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VoIP Firewalls - SIP and VoIP Enhanced Firewall

Network Protection and VoIP Quality Enhancements in One Appliance.

The SonicWALL series of voip firewalls offers a complete security package for your business. With this single firewall you can enhance your VoIP quality, protect your network, enabled remote access and deploy a secure wireless network for you and your visitors.

The VoIP Firewall Offers

»Priority to VoIP traffiic.
» Supports unlimited users and phones.
» Protects users from viruses & spyware.
» Easy to deploy single hardware appliance.
» VPNs for office-to-office VoIP connections.
» Works great with DSL, Cable, FIOS and other ISPs.

Not Sure What You Need ?

Review real-life problems and the firewall solutions we've built for businesses just like you.

Security Solution Center

11 Item(s)

per page
  1. Dell SonicWALL NSA 2400 TotalSecure

    Dell SonicWALL NSA 2400 TotalSecure VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 775 Mbps
    » UTM Speed: 150 Mbps
    » VPN Speed: 300 Mbps
    » Site-to-Site VPN Tunnels: 75
    » Bundled Global VPN Client Licenses: 10 (250 Available)
    » Concurrent Connections: 48,000
    » Interfaces: 6 (Six) 10/100/1000 Copper Gigabit Ports
    » Special Services:(1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $1,245.25. View All Renewals
  2. Did You Know: We offer Managed Firewall Services to Keep your Network Secure? Learn More >

    Dell SonicWALL NSA 3500 TotalSecure

    Dell SonicWALL NSA 3500 TotalSecure VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 1.5 Gbps
    » UTM Speed: 240 Mbps
    » VPN Speed: 625 Mbps
    » Site-to-Site VPN Tunnels: 800
    » Bundled Global VPN Client Licenses: 50 (1000 Available)
    » Maximum Connections: 325,000
    » Interfaces: 6 (Six) 10/100/1000 Copper Gigabit Ports
    » Bundled with: (1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $1,844.50. View All Renewals
  3. Did You Know: We offer Managed Firewall Services to Keep your Network Secure? Learn More >

    Dell SonicWALL NSA 4500 TotalSecure

    Dell SonicWALL NSA 4500 TotalSecure VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 2.75 Gbps
    » UTM Speed: 600 Mbps
    » VPN Speed: 625 Mbps
    » Site-to-Site VPN Tunnels: 1,500
    » Bundled Global VPN Client Licenses: 500 (3,000 Available)
    » Maximum Connections: 500,000
    » Interfaces: 6 (Six) 10/100/1000 Copper Gigabit Ports
    » Bundled with: (1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $2,405.50. View All Renewals
  4. Dell SonicWALL NSA E5500 TotalSecure

    Dell SonicWALL NSA E5500 TotalSecure VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 3.9 Gbps
    » UTM Speed: 850 Mbps
    » VPN Speed: 1.7 Gbps
    » Site-to-Site VPN Tunnels: 4,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 600,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with:(1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $4,795.00. View All Renewals
  5. Dell SonicWALL NSA E5500 Secure Upgrade Plus 2 year

    Dell SonicWALL NSA E5500 Secure Upgrade Plus 2 year VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 3.9 Gbps
    » UTM Speed: 850 Mbps
    » VPN Speed: 1.7 Gbps
    » Site-to-Site VPN Tunnels: 4,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 600,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (2) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $4,795.00. View All Renewals
  6. Dell SonicWALL NSA E5500 Secure Upgrade Plus 3 year

    Dell SonicWALL NSA E5500 Secure Upgrade Plus 3 year VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 3.9 Gbps
    » UTM Speed: 850 Mbps
    » VPN Speed: 1.7 Gbps
    » Site-to-Site VPN Tunnels: 4,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 600,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (3) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $4,795.00. View All Renewals
  7. Dell SonicWALL NSA E6500 TotalSecure

    Dell SonicWALL NSA E6500 TotalSecure VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 5 Gbps
    » UTM Speed: 1.59 Gbps
    » VPN Speed: 2.7 Gbps
    » Site-to-Site VPN Tunnels: 6,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 750,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (1) Year gateway antivirus, content filtering, spyware protection, intrusion prevention and 24x7 technical support.
    Yearly Renewal Starts at: $6,154.50. View All Renewals
  8. Dell SonicWALL NSA E6500 Secure Upgrade Plus 2 Year CGSS

    Dell SonicWALL NSA E6500 Secure Upgrade Plus 2 Year CGSS VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 5 Gbps
    » UTM Speed: 1.59 Gbps
    » VPN Speed: 2.7 Gbps
    » Site-to-Site VPN Tunnels: 6,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 750,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (2) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $6,154.50. View All Renewals
  9. Dell SonicWALL NSA E6500 Secure Upgrade Plus 3 Year CGSS

    Dell SonicWALL NSA E6500 Secure Upgrade Plus 3 Year CGSS VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 5 Gbps
    » UTM Speed: 1.59 Gbps
    » VPN Speed: 2.7 Gbps
    » Site-to-Site VPN Tunnels: 6,000
    » Bundled Global VPN Client Licenses: 2,000 (4,000 Available)
    » Maximum Connections: 750,000
    » Interfaces: (8) 10/100/1000 Copper Gigabit Ports, 1Gbe HA Interface, 1 Console Interface
    » Bundled with: (3) year subscription of Comprehensive Gateway Security Suite
    Yearly Renewal Starts at: $6,154.50. View All Renewals
  10. Dell SonicWALL NSA E8500 Hardware

    Dell SonicWALL NSA E8500 Hardware VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 8 Gbps
    » UTM Speed: 2 Gbps
    » VPN Speed: 4 Gbps
    » Site-to-Site VPN Tunnels: 10,000
    » Bundled Global VPN Client Licenses: 2,000 (10,000 Available)
    » Maximum Connections: 1,500,000
    » Interfaces: (4) 10/100/1000 Copper Gigabit Ports, 1 Gbe HA Interface, 4 SFP
    Note: Does not include technical support or firmware upgrades
  11. Dell SonicWALL NSA E8500 GAV/IPS 1 Year Bundle

    Dell SonicWALL NSA E8500 GAV/IPS 1 Year Bundle VoIP Firewall

    » Bonus: Includes Free Training and Admin Tools
    » Supports Unrestricted Nodes
    » Maximum Speed: 8 Gbps
    » UTM Speed: 2 Gbps
    » VPN Speed: 4 Gbps
    » Site-to-Site VPN Tunnels: 10,000
    » Bundled Global VPN Client Licenses: 2,000 (10,000 Available)
    » Maximum Connections: 1,500,000
    » Interfaces: (4) 10/100/1000 Copper Gigabit Ports, 1 Gbe HA Interface, 4 SFP
    » Bundled with: (1) Year spyware protection, gateway anti-virus protection, intrusion protection, Application Firewall Security
    Yearly Renewal Starts at: $10,000.00. View All Renewals

11 Item(s)

per page

4.63 out of 5 based on 36 reviews
Did you find this page helpful? Reviews : 36Rating :
4.63 out of 5
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