Analog Devices CRA-200 User's Manual
Contents
1. e An analog telephone or fax machine with an RJ 11 phone cable Page 2 of 7 IMPORTANT SAFETY INSTRUCTIONS v Place this router on a stable surface v Only use the power adapter that comes with the package Using a different voltage rating power adaptor may damage this ATA Y Do not use this ATA in high humidity or high temperatures v Do not open or repair the case yourself Connecting Your VoIP ATA 1 Power off your network devices including your modem and PC 2 Connect one end of an RJ 11 phone cable to the Phone Adapter s PHONE 1 port Connect the other end to your analog telephone or fax machine as shown below WAN LANI LAN2 PHONE PHONE va Jibidi E ey Per ae rie 3 Connect one end of an Ethernet network cable to the LAN port of the ATA Connect the other end to the Ethernet port of your PC 4 Connect one end of a different Ethernet network cable to the WAN port of the ATA Connect the other end to your cable DSL modem as shown in below figure CRA 200 Quick Installation Guide WAN LAN LAN PHONE PHONE 5 Power on the cable DSL modem 6 Connect the included power adapter to the ATA s power port and then plug the power adapter into an electrical outlet The power LED on the front panel will light up as soon as the Phone Adapter powers on WAN LANI LAN PHONE PHONE 7 Power on your PC Make sure your PC s Ethernet adapter is set to obtain an IP address automatically NOTE Wait2. if you drop one packet 7 simultaneous calls are recommended with a G 723 90ms codec due to connectivity issues a setting of G 723 30ms will lose one configuration and VPN enabled voice sample where a setting of G 723 90ms will lose 3 voice samples NOTE The DSL speeds in the table above refer to the Minimum Upload and Download transfer rate Please be aware that your internet bandwidth may fluctuate depending on your provider s availability Results may vary depending on fluctuations of bandwidth availability A decrease in available bandwidth will directly relate to a decrease in total number of allowable calls and possibly call quality depending on bandwidth over utilization IMPORTANT These figures assume that the bandwidth is dedicated solely for these voice calls and that the broadband service provider has committed this bandwidth to the installation The use of other Internet services may adversely affect the amount of allowable simultaneous calls along with call quality Codec Latency Configuration This setting on the SIP Configuration page determines the voice samples per packet The number of voice samples per packet is another factor in determining the bandwidth utilized and delay of a VoIP call The CODEC defines the size of the sample G 711 and G 729 havea sample size of 10ms and G 723 has a sample size of 30ms but the total number of samples placed in a packet affects how many packets are sent per second When you increa
3. CRA 200 Quick Installation Guide CRA 200 Table of Contents Analog Telephone Adapter 2 x Ethernet Port 2 x VoIP Line VoIP ATA Package Conte ntS ccsccssscesesessssssessesssessssseeesesseeees 2 6 a 6 40 Cs aoa reece a nee snr ener e en eae ree pee eee eee 2 IMPORTANT SAFETY INSTRUCTIONS osssesssesssrsssrrssrrssernenn 3 i r Connecting Your VOIP AT A sssssessssssrssrnsusnuunnunnrnnnnnnnnnunnunnnnnnnnnnnnnnnnnna 3 Quick Installation Guide Accessing your ATA Web Panel ssssssssssessssssrrssrrssrrsnrernrrserrsernsernsnns 3 VoIP SIP Configuration Setup through Web Panel 4 Upgrading Your FiIrMWwatle cscsssecseseeeseseeseeeeeseeseneeeeneeeae 5 Appendix Number of Phone Lines and Bandwidth 00 vhs ss 0721 0 opete erent ametan aasa ence nny eee ene eee ere 5 Recommended Number of Simultaneous Calls 6 Model No CRA 200 Page 1 of 7 CRA 200 Quick Installation Guide Power Adaptor Ethernet Cable RJ 45 VoIP ATA Package Contents Part Volf Analog Telephone Adapter Quick Installation Guide Quick Installation Guide this document Analog Telephone Adapter Unit CRA 200 Standard Telephone cable RJ11 Checklist Before you begin make sure you have the following e An active Internet connection e An active Internet Telephone Service Provider ITSP account and its settings e Acable DSL modem or Wireless Router Access Point e One computer for configuration of the Phone Adapter
4. PoE Select Using ISP Account PPPoE to enter the PPPoE user name in the User Name field and enter the PPPoE password in the password field e Static IP Select Using Static IP to assign the IP address manually by entering IP Address Subnet Mask Gateway Primary and Secondary DNS 5 Click on Apply Changes to save your settings CRA 200 Quick Installation Guide VoIP SIP Configuration Setup through Web Panel 1 Enter the information supplied by your VoIP service provider to register your SIP account such as User ID Password Proxy IP address etc In the VoIP Config gt gt SIP Config page do the following a Enter the SIP account number in the following fields e Display Name e Authentication User ID e User ID b Enter the password in the Password field c Enter the SIP proxy server name in the following fields e IP Address Host Name e SIP Proxy Domain NOTE By default the Proxy port address will be 5060 DTMF will be RFC2833 Registration Timeout will be 60 seconds All codec configurations will be selected in Active Codecs 2 Click on Apply Changes to save your settings 3 Check if the corresponding Phone LED on the front of the device turns orange which is illuminated to indicate successful registration with your VoIP Service Provider ITSP If not please check your settings 4 In order to make sure your Internet connection is active you can also use the Ping or Traceroute options
5. available in the Diagnostic Tab page to check the connection from the CRA 200 device to another destination IP address or domain name Page 4 of 7 CRA 200 Quick Installation Guide any account and server settings plus any other unique configurations you have set up on your device From your Internet browser enter the WAN IP address of the device to bring up the Web Configuration Login page IMPORTANT Make sure that the PC being used for upgrading is not directly connected to the LAN port of the device prior to upgrading Performing the firmware upgrade procedure in this manner may result in device failure Enter the login information to enter the Web Configuration Manager Upon login you should be directed to the Diagnostic page Click on the ATA Config tab and then click on the Firmware Upgrade link From the Firmware Upgrade page select the Browse button and select the firmware file from your local PC directory Once the file has been selected and the directory location is visible in the ATA Firmware Upgrade File line entry box select the Update button A pop up window should appear with a warning to not disrupt the power connection during the upgrade Upgrading Your Firmware 7 Once the upgrade completes a new pop up window will inform you that the device will automatically reboot IMPORTANT Before you perform the upgrade make note of Click OK The browser window should close on it
6. below where you have one CRA 200 box with VPN enabled and two additional Internet phone devices for a total of 4 phone lines a 128 Kbps Internet connection will allow for no more than 4 simultaneous phone calls at a given time when using codec G 729 Latency Configuration of 60ms see page 10 for a brief explanation of Codec Latency Configuration CRA 200 Quick Installation Guide Recommended Number of Simultaneous Calls The following chart depicts a general guideline range for the recommended maximum number of simultaneous calls when VPN capability is enabled for each codec Latency configuration The amount of allowable simultaneous phone calls and its call quality are directly related to bandwidth availability and its utilization DSL Speed 729 90ms 729 60ms 729 30ms Internet Phone Device CRA 200 with VPN Enabled Internet Phone Device Phone 4 128K DSL Speed using CODEC G 729 60ms with 4 Phone Lines 4 6 max 4 5 max 128k calls calls 2 3 max calls 256k 10 12 8 10 5 6 384k 17 19 13 15 8 9 512k 23 25 18 20 11 13 768k 36 38 28 30 17 19 1024k 48 51 38 40 23 26 DSL Speed 723 90ms 723 60ms 723 30ms 5 7 4 5 25 128k 256k 12 14 9 11 5 6 384k 18 20 15 17 8 9 512k 26 28 20 22 11 13 768k 41 43 32 34 17 19 1024k 56 58 43 45 23 26 Page 6 of 7 CRA 200 Quick Installation Guide For example in networks with 128k DSL a total of no more than stability of your connection For example
7. s own unless the browser window has other page tabs opened in that window such as with IE 7 or Firefox browsers Wait about 5 minutes for the device to complete the reboot You can verify this by checking to see that the WAN light on the box starts to flicker indicating network activity After verifying that the device has rebooted hold down the red RESET button on the back of the device in between the PHONEZ2 port and the power slot WAN LAN LAN PHONE PHONE Hold this button down for about 7 10 seconds until you see all the LED lights turn off except for the POWER light This is necessary in order to clear the cache memory upon upgrading After the device reboots you will need to re enter your device configuration Appendix Number of Phone Lines and Bandwidth Considerations The virtual private network VPN tunnel capability on the CRA 200 device affects the bandwidth consumed by each active phone call both on the device as well as on any client connected procedure 6 Start the upgrade procedure by clicking OK Initially the screen goes blank You will then see an upgrade status indicator which notes completion progress of the upgrade i e 67 done Page 5 of 7 to the device s LAN port Therefore it is important that you consider the number of total phone lines you will be attaching to each CRA 200 device in addition to the two lines that are already available In the sample configuration shown
8. se the voice payload size the bandwidth utilized is reduced and the overall delay increases Increasing these settings for example from 30ms to 90ms for G 723 can reduce bandwidth utilization but in turn it may affect voice quality depending on the quality and Page 7 of 7
9. until the POWER LAN and WAN LED s turn green and remain stable on the Front Panel of your ATA Accessing your ATA Web Panel 1 First connect the ATA s LAN port to your PC network card and then disable amp enable the Local Area Connection available in the Control Panel gt Network Connections Then ATA will release the IP address in the series of 192 168 113 X And then launch the web browser on the PC Enter http 192 168 113 1 in the Address field Page 3 of 7 192 168 113 1 is the default local IP address of the ATA Then press the Enter key 2 Or you can login to the ATA through the WAN IP address if both ATA and PC are connected to the same network which is connected to the DHCP server then you can get the IP address of the ATA through the phone connected to ATA by dialing Then it will announce the current WAN IP Address which is released by the DHCP server Then enter WAN IP address in the web browser address field to get Login Screen 3 Now you will be brought to a Login screen Be sure to select Admin in User Type and use following login information e User Name admin e Password admin 4 The ATA Status screen will appear Then Click the Network Config gt WAN tab to proceed to the appropriate instructions for your Internet Connection Type DHCP Static IP or PPPoE e DHCP Select Automatic configuration via DHCP Server to get the IP address automatically from DHCP server e PP
Download Pdf Manuals
Related Search