Voice Coding, 13.3.1 G.711 | ZyXEL Communications P2000W manual

P-2000W_V2 User’s Guide

Table 19 SIP Configuration (continued)

LABEL	DESCRIPTION

Registrar Server	Enter the SIP register server’s IP address or domain name in this field. You can
Address	use up to 95 ASCII characters.

	Note: If you were not given a register server address, then enter
	the address from the SIP Server Address field again
	here.
Registrar Server Port	Enter the SIP register server’s listening port for SIP in this field.
	Note: If you were not given a register server port, then enter the
	port from the SIP Server Port field again here.
Register Expiry Time	This field sets how long an entry remains registered with the SIP register server.
(sec.)	After this time period expires, the SIP register server deletes the Prestige’s
	entry from the database of registered SIP numbers. The register server can use
	a different time period. The Prestige sends another registration request after
	half of this configured time period has expired.
OPTIONS Interval	The OPTIONS Interval Timer periodically sends a signal to the SIP proxy server
Timer	to maintain the connection.
	Type a time in minutes to send a KeepAlive signal to the SIP proxy server. The
	default is 0, which disables this feature.
Session Expiry Time	Use this field to set the longest time that the Prestige will allow a SIP session to
(sec.)	remain idle (without traffic) before dropping it.
Display Name	Type a name to interoperate with other SIP devices. It is recommended to leave
	the default setting for this field.
SIP Service Domain	Enter the SIP service domain name in this field (the domain name that comes
	after the @ symbol in a full SIP URI). You can use up to 127 ASCII Extended
	set characters.
Authentication

Registrar Username	Type in the username exactly as supplied by your VoIP service provider.

Registrar Password	Type in the password associated with the username above exactly as supplied
	by your VoIP service provider.
Registration Status	This displays either Registered or Not Registered depending on the success
	of your Prestige’s connection to the SIP server.
APPLY	Click APPLY to save your changes without restarting the Prestige. Your
	wireless LAN, Internet and SIP settings changes do not take affect until you use
	RESTART (in the navigation panel).
CANCEL	Click CANCEL to begin configuring this screen afresh.

13.3 Voice Coding

A codec (coder/decoder) codes analog voice signals into digital signals and decodes the digital signals back into voice signals. The Prestige supports the following codecs.

13.3.1 G.711

G.711 is a Pulse Code Modulation (PCM) waveform codec. G.711 provides very good sound quality but requires 64kbps of bandwidth.

100	Chapter 13 Administrator Web Configurator Screens
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ZyXEL Communications P2000W manual Voice Coding, 13.3.1 G.711, 2000WV2 User’s Guide SIP Configuration

Contents

2000WV2 Page Copyright DisclaimerTrademarks 2000WV2 User’s Guide Certifications Sales@voipon.co.uk Tel +44 01245 Fax +44 01245 2000WV2 User’s Guide Safety Warnings Safety Warnings ZyXEL Limited Warranty Customer Support Customer Support United Kingdom Page Table of Contents Chapter Network Settings 10.1 Appendix a Appendix C Page List of Figures List of Figures Prestige as a PPPoE Client List of Tables List of Tables Preface About Your PrestigeRelated Documentation Syntax Conventions Graphics Icons Key Preface Features QoS Quality of ServiceGetting To Know Your Prestige Dynamic Jitter Buffer Applications Place a Call via SIP Proxy Server SIP Call Server Ad-Hoc Wireless Intercom Direct IP to IP Calling Getting to Know the Prestige Hardware Prestige Hardware Descriptions 2000WV2 User’s Guide Prestige Hardware Descriptions Page Using the LCD Screen Menus LCD Main Screen Using the LCD Screen Menus Navigating the LCD Screen MenusText Input 2000WV2 User’s Guide LCD Main Screen Press the OK key when you are done Page Wireless LAN Setup Menus Wireless LAN Setup Menus Tel +44 01245 808195 Fax +44 01245Site Survey Select Site Survey Network Mode Select Wireless in the first menu screen use the up or downWireless LAN Setup Menus Ssid Select Network Mode Channel Rate WEP Encryption Authentication Type Select Key Select Profiles Create Page Fixed IP Network SettingsSelect IP Address Dhcp Network SettingsSelect Subnet Mask PPPoE Select PPPoE Name Clear the PPPoE password and enter your’s Select PPPoE Pwd Registrar Server SIP SettingsSelect Registrar Select Registrar IP Outbound Proxy Server SIP SettingsSelect Outbound Proxy Proxy Server Select Proxy Server User Account Select User Account Select Phone Number Username Page Phonebook Calling MethodsAdding a Phonebook Entry Select Phonebook in the first menu Editing Phonebook Entries Phonebook Erasing Phonebook Entries Speed Dial Phonebook Entries Select Speed Dial Call History Missed Calls Received Calls Call History Dialed Calls Erasing Calls Select Erase Calls Setting the Ring Melody Miscellaneous SettingsMiscellaneous Settings Tel +44 01245 808195 Fax +44 01245 Setting the Vibration Mode Adjusting the Ring VolumeSelect Ringer Volume Miscellaneous Settings Setting the Time Setting the DateSelect Edit Time Select Edit Date Setting the Banner Setting the Key LockSelect Settings in the first menu screen Press the Left key to save your setting Setting the Don’t Disturb Select Don’t DisturbPage Information Menus Displaying Information Select Firmware Ver Information Menus Using the Phonebook to Dial a Telephone Number Using Speed Dial to Dial a Telephone NumberPrestige Usage Dialing a Telephone Number Changing the Volume Answering a CallRejecting a Call Prestige Usage Using the Web Configurator Screens Introduction to the Web ConfiguratorLogin Accounts Navigating the Prestige Web Configurator Using the Web Configurator Screens Web Configurator User Screens Summary Web Configurator Administrator Screens SummaryPage User Web Configurator Screens Device InformationIP Address Assignment Private IP Address Ranges IP Address and Subnet Mask User Web Configurator ScreensMAC Address Network Configuration Static DNS Server Cancel Network Configuration DhcpApply Dhcp Network Configuration PPPoE PPPoE Network Configuration VoIP Introduction 12.9.1 SIPSIP Identities PPPoE SIP Call Progression SIP Client ServerSIP Call Progression Invite SIP Proxy Server SIP Configuration 12.9.1.4 RTP 12.11 NAT SIP Proxy NAT Example NAT Types Full Cone NAT NAT Types Restricted Cone NAT Full Cone NAT Example Port Restricted Cone NAT Symmetric NAT SIP ALG NAT and SIPFake WAN Address on SIP and RTP Stun NAT Traversal ConfigurationOutbound Proxy NAT Traversal Configuration ALG Phonebook Configuration PhonebookCalling Methods Stun Edit DeleteClear Wireless Settings Wireless IntroductionWEP Encryption Ssid WEP System 12.19 S/W UpdateSubmit W Update Zip files before you can upload them Administrator Web Configurator Screens SIP Proxy Configuration Administrator Web Configurator Screens SIP Configuration SIP URI Voice Coding 2000WV2 User’s Guide SIP Configuration13.3.1 G.711 Phone Setting Pstn Call Setup Signaling13.3.2 G.729 Same codec as the Prestige Quality of Service System Settings 13.8 ToS Introduction to DiffServ Troubleshooting Problems Starting Up the PrestigeProblems Using the Keypad Troubleshooting the Start-Up of Your Prestige Problems Accessing the Prestige Troubleshooting Accessing the Prestige Error Message Troubleshooting Restoring the Factory Default SettingsError Message Troubleshooting DhcpPage Hardware Specifications Specification TablesMIC HTTP, TFTP, TCP, UDP, DNS, ARP, Icmp 2000WV2 User’s Guide Firmware FeaturesEssid IP Classes IP AddressingClasses of IP Addresses Subnet Masks SubnettingAllowed IP Address Range By Class Natural Masks Alternative Subnet Mask Notation Example Two SubnetsTwo Subnets Example Subnet Example Four Subnets Eight Subnets Example Eight SubnetsClass C Subnet Planning Subnetting With Class a and Class B Networks Class B Subnet PlanningPage Benefits of PPPoE PPPoE in ActionTraditional Dial-up Scenario How PPPoE Works Prestige as a PPPoE Client Wireless LAN Topologies Ad-hoc Wireless LAN Configuration ESS Roaming Infrastructure Wlan Requirements for Roaming Roaming Example 2000WV2 User’s Guide Page Index Numerics 711 24, 100 729 24, 101 IP-PBX PCM 100 130 Index Sales@voipon.co.uk Tel +44 01245 Fax +44 01245 Wlan