Comtrend Corporation CT-811M User Manual
  1. Manuals
  2. Brands
  3. Comtrend Corporation Manuals
  4. Gateway
  5. CT-811M
  6. User manual
Comtrend Corporation CT-811M User Manual

Comtrend Corporation CT-811M User Manual

Voip gateway sip
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
CT-811M
VoIP Gateway SIP
User's Manual
Mar 9, 2005
Version A2.0
261053-017

Advertisement

Table of Contents
loading

Related Manuals for Comtrend Corporation CT-811M

Summary of Contents for Comtrend Corporation CT-811M

  • Page 1 CT-811M VoIP Gateway SIP User’s Manual Mar 9, 2005 Version A2.0 261053-017...
  • Page 2 LAN port IP: 192.168.1.101 Preface This manual is written to provide information to network administrators. It covers the installation, operation and applications of the CT-811M VoIP Gateway. Warning Before servicing or disassembling this equipment, always disconnect all power and telephone lines from the device.

  • Page 3: Table Of Contents

    Table of Contents CHAPTER 1 INTRODUCTION ..............4 1.1 P ................4 RODUCT VERVIEW 1.2 F ...................5 EATURES 1.3 A ..................6 PPLICATION CHAPTER 2 UI EXPLANATION AND HARDWARE INSTALLATION ....7 2.1 B ..................7 ANEL 2.2 W ................7 IRING NSTALLATION 2.3 F LED I ..............9 RONT ANEL...
  • Page 4 5.3.2 TCP-IP ..................25 5.3.3 DHCP-Lease................25 CHAPTER 6 VOIP ..................27 6.1 SIP C ................27 ONFIGURATION 6.1.1 Local ..................28 6.1.2 PhoneList ................30 6.1.3 Remote..................32 6.1.4 CallForward ................33 6.1.5 Dial Plan ................... 35 CHAPTER 7 SOFTWARE UPGRADE VIA FTP ..........37 APPENDIX A: PIN ASSIGNMENTS AND POWER ADAPTERS .....39 APPENDIX B: PHONE OPERATIONS ............40 ................

  • Page 5: Chapter 1 Introduction

    CT-811M, allowing calls to be routed to anywhere in the world – significantly reducing or eliminating long distance charges. Your PCs connected to the CT-811M don’t even have to be turned on to make calls. The CT-811M solves your entire network and telephony needs in one integrated unit, which reduces the space requirements, and cost of hardware and cabling.

  • Page 6: Features

    1.2 Features Supports Voice over IP (VoIP) Uses a standard telephone to make Internet calls with low charges Use just one IP address to access the Internet over your entire network Supports Caller ID Supports silence suppression Configurable through your networked PC’s Web Browser Remote administration and remote firmware upgrades over the Internet Supports PPTP, L2TP and IpSec Pass-Through Internal 4-Port switch dramatically speeds up your gaming and multimedia...

  • Page 7: Application

    1.3 Application...

  • Page 8: Chapter 2 Ui Explanation And Hardware Installation

    The router will reset and all parameters will return to their factory default settings. You can verify this process by monitoring the PHONE LED, it will turn off and then on again as the router restarts. 2.2 Wiring Installation The next figure illustrates the wiring connection process for the CT-811M.
  • Page 9 Note: If you have an installed ADSL connection, disconnect the RJ45 cable from the back of your computer and connect to the WAN port of the CT-811M. Connect the power adapter to the POWER jack of the device, and then plug the power adapter into the wall outlet.

  • Page 10: Front Panel Led Indicators

    2.3 Front Panel LED Indicators Color Mode Function POWER Green The router is powered up. The router is powered down. PHONE1x ~2x Green Phone is off-hooked Phone is on-hooked Blink Phone is ringing LAN 1x~3x Green An Ethernet Link is established. An Ethernet Link is not established.

  • Page 11: Chapter 3 Login Via The Web Browser

    Chapter 3 Login via the Web Browser This section describes how to manage the VoIP gateway via a Web browser from the local or remote end. You can use a web browser such as Microsoft’s Internet Explorer, or Netscape Navigator. To configure the system, it is recommended that advanced versions of the browsers be used, that provide full-length support for JavaScript.

  • Page 12: Login Procedure

    2.2 Login Procedure To log on to the system from the Web browser, follow the steps below: STEP 1: Start your Internet browser. STEP 2: Type the IP address for the router in the Web address field. For example, if the IP address is 192.168.1.101, type http://192.168.1.101 STEP 3: You will be prompted to enter your user name and password.

  • Page 13: Chapter 4 Basic Configuration

    Chapter 4 Basic Configuration From the Basic menu bar, you can change passwords, configure the WAN/LAN interfaces, set-up routing, save settings, reboot the device, and retrieve the factory default settings. 4.1 Version To verify the software version of your router, from the Basic Menu bar, click on Version Information.

  • Page 14: Add User

    On the Change Password screen, type the old password and type the new password twice. Click Apply to submit the settings. If you change the password, make sure you keep a record of it in a safe place, as you will require it the next time you log-on. 4.2.2 Add User To add a user entry, click the Add button, and fill out the parameters below.

  • Page 15: Delete User

    • User Name: Enter the new user name; the User Name is case sensitive. • Password: Enter a password for the new user; the password is case sensitive. • Services: Authorization for CLI, HTTP or FTP services. • Permissions: Select Ordinary or Administration user permission. 4.2.3 Delete User To delete a User from the list of users, complete the following steps: STEP 1: Click Access Control on the menu bar...

  • Page 16: Wan Setup

    STEP 2: Choose a User entry, and click Delete. 4.3 WAN Setup Click WAN Setup from the tool bar. The following information will be displayed: The following are the common settings to set up these services. Static IP address: ISP assigns you a static IP address, or IP address of the host needs to be manually configured in your network.

  • Page 17: Static Ip Address

    Then click the WAN Setup button The following information will be displayed: 4.3.1 Static IP address Select WAN Setup in the Basic Menu. Then select Static IP address (the ISP assigns you a static IP address, or an IP address of the hosts needs to be manually configured in your network,) and click Next.

  • Page 18: Dhcp Mode

    Fill in the parameters and click Next. WAN IP address Enter the WAN IP address. Subnet Mask The subnet mask of the selected interface. Default Gateway The gateway IP address of the IP network Primary DNS Server Enter the primary DNS server IP address. Secondary DNS Server Enter the secondary DNS server IP address that will be used in the event that the primary server IP address fails...

  • Page 19: Pppoe

    4.3.3 PPPoE PPPoE provides session authentication using either Password Authentication Protocol (PAP) or Challenge Handshake Authentication Protocol (CHAP). Session accounting is possible and conservation of bandwidth can be achieved by closing down unused sessions. By utilizing PPP - link and network parameters are easily negotiated between the IAD/Router and the ISP.

  • Page 20: Lan Ip Address

    4.4 LAN IP Address The default LAN IP address is 192.168.1.101. Click LAN Setup from the menu bar to configure the LAN IP address and subnet mask. The following screen will be displayed. Enter/select the parameters as explained below. Click Apply to submit the settings.

  • Page 21: Save

    LAN IP Address Enter the LAN IP address. NetMask The subnet mask of the IP network. DHCP Server Click Enable or Disable. Starting IP Address The first IP address of the address pool in the DHCP server. Note the IP address should be in the same subnet as the router’s LAN IP address.

  • Page 22: Erase

    4.6 Erase To erase the settings and reset to the original default click Erase on the menu bar. In the main pane of the following display, click Erase. Then, reboot the system. 4.7 Reboot To reboot the router, click Reboot from the menu bar. In the main pane, click on Reboot.

  • Page 23: Chapter 5 Advance Configuration

    Click Apply. 5.2 NAT Port Redirect NAT Port Redirect can allow CT-811M redirect public ports to Internal Servers or Virtual servers (WEB server, FTP server, E-mail server). This function allows remote users access the internal server through the assigned local port corresponding to the remote port.
  • Page 24 Click Add。The screen shows: Type in parameters below and click Apply to add a redirect port： Public Port From /Public Port To Type in the public port for remote user accessing. The category is 1-65535. Protocol TCP or UDP. Local Address Type in the local IP address Local Port From/Local Port To Type in the Local Port.

  • Page 25: System Statistics

    5.3 System Statistics To view the system statistics, click on the System Statistics button located near the bottom of the menu-bar. Another window appears. Statistics are recorded regarding Interfaces, TCP-IP and DHCP-Lease. 5.3.1 Interface Statistics To display the interface statistics, click the Interface tab, located at the top-left of the System Statistics screen.

  • Page 26: Tcp-Ip

    5.3.2 TCP-IP To view TCP-IP statistics click on the TCP-IP tab at the top of the System Statistics page. The TCP-IP page displays the IP statistics, UDP statistics, TCP statistics, and ICMP statistics. 5.3.3 DHCP-Lease Under DHCP-Lease tab, information regarding MAC Address mapping to Lease-IP is displayed.
  • Page 27 A Ping test is used to verify the status of a network connection after the RIP or static route function is enabled. Ping sends a request message to the host and waits for a return message. This function can verify if the remote host is reachable. Ping can also measure the round-trip time to the remote host.

  • Page 28: Chapter 6 Voip

    This is the first and the initial screen for SIP configuration, which lists configured SIP Parameters. The screen allows the following actions to be performed. Their configurations are described in the following sections. • Local: VoIP host/voice CODEC configuration for CT-811M, and SIP proxy/registrar configuration if necessary.

  • Page 29: Local

    Remote: Buddy phone number configuration. CT-811M looks up buddy list for the dialed phone number first. If the phone number is not listed, then the CT-811M inquiries SIP proxy. It is also suitable for peer-to-peer calling in cases where there is no SIP Registrar/proxy.
  • Page 30 Config Host This section configures the SIP host parameters: Interface Choose an interface that the SIP host will transmit /receive the SIP messages. The WAN interface is mandatory and there are no other selectable options. Transport Choose the transport protocol. It can be either udp or tcp. The default is UDP.

  • Page 31: Phonelist

    If no entry is matched, the call request will be dropped. The CT-811M supports two FXS ports for phone service and there two entries, Port No 1 and Port No 2, in the phone list.
  • Page 32 The authentication password for the Registrar/proxy, which is assigned by the service provider. The Register button allows the user to manually make the CT-811M register with the remote proxy server. The Modify button changes the phone parameters. The following is the figure after clicking Modify.

  • Page 33: Remote

    CT-811M 6.1.3 Remote The Remote tab configures the buddy list. The CT-811M looks up the buddy list for the dialed phone number first. If the phone number is not listed, then the CT-811M inquiries with the SIP proxy. It is also suitable for peer-to-peer calling in cases without a SIP Registrar/proxy.

  • Page 34: Callforward

    Modify Select the entry by ticking it in the Select field and click Modify (see the following figure). After changing the parameters, click Modify to submit the settings. Delete Select the entry by clicking it in the Select field and click Delete. 6.1.4 CallForward This CallForward tab lists the configured call forward information.
  • Page 35 To configure the call forwarding parameters, tick the item and click Modify. After changing the parameters, click Modify to submit the settings. Phone No Displays the selected phone port number for configuration. (You can select Prot No=1 or Port No=2) User Name Sip user name of the forwarding address where the calls will be forwarded.

  • Page 36: Dial Plan

    6.1.5 Dial Plan Under this tab, you can modify the particular method to filter phone number. Click Add to switch to Add Dial Plan page. Click Add after you enter all parameter to submit your settings. Modify Select an item and click Modify to switch to Modify Dial Plan Info page. Click Modify after you enter all new parameter to submit your settings.
  • Page 37 Prefix Type in your prefix Mini_digit The minimum number of prefix Max_digit The maximum number of prefix Delet_digit The number of prefix you want to delete Insert_digit Type in the prefix you want to insert Delete Select the entry by clicking it in the Select field and click Delete.

  • Page 38: Chapter 7 Software Upgrade Via Ftp

    Chapter 7 Software Upgrade via FTP Follow the steps below to upgrade the firmware version of the CT-811M via FTP. The procedures below will use LAN port IP address 192.168.1.101 for illustration. STEP 1: Connect the router to a PC using the LAN cable. Set the PC to the same subnet as the router (192.168.1.101).
  • Page 39 Example: put firmware app STEP 10: After a moment, the file should begin transferring, after you see the message Transfer complete, the upgrade process is complete.

  • Page 40: Appendix A: Pin Assignments And Power Adapters

    Appendix A: Pin Assignments and Power Adapters Ethernet Port Specification (RJ45) 10/100Mbps Half/Full Auto-negotiation Auto-crossover Pin number Definition Pin number Definition Transmit data+ Transmit data- Receive data- Receive data+ Power Adaptor Specifications NORTH AMERICAN PLUG STANDARDS AC/DC Power Adapter Mode LINEAR Input Power 120V...

  • Page 41: Appendix B: Phone Operations

    Appendix B: Phone operations Normal Call Hold This feature gives the option of suspending a conversation until the user decides to resume it. Briefly press and release the telephone switch hook or "flash" button to enable this feature. No audio data is going through when a session is on hold.

  • Page 42: Clir (Caller-Id Restriction)

    CLIR (Caller-Id Restriction) This feature permits users to prevent their information from being displayed on the remote phone when making a call. By pressing *31* and dialing a valid number followed by # invokes the CLIR. CFU (Call Forward Unconditional) This feature allows users to forward all their calls.

  • Page 43: Appendix C: Glossary

    Appendix C: GLOSSARY 100BaseT: A 100 Mbps Ethernet standard that uses twisted-pair wiring. 10BaseT: A 10 Mbps Ethernet standard that uses twisted-pair wiring. Arp: Address Resolution Protocol Address: The symbol (usually numeric) identifying an interface attached to a network. ASCII: American Standard Code for Information Interchange.
  • Page 44 Ethernet address: Another name for MAC address. Ethernet: A standard protocol (IEEE 802.3) for a 10-Mb/s baseband local area network (PAT) bus that supports high-speed communication among systems. It operates at the Physical Layer of the OSI Model. ETSI: European Telecommunications Standards Institute. Firmware: Software that has been temporarily or permanently loaded into ROM.
  • Page 45 a Private IP address on a PAT into a Public address that can be used in a public network. Network address: The network portion of an IP address. Network protocol: Network protocols encapsulate and forward data packets from one interface to another. Noise: Unwanted interference to a transmitted signal by an outside source.
  • Page 46 RJ45: An 8-position jack used with programmable dial networks. Router: Protocol-dependent device that connects subnets together. Routers operate at the network layer (layer 3) of the ISO Open Systems Interconnection--Reference Model. Routing table: A table that lists routing paths to enable a node to route traffic to another node in the network.

Table of Contents