ADTRAN TA 544 user manual Voice Over DSL Application

Page 14

TA 544 User Manual/61200704L1-1A

Page 14 of 68

small, fixed-length cells require lower processing overhead. Second, these small, fixed-length cells allow higher trans- mission speeds than traditional packet switching methods.

ATM allocates bandwidth on demand, making it suitable for high-speed connection of voice, data, and video services. Conventional networks carry data in a synchronous manner. Because empty slots are circulating even when the link is not needed, network capacity is wasted. ATM automatically adjusts the network capacity to meet the system needs.

4.VOICE OVER DSL APPLICATION

Figure 2 shows a typical VoDSL application. The TA 544 connects to the ATM network, via a DSLAM, to provide both voice and high speed data from a single platform.

SCU

DS3MX

DS3MX

HD-10 BRI Mux

HD-10 BRI Mux

HD-10 BRI Mux

HD-10 BRI Mux

QFC-C

QFC-C

QFC-C

QFC-C

T1-OR

T1-OR

T1-OR

T1-OR

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

HTU-C

Figure 2. Voice over DSL

TA 544 User Manual

© 2001, ADTRAN, Inc.

Image 14

Contents 1200704L1 4200704L3 Trademarks To the Holder of the ManualSafety Instructions Limited Product Warranty International Contact Information USA2001, ADTRAN, Inc Post-Sale Support Customer Service, Product Support Information, and TrainingPresales Inquiries and Applications Support Repair and ReturnTraining Training 800 615-1176, extContents 2001, ADTRAN, Inc Figures 2001, ADTRAN, Inc Firmware Updates Terminal MenuVoice Over DSL Application Unpack and Inspect the Unit Mount the UnitSystem Info Serial Number Bootcode RevisionPart Number Firmware RevisionNetwork Timing Mode System ConfigOperating Mode Telnet AccessSnmp Menu Maint Port Menu Password ProtectInstructions for Changing Passwords Step Action Network Time Upgrade Firmware System UtilityConfig Transfer Ping Dslam Type Configuring WAN SettingsATM Config Layer One InterfaceATM Stats Data ScramblingAP Rx OAM Cells AP Receive Cell ErrorsAP Rx Cells AP Receive Cells DiscardedDSL Rate Config Configuring the Router Configuration GlobalUse this menu to enter static routes to other networks Bridge Security Ethernet Ethernet MenuMAC Address WAN This is the network mask used for this interface Use this menu to configure IP settings When set to Y ES, only IP RIP updates are sent All incoming packets from the WAN are not ARP cache Configuring the Router StatusSession Bridge TableConfiguring the Router Logs View Network LogWrap ClearConfiguring Voice Support Config Call ControlPVC Stats Configuring Voice Support StatusGateway Stats Voice StatsManaging the Modules Modules Modules TableMode Managing the Modules V.35 SetupConfiguration Following settings are used for FRF5 Following settings are used for FRF8 ATM Support Appendix A. Specifications and FeaturesNetwork Interface Isdn InterfacesManagement Options Security FeaturesPower Serial DataPress Enter until a menu appears Appendix B. Updating TA 544 Firmware using XmodemUpdating Firmware via a Forced Download Updating Firmware via the Console Menus 2001, ADTRAN, Inc Appendix C. Updating TA 544 Firmware using Tftp Message Meaning Message Meaning Enu Path Left Pane Status Bar Ode Avigation H elpWindow Pane Navigation Right Window Pane NotationAdditional Terminal Menu Window Features Navigating Using the Keyboard KeysSession Management Keystrokes Getting Help Application Diagram Voice Turn Up Step Action Appendix F. RFC1483 Quick Start IP Routing WAN Appendix G. RFC1483 Quick Start IP Routing with NAT OptionsAppendix H. RFC1483 Quick Start Bridging Bridging Step ActionAppendix I. PPPoA Quick Start Guide