Quadro4x: The IP PBX with 2 FXO Ports, 4 FXS Ports and up to 30 IP Phones

The Quadro4x is the fully-featured IP PBX for small businesses. Connected by two FXO lines to the PSTN and over 10Base-T Ethernet to the Internet, the Quadro4x provides up to 70 physical and virtual extensions to make up to 20 calls in parallel.

Besides four FXS phones, up to 16 fully-featured SIP phones may be attached to Quadro4x’s LAN port. In addition, all extensions assigned to a line may be mirrored and 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.

The Quadro4x offers a multitude of features including extensive PBX functionality, integrated voicemail, cost saving call routing functionality, IP routing, SIP call signaling and much more.

The Quadro4x IP PBX embodies a fully-fledged Internet access router with firewall security, including IDS, NAT, policy and service based filtering as well as stateful inspection. An extensive IPSec VPN functionality with DES, 3DES and AES encryption makes an additional contribution to data security.

Telephony

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
• Hunt group
• Many extensions ring
• Call statistics
• Do not disturb service
• Unified messaging
• 3-way conferencing
• Hotline service
• T.38 fax, fax relay and clear channel fax
• Unified Fax Messaging
• Busy auto redial
• Multiple user extensions (up to 70 physical/virtual extensions)

Internet

• NAT address translation
• STUN/NAT traversal (RFC 3489)
• IPSec VPN with DES, 3DES and AES encryption 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 filtering
• Stateful inspection firewall
• DHCP server on the LAN side
• DHCP client on the WAN side
• DNS server with forwarding functionality
• SNTP (Simple Network Time Protocol) server/client 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 notifications
• DNS (DYNDNS) support with third party
• Port forwarding
• Port translation

Connectivity

Extensions

• Up to 70 extensions including FXS phones (4), IP phones (up to 16) and virtual extensions)
• The virtual extensions allow e.g., registering on several SIP servers
• Up to 20 remote extensions for any physical extension

LAN IP Phones

• 4 SIP/MGCP phones; 12 additional SIP/MGCP phones may be added per feature key
• Remote IP extensions may be enabled for all SIP/MGCP 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
• 2 (optionally 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

• 2 FXO ports to the Central Office (RJ11)
• 1 Ethernet 10BASE T (RJ45)

USB Expansion

• USB memory sticks for additional voice mail storage

Power Supply

• Input 100 - 240 VAC; 50/60 Hz; 0.5 A
• Output 12.0 VDC; 1.5 A

Certification

• For Australia, Brazil, Canada, European Community, Mexico, Russia, USA