Dialogic SS7G2X - Manual (Page 73)

73
Dialogic ® SS7G2x Signaling Server SGW Mode User Manual Issue 4
6.6.9 C7SLI – CCS SS7 Signaling Link Initiate
Synopsis
This command is used to initiate a SS7 Signaling Link ( C7LINK ).
The command allows the user to specify the signaling processor ( EQU ), Signaling Timeslot ( TS ) as well as
which SS7 linkset ( LS ) the link belongs to. The user may alternatively specify an M2PA SIGTRAN link
( SNLINK ) instead of a processor and timeslot for communication of SS7 information.
See Section 7.2, “Signaling Configuration” on page 136 for a more detailed description of the SS7 signaling
configuration.
Syntax
C7SLI: C7LINK =, LS =, SLC =, EQU =, TS =,[ M56K =,][ PCR =,];
C7SLI: C7LINK =, LS =, SLC =, SNLINK =;
C7SLI: C7LINK =, LS =, SLC =, EQU =, M56K =,[ PCR =,];
Prerequisites
•
The specified link has not already been initiated.
•
The specified PCM time slot is not already assigned elsewhere in the system.
•
The PCM on which the timeslot exists has been initiated.
•
The board on which the EQU exists has been initiated.
•
The timeslot is a valid timeslot for the PCM type (up to 31 for an E1 PCM and 24 for a T1 PCM).
•
The signaling processor specified by the EQU parameter must be equipped with a valid board type and
not already assigned to a link.
•
The link set has already been initiated.
•
The board position specified by EQU must be blocked.
•
If M56K is set to 3 or 4, the TS cannot be specified and if M56K is not set to 3 or 4, EQU must be
specified.
•
Only EQU signaling processors 1 and 2 can be used if M56K is 3 or 4.
•
If an SNLINK is present, the EQU , TS , M56K and PCR cannot be present.
•
If an SNLINK is specified, its SNTYPE must be M2PA.
•
If an SNLINK is specified, it must be initiated, blocked and cannot be associated with any other SS7 link.
•
Either a SNLINK or EQU must be present.
•
SS7 links can use signaling processors 1 to 4 on a SPCI4 or SPCI2S board or 1 to 64 on a SS7HDP board.
Attributes
CONFIG
Examples
C7SLI: C7LINK =4, EQU =3-1, TS =3-3-17, LS =1, SLC =5;
C7SLI: C7LINK =5, SNLINK =1, LS =2, SLC =0;