User manual

Užívateľská príručka / User manual – ATK VoIP-202
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1.3 ATK VoIP-202 Network Features:
• Support two models: Bridge and Router, and integrates the router
functions of these two ports.
• Support basic NAT and NAPT
• Support PPPoE for xDSL, and support redial automatically when its
offline
• Support DHCP client for WAN port
• Support DNS relay for LAN port, and provide DNS service for LAN
network devices.
• Use the advanced technology DSP to ensure high quality voice
• Use the advanced buffer technology to avoid the information
package delay too long or lost.
• Support Network Tools that includes ping, trace route and telnet
client
• Support 3 methods to configure the WAN IP: Static (static
configuration for LAN), DHCP (Dynamic query through LAN) and
PPPoE (Dynamic query through ADSL)
• Provide firewall control for small size of LAN port
• Provide the communication PRI available for the small LAN of LAN
port
• Support Qos (802.1p) for the second Layer
1.4 ATK VoIP-202 Advanced Functions:
• It can register on the two SIP systems, one IAX2 systems and one
normal PSTN phone number, and can get 2 VOIP numbers and a
normal phone number, that means you can get 4 phone numbers for
the same phone.
• Call waiting, hold, call transfer, 3-way conference call, call forward in
many modes