LevelOne VOI-9300 user manual Applications of IP PBX under Firewall with DMZ

Page 60

9. Applications

Applications of IP PBX under Firewall with DMZ

This will protect corporate network security while allowing VOI-9300 to work as IP-PBX for VoIP applications. When VOI-9300 IP-PBX is operating under the corporate firewall, remember to enable and open the following service port numbers for VoIP applications.

￿TCP Port：22, 80, 1723 for Telnet, Http, and PPTP.

￿UDP Port：5060, 1194, 10000-20000 for SIP, OPENVPN, and Voice RTP Range.

2007-11-21

60

Page 59 Page 61
Image 60
Page 59 Page 61
Contents SIP IP PBX Table of Content SystemSwitchboard Auto Attendant Settings Introduction OverviewFeatures Packing Content Interface Connectors Installations IP PBX Configurations by Web Browser WAN & LAN Network IP Address and Mask2007-11-21 Network Network StatusLAN Setting WAN Settings2007-11-21 Ddns Settings Dhcp Server2007-11-21 VPN Settings VPN Client Configuration for Openvpn System SIP PortRate Settings DMZ SettingsTrust Host Music on Hold Hot Lines Detailed Descriptions for Hotline Function Numbers Hotline Functions Descriptions NumbersHotline Applications Example2007-11-21 2007-11-21 Admin Account USB Disk Setting Voicemail Setting Time-Zone Setting SSL for GmailIncoming Calls Settings Calls from FXO portsCalls from VoIP You may also press the icon to modify the setting You may press the icon to delete this setting Access Number 2007-11-21 Outgoing Call Outgoing Calls via FXO ports2007-11-21 Outgoing Calls via VoIP 2007-11-21 SwitchBoard Auto Attendant Settings Operator SettingsPrompt Message Auto Attendant Users Management Single User Account Opening → Add User Group Users Account Opening→ Add UsersBindings User Information Update Delete User AccountsFunction Settings 2007-11-21 User List Advanced Settings Phone Auto ConfigOn-Line User List 2007-11-21 Queue Settings Voice Conference Rooms 2007-11-21 2007-11-21 Network Parameter Support Tag-based Vlan 802.1P/802.1QCaller ID Call Detail Records Query System Call Records queryBy Month By Time User Call Records Upgrade & Reboot User information Export & ImportSystem Upgrade RebootApplications Applications of IP PBX under Firewall with DMZApplications of IP PBX with Adsl
Top Page Image Contents