Draytek Vigor IPPBX 2820n, User Manual

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VigorIPPBX 2820 Series User’s Guide 112
4 4 . . 1 1 . . 5 5 T T h h e e I I n n t t e e g g r r a a t t i i o o n n w w i i t t h h P P S S T T N N t t e e l l e e p p h h o o n n y y

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 Vigor
IPPBX 2820.

The IP-based phone with ext. no. 201 is at remote site.

The Vigor IPPBX 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.