Atlantis Land A02-RAV211 manual Echo Cancellation Tail Length Setting the Tail Length

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VoIP ROUTER ADSL

Echo Cancellation Tail Length: Setting the Tail Length.

Configure DTMF Relay: DTMF (Dual Tone Multi Frequency).

None: selecting none for sending DTMF tone in original audio form.

RFC 2833: sending voice with RTP packets

Configure Hook Flash Time: This parameter specifies the maximum time in mSec of Hook flash. For a Hook flash to be detected , there should be an on-hook followd by an off-hook within “ Hook Flash Max Time” mSec.

Configure Debounce Time: There are two parameters to be configured here.

OnOffDebounce Time: A delay in mSec before informing on an off-hook event to ensure it is not a spike. If during that time an on-hook event is received , the two events will be ignored. If 0 , no debounce will be done.

OffOnDebounce Time: A delay in mSec before informing on an on-hook event to ensure it is not a spike. If during that time an off-hook event is received , the two events will be ignored. If “Hook Flash Max Time” is configured , it MUST be more than OffOnDebounce. If it is 0 , no debounce will be done.

Codec Preference: Set the priority of voice compression in terms of voice codec for outgoing message and indication of incoming message accompanied with codec preference information. Priority 1 owns the top priority.

G.711U / G.711A: G.711U and G.711A are the basic non-compressed encoder/decoder technique. You can have very good sound quality but 64kbps bandwidth is needed.

G.729A: Using G.729A to encoder/decoder voice information into a single packet reduces the bandwidth consumption (8kbps only) while you still can have good sound quality.

Note: Codec priority is selected using a drop-down box. If two codec types are assigned the same priority, then the priority is assigned in the order as G711U > G711A > G729 in the decreasing order of priority. For example, if the user selects 1, 2, 2, for G711U, G711A, and G729A respectively, the application will assign priority as 1, 2, and 3 for G711U, G711A, and G729A respectively

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Contents VoIP Router Adsl Page FCC Warning CopyrightCE Mark Warning Important NoteTable of Contents Chapter Chapter Page An Overview of the VoIP Router Adsl IntroductionVoIP Router Adsl Features Package ContentsPage VoIP Router Adsl Application Rear Ports Front LEDsCabling Connecting the VoIP Router Adsl Before ConfigurationFor Windows 95/98/ME Configuring PC in WindowsVoIP Router Adsl For Windows NT4.0 For Windows Click OK to finish the configuration For Windows XP VoIP Router Adsl Username and Password Factory Default SettingsInformation from the ISP Configuring with the Web BrowserQuick Start StatusStatus Adsl Status Adsl Status WAN Status Adsl Status ATM Status LAN Status TCP Status Status LAN StatusStatus- Learned MAC Table Status- PPP StatusSystem Log Routing TableQuick Start Security LogsAdsl Quick Start VoIP Quick Start ConfigurationVoIP System Firewall Virtual Server Advanced 3.1 WAN VoIP Router Adsl Static IP Settings Service Category Select UBR or CBR Dhcp ClientMAC Spoofing 3.2 LAN Dhcp Server Device IP AddressVoIP VoIP Router Adsl AuthorizationUserID Same as UserID Phone Book CallWaiting Enable/Disable the call waiting feature Call FeatureCallForwarding CallReturn Enable/Disable the call return feature Advanced Telephony SettingsConfigure Caller ID info Echo Cancellation Tail Length Setting the Tail Length Ring & Tone Configuration Timeouts System Time Zone PasswordFactory Setting UpgradeRestart Packet Filtering FirewallVoIP Router Adsl Intrusion Detection Bridge FilteringBlock WAN Request Advanced Virtual Server3.7.2 DNS AdslDynamic DNS 3.7.4 NAT VoIP Router Adsl 3.7.5 RIP RIP Default is Disabled Border Gateway Default is EnabledStatic Route Dhcp Relay Default at Dhcp Server Dhcp Target IP Default is Misc ConfigurationTesting Adsl Synchronization Diagnostic TestIgmp Proxy Default at Disabled Testing Ethernet LAN connectionTest IP connect to PPP Test ATM OAM Segment Loop BackTest ATM OAM End-to-End Loop Back Test Ethernet connect to ATMTest Internet connection Save ConfigProblems with the LAN Interface Problems with the WAN InterfaceProblem Corrective Action Technical Features Support Appendix B
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