of 78
ENABLE_COMMUNICATIONS (0x13)
This command allows the frame relay code to transmit frames and to respond to incoming frames.
DTR will be automatically raised once the
ENABLE_COMMUNICATIONS
command has been
issued.
Note that after down loading the code to the adapter, the communications may not be enabled until the
initial SET_DLCI_CONFIGURATION (DLCI zero) command has been issued.
Control Block values to be set on entry:
BUFFER_
LENGTH:
Set to 0x00.
Control Block values set on return:
RETURN_
CODE:
0x00
The action was performed successfully.
0x01 The communications may not be enabled until the initial
SET_DLCI_CONFIGURATION (DLCI zero) command has been issued.
0x10, 0x11, 0x12, 0x13, 0x14, 0x1F
See Section "Notes on Return Codes" for further details.
