D-Link DVG-2101S user manual Codec, Priority, Packetization

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DVG-2101S User Manual

Advanced

Codec

The codec used for each call will be negotiated with the peer party before each session, and therefore many codecs will not be included in your default configuration. The default codec is G.729A, it occupies little bandwidth while maintaining good voice quality.

If your upstream speed is only 64Kbps, using G.711_A codec is not recommended. It is better to have at least 256Kbps upstream if you would like to use G.711_A.

Priority	There are five priorities for you to configure the codec priority in
	the order you preferred. Priority 1 means the first priority and
	priority 5 means the last.
Codec	Select the codec type from the drop-down list.
Packetization	Select the length of the digital voice segment that each packet
Time	holds. The default is 20 millisecond packets. Selecting 10
	millisecond packets enhances the voice quality, as less
	information is lost due to packet loss, but doubles the load on
	the network traffic.
DTMF	Select the method of DTMF tone generation from the drop-
	down list.

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Contents DVG-2101S VoIP Telephone Adapter Table of Contents Package Contents IntroductionFeatures „ NTP„ VPN Power LED Front PanelPhone LED Register LEDReset Button Rear PanelHardware Installation Connecting the DVG-2101S Directly to a ModemConnecting the DVG-2101S Behind a Router Hardware Installation Configuration Enter or Return keyClick Setup Wizard StepStatic IP users have to set the DNS address Click Next Step Setup Internet SetupConnection Type Dynamic IPStatic IP Password Service NameName PPPoEMAC Address Clone CloneStatic Routing VoIP Setup SIP Account ListPhone Book NumberInternet Time Zone Enable Daylight Saving Dates Time and DateAdvanced VoIP SettingsCall Feature Examples of Making a Conference Call ScenarioSIP Setting Digit Plan Digit Plan Syntex To specify a Enter the following Result Component DescriptionDigits Input IVRDigit Map Scenario Rule Combination VoIP Adapter will do…Prefix ModeMin Len ExampleDial Prefix Codec PriorityCodec PacketizationPhone Setting DNS Server Address Host Name Username or Key Timeout StatusDynamic DNS QoS Dialing out Settings VPNLAN Mask System MaintenanceConfiguration Auto Provision Times Period FileSnmp for Snmp model only Log Setting Firmware Update Access Control Admin Current Password Admin NewPing Test Status Device InformationVoIP Status CDR Status VPN Status Network Status System Log Help Help MenuConfiguration through IVR Frequently Asked Questions Why can’t I access the web-based configuration utility?What can I do if I forgot my password? How can I check if my IP address is correct for logging in?How can I set my computer to use a static IP address? Can I use my DVG-2101S on a Mgcp network?Technical Specifications FCC EMI Statement FCC Caution