Dialogic DSI SS7MD manual Tdm

7 Configuration Command Reference

•<data_rate>

An optional parameter to specify link parameters, required for HSL or ATM operation. The valid values are:

Value	Description
TDM	single timeslot SS7 LSL (default)
E1_FRAMED	HSL structured 31 slot E1 operation
T1_FRAMED	HSL structured 24 slot T1/J1 operations
E1_PCM	HSL structured 30 slot E1 operation (where timeslots 0 and 16
	are not used for signaling)
ATM	The command follows the syntax for ATM links

MTP HSL/LSL Link Parameters

•

•

•

<board_id>

The logical identity of the board in the range from 0 to one less than the number of boards supported.

<blink>

The index of the signaling link. It must be in the range 0 to one less than the number of signaling links licensed on the board.

<stream>

When <timeslot> is set to a non-zero value, the <stream> parameter is the logical identity of the T1/ E1/J1 Line Interface Unit (LIU) (liu_id) containing the signaling link. It must be in the range 0 to one less than the number of line interfaces.

•<timeslot>

The timeslot used for signaling in the range 0 to 31. The valid ranges are:

—For a T1 interface: 1 to 24.

—For an E1 interface: 1 to 31.

—For a J1 interface: 1 to 24.

—For HSL operation:

—0xff - Data rate is set using the optional data rate parameter, if not present data rate defaults based on LIU type (T1/E1).

—All other values are reserved for future use.

ATM Link Parameters

•<board_id>

The logical identity of the board in the range from 0 to one less than the number of boards supported. This should be the same value as used in the ATM_STREAM command. If the value selected is different, then the configuration will be rejected.

•<blink>

•

•

The index of the signaling link. It must be in the range 0 to one less than the number of signaling links licensed on the board.

<atm_stream>

This defines the logical id of the cell stream over which the link runs.

<vpi-vci >

This is a compound parameter that identifies the VPI and VCI of the ATM link to be monitored. It is represented in the form vpi-vci where:

—vpi is the Virtual Path Indicator of the signaling link within the ATM cell stream.

—vci is the Virtual Channel Indicator of the signaling link within the ATM cell stream.

For restrictions on the choice of VPI-VCI combinations refer to Section 6.5.1, “ATM_MSG_CONFIG” on page 78.

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