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The establishment through DSL Internet.
Flexible second WAN for back-up.
IP-based telephones are connected to LAN ports and set with ext. no. 101, 102 & 103.
The IP-based telephones (101, 102, and 103) and remote IP-based phone are registered
on the VigorIPPBX 2820.
The IP-based phone with ext. no. 201 is at remote site.
The VigorIPPBX 2820 seamlessly integrate with ITSP services (allow you to register at
a SIP server).
The remote IP-based phone with ext. 301 is registered at a SIP server.
The analog land line is connected to the Line port.
The analog phone is connected to the Phone port and is using ext. no. 401 at the
VigorIPPBX 2820.
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VigorIPPBX 2820 Series User's Guide
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