Bizfon 4000 User manual

Bizf ō n 4000
IP-PBX Small Business Communications Solutions
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 ofce.
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.
Integrated Internet Access
Router
The Bizfon 4000 IP PBX embodies a fully-edged Inter-
net access router with rewall security, including, NAT,
policy and service based ltering. 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. Benets include signicantly
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.
Bizf ō n 4000:
ETHERNET
FXO
PSTN INTERNET
remote extensions
remote extensions
PHONES
LA N
up to 62 Biztouch IP Phones

Please contact:
Bizf ō n 4000
TD4000-Let-00-01
Bizfon • 50 Stiles Road • Salem, NH 03079 • Ph: (877)-603-4110 or [phone] • www.bizfon.com
Telephony
Voice Features
Voice Coding G.711, G.729
NAT traversal (both manually and STUN)
VAD, CNG, G.168 echo cancellation
Lifeline analog CO (single line)
Bandwidth Requirements
Per call WAN bandwidth requirements for
the following codecs (non-encrypted/VPN
encrypted):
G.711a/G.711u, 20 msec, 84 kbps/105 kbps
G.729a, 20 msec, 29 kbps/49 kbps
PBX Features
Call block, forward, hold, ID, park, relay,
transfer, wait
Voice mail
Multilevel auto attendant with Interactive
Voice Response (IVR)
Directory assistance
Distinctive ring, hold music, speed dialing
Many extension ring
Hunt group
Call statistics
Do not disturb service
Unied messaging
3-way conferencing
Hotline service
T.38 fax, fax relay and clear channel fax
Unied Fax Messaging
Busy auto redial
Multiple user extensions (up to 70 physical/vir-
tual extensions)
Call Signaling
SIP on the WAN and LAN side (RFCs: 3261,
3263, 3265, 3311, 3428, 3515, 3842, 3856,
3891, 3892, 3581, draft-ietf-sip-session-tim-
er-15, draft-ietf-sipping-dialog-package-05;
Presence: RFCs: 3842, 3856, 3863, draft-
ietf-sipping-dialog-package-05)
SDP (RFC 2327)
RTP (RFCs: 1889, 1890, 2833, 3389, 3550,
3551, 3555,
draft-ietf-avt-rfc2833bis-05, draft-ietf-
avt-rtp-ilbc-o5), in band and out of band
signaling support
RTP Proxy
Fax over IP (ITU_T: T4, T30, T38, V17, V21,
V27 ter, V29)
Anolog CO Signaling
Loop start
DNS server with forwarding functionality
SNTP (Simple Network Time Protocol) server/cli-
ent for computer clock synchronization
PPPoE connection to the ISP with PAP/
(MS)CHAP authentication
IP DIFFSERV for QoS
Mail client to send voice messages as e-mail
attachments (.wav) and system notications
DNS (DYNDNS) support with third party
Port forwarding
Port translation
System
Management
WEB interface accessible from LAN and WAN
(HTTP/HTTPS)
WAN management access optional
Password control
Remote diagnostics and software upgrade
VoIP Service Providers wizard
Downoad/restore conguration
Legible and editable conguration les
Auto-conguration via TFTP
Reset button with factory reset option
Diagnostics/Testing
LEDs: Busy, Info, Fault, USB, LAN, WAN,
Lines 1-4
IP Call Quality Rating
Remote testing and VoIP diagnostics
Power-up diagnostics
Environmental
Physical Dimensions
Desktop devices, wall-mountable:
Measurements: 10.04” x 8.27” x 1.77”
(25.5 x 21.0 x 4.5 cm)
Weight: 22.6 ounces (640 g)
Conditions
41°F - 104°F (5°C - 40°C) operating temperature
41°F - 140°F (5°C - 60°C) storage temperature
5% - 90% non-condensing humidity
Power Supply
Input 100 - 240 VAC; 50/60 Hz; 0.5 A
Output 12.0 VDC; 1.5 A
Regulatory Compliance
Safety: UL, CSA 22;
EMC: FCC Part 15 Class B;
EN55022 Class B, EN55024;
Telecom: CTR21/TBR21
Connectivity
Extensions
Total of 70 extensions including FXS phones
(4), LAN Biztouch IP Phones (30), and Virtual
Extensions
The virtual extensions allow registration
on several SIP servers and ITSPs
1 remote extension for each FXS extension
and Biztouch IP Phone
Biztouch IP Phones
62 Biztouch IP Phones
System Capacity
20 simultaneous VoIP calls with external
parties
Unlimited station to station calling for IP
phones
Unlimited station to station calling for
analog phones
4 simultaneous PSTN calls with external
parties
4 simultaneous calls through a VPN
Premise Connections
4 short-loop FXS ports (RJ11)
1 Ethernet 10/100BASE T port (RJ45)
1 USB master connection
Uplink Connection
4 FXO ports to the Central Ofce (RJ11)
1 Ethernet 10BASE T (RJ45)
USB Expansion
USB memory sticks for additional
voice mail storage
Billing
Radius Client (RFCs: 2865, 2866
Internet
NAT address translation
STUN/NAT traversal (RFC 3489)
IPSec VPN with DES 3DES and AES encryp-
tion in tunnel mode (RFCs: 2402, 2406, 2409)
PPTP VPN
L2TP VPN
Manual and automatic IKE key support
Firewall security via:
Intrusion Detection System
NAT (Network Address Translation)
Policy and service-based ltering
Stateful inspection rewall
DHCP server on the LAN side
DHCP client on the WAN side