Samsung Ubigate iBG2016 Configuration Manual page 630

CHAPTER 8. Routing and Digit Manipulation
The only exception of above examples is the case sharing the same Ubigate
iBG2016 by two POTS dial peer like the Figure 33.7. In that case, it is not
necessarily to configure VoIP dial peer.
This case is similar to hairpinning which is the status of being detoured to
PSTN after call bound to packet network becomes the impossible condition in
terms of packet network.
Configuring POTS Dial Peers
To configure POTS dial peer, the following should be done.
Assign dial peer with the tag number only.
Determine telephone number of termination and number domain.
Assign voice port where call occurs.
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It does not always need Inbound dial peer. If dial peer configured
against Inbound call leg does not match, use the already defined
default dial peer as inbound dial peer. Dial peer 2 of Ubigate iBG2016 B
in the figure 33.6 is necessary when call is tried with A only in Ubigate
iBG2016 B.
dial-peer voioe pots 3
destination-pattern 4001
port1/0/0
Source
4001
Destination
4000
dial-peer voioe pots 1
destination-pattern 4000
port1/0/0
Figure 8.7 Communication Between Dial Peers Sharing the
Same Ubigate iBG2016
1/0/0
iBG2016
1/0/0
IP Network
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