Bizfon 4000 Specifications

Bizf
The IP PBX that grows: Up to 62 Biztouch IP phones,
4 analog extensions, 20 SIP trunks and 4 analog CO
lines.
The Bizfon 4000 is the fully-featured IP PBX for small
businesses. Utilize the effectiveness of VoIP with up
to 20 SIP trunks while still accessing E911 with any
of the 4 analog CO lines. The CO lines also serve as
backup to the SIP trunks. The Bizfon 4000 supports IP
calls through various Internet Telephony Service Pro-
viders. With the purchase of optional feature keys, the
Biztouch IP phone station capacity of the Bizfon 4000
can be expanded to 62 stations meeting the needs of
a growing business.
In addition, all physical extensions may be mirrored to
act as remote IP extensions. Wherever you are, calls
will reach you, and you will be able to make calls as if
you were in your office.
Fully-Featured IP PBX
The Bizfon 4000 offers a multitude of features including
extensive PBX functionality, integrated messaging in-
cluding voicemail to email and fax to email conversion,
an auto attendant, cost saving call routing functionality,
an integrated IP router, SIP call signaling and much
more.
Bizfōn
4000
ō
n 4000:
IP-PBX Small Business Communications Solutions
Integrated Internet Access
Router
The Bizfon 4000 IP PBX embodies a fully-fledged Inter-
net access router with firewall security, including, NAT,
policy and service based filtering. An extensive IPSec
VPN functionality with DES, 3DES and AES encryption
ensures a high level of voice and data security.
VoIP Service Providers
The Bizfon 4000 IP PBX connects a small business to
VoIP Service Providers. Benefits include significantly
lower cost for local, long distance and internal calls, as
well as Direct Inward Dial (DID) support, where each
user can have their own outside number.
PSTN
N
L A
up to 62 Biztouch IP Phones
remote extensions
INTERNET
E T
R N
H E
E T
remote extensions
P H
O N
E S