MTG1000B Trunk Gateway User Manual
MTG1000B Trunk Gateway User Manual
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Copyright @ 2011-2015 Dinstar
Procedures for adding SS7circuit that only involves an E1/T1 port:
Step 1: Click
Add
on the
SS7 CIC
interface.
Step 2: Select a trunk and an E1/T1 port. (Trunk 0 and Port 1 are taken as example in the following figure
As there
are 32 channels (from 0 to 31) for one E1/T1 port, so the value for
Count
is 32. When start E1/T1 port is
the same with end E1/T1 port, it means only one E1/T1 port is connected to the SS7 trunk.
Parameter
Explanation
Trunk No.
The No. of the SS7 trunk
Start E1/T1 Port No.
The No. of the start E1/T1 port
End E1/T1 Port No.
The No. of the end E1/T1 port
Start Channel
When the start E1/T1 port is also the end E1/T1 port, it’s required to set the start
channel, and the channels starting from the set channel to the No.31 channel of the
E1/T1 port will be used by the SS7 trunk.
Start CIC No.
CIC: Circuit Identification Code
The CIC No. of the start channel, which is generally 0, 32, 64, 96, 128, 160, 192,
224, 256, 288, 320, 352, 384, 416, 448…
Count
The total number of the channels used by the SS7 trunk
