3.4 Connecting Outside Trunks
3.4.1 Connecting SIP Trunks
A typical connection example is shown below for connecting to 2 SIP carriers simultaneously. For details
about connecting SIP trunks, refer to "Network Configuration" in the Programming Item List.
1.
Connecting via WAN1
Smartphone
(Softphone)
IP Network
SIP Carrier-A
SIP Carrier-B
WAN1
PBX
LAN
SIP Phone
SIP Phone
3.4 Connecting Outside Trunks
Getting Started
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