MTG2000 Trunk Gateway User Manual V| Dinstar
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The No. of the SS7 trunk. Generally, one SS7 trunk is for one DPC.
The trunk name is used to distinguish the trunk from other trunks.
SPC types: ITU-T (14 bit), ANSI (24 bit), ITU-CHINA (24 bit)
SPC: Signaling Point Code
ISUP (ISDN User Part) and TUP (Telephone User Part)
SPC: Signaling Point Code
SPC format includes Hex (Hexadecimal system) and ITU point code
structure (decimal system)
OPC: Original Point Code
The signaling point code of MTG2000, which is generally assigned
by telecom operators.
DPC: Destination Point Code
The signaling point code of the peer device, which is generally
assigned by telecom operators.
Include International Network, International Spare, National
Network and National Spare.
Default value is National Network, which is mainly used in China,
America, and Japan.
Whether to send signaling link test message.
The SS7 link set bundled with the SS7 trunk.
4.7.3 SS7 MTP Link
On the SS7 Config -> SS7 MTP Link interface, click the Add button, and you will see the
following interface. On the interface, you can select an E1/T1 port for an existing trunk and
establish two links between them.