PLANET VGW-400FO - Manual (Page 63)

4-Port SIP Internet Telephony Gateway
VGW-400 Series
Chapter 10 SIP Trunk
The SIP trunk for VoIP outgoing call and incoming call can be configured by administrator authority.
There are up to 4 SIP trunks that can be used.
Please don’t delete SIP trunk, even it is useless because it has to be used with route plan.
10.1 Create SIP Trunk
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