Dinstar MTG200 - Page 71

MTG200 Trunk Gateway User Manual | Dinstar
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In the above figure, as start E1 is the same with end E1, only one E1 port is used in the
PSTN group and you need to set start channel and end channel.
When there is a need to set several E1 ports, it defaults that all the 32 channels of each E1
port are used by the PSTN group.
Parameter
Explanation
Group ID
The ID of the PSTN group
Config Mode
Configure E1 in normal mode and add PSTN Group in a special
mode.
Start E1/T1
The start E1/T1 port in this PSTN group
End E1/T1
The end E1/T1 port in this PSTN group
Start Channel
The start channel in this PSTN group
End Channel
The end channel in this PSTN group
PSTN Profile ID
The ID of the PSTN profile in this PSTN group (the PSTN profile
needs to be created at the PSTN Profile interface first.
Note：
When the start E1/T1 port is different from the end E1/T1 port, the start
channel is channel 0 by default and the end channel is channel 31 by default
(it means there is no need to choose a start channel and a end channel).