D-Link DPH-150S User Manual
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D-Link DPH-150S User Manual

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  • Page 2: Safety Notices

    Safety Notices Please read the following safety notices before installing or using this phone. They are crucial for the safe and reliable operation of the device.  Please use the external power supply that is included in the package. Other powers supplies may cause damage to the phone, affect the behavior or induce noise.

  • Page 3: Table Of Contents

    Table of Content INTRODUCING DPH-150S/DPH-150SE VOIP PHONE ..............6 DPH-150S/DPH-150SE ............6 HANK YOU FOR YOUR PURCHASING ........................6 ELIVERY ONTENT ............................7 EYPAD ........................8 ORT FOR CONNECTING ........................9 CON INTRODUCTION ........................9 INTRODUCTION INITIAL CONNECTING AND SETTINGS ..................11 ........................
  • Page 4 OTHER FUNCTIONS ........................22 ........................22 ANDDOWN ........................22 NONYMOUS .............................22 .............................22 ..........................22 EDIAL ........................23 ALL COMPLETION ........................23 EADSET ..........................23 OWER IGHT DTMF ..........................23 5.10 ..........................23 ASSWORD 5.11 URL & A URI ......................24 CTION CTIVE 5.12 XML ............................24 BASIC SETTINGS ..........................25 ............................25 EYBOARD .........................25 CREEN ETTINGS...
  • Page 5 8.3.2.4 SERVICE PORT ..........................38 8.3.2.5 DHCP SERVICE ..........................39 8.3.2.6 TIME&DATE ..........................40 8.3.3 VOIP ............................42 8.3.3.1 SIP ..............................42 8.3.3.2 STUN.............................. 50 8.3.3.3 DIAL PEER ............................ 52 8.3.4 PHONE .............................55 8.3.4.1 AUDIO ............................55 8.3.4.2 FEATURE ............................57 8.3.4.3 DIAL PLAN ...........................

  • Page 6: Introducing Dph-150S/Dph-150Se Voip Phone

    DPH-150S/DPH-150SE Thank you for your purchasing DPH-150S/DPH-150SE. DPH-150S/DPH-150SE is a full-feature telephone that provides voice communication over the same data network that your computer uses. This phone’s functions not only much like a traditional phone, allowing to place and receive calls, and enjoy other features that traditional phone has, but it also own many data services features which you could not expect from a traditional telephone.

  • Page 7: Keypad

    1.3 Keypad Key name Function Description Navigation key assist users for operating. In desktop, dialer, calling, desktop long pressed state they have special function. Navigation You can configure through the web page according to your patterns of use. Access to phone book, check the record list and add new records and revise the record.

  • Page 8: Port For Connecting

    Hands-free Make the phone into hands-free mode. Keys combination, include functions such as History/Directory/DND/Menu/Del/Redial/Send/ Quit/Answer/Divert/Reject/Hold/Transfer/Conf/Cl Soft key 1/2/3/4 ose and so on. View the Missed call, Incoming Call and dialed History Call. Digital keyboard Inputting the phone number or DTMF. You can configure them in the web page.

  • Page 9: Icon Introduction

    1.5 Icon introduction Icon Description Call out Call in Call hold Auto answer Call mute Contact DND(Do not Disturb) In hand-free mode In handset mode In headset mode Missed call Call forward 1.6 LED introduction Table 1 Programmable key LEDs for BLF LED Status Description Steady green...
  • Page 10 Table 2 Programmable key LEDs for Presence LED Status Description Steady green The object is online. Slow blinking red The object is ringing. Steady red The object is active. Fast blinking red The object is failed. No subscribe. Table 3 Programmable key LEDs for line LED Status Description Steady green...

  • Page 11: Initial Connecting And Settings

    2 Initial Connecting and Settings 2.1 Connect the phone Connect to network 2.1.1 Step 1: Connect the IP Phone to the corporate IP telephony network. Before you connect the phone to the network, please check if your network can work normally.

  • Page 12: Power Adaptor Connection

    Make sure that the power you use is comply with the parameters of power adaptor. 1. Plug power adaptor to power socket. 2. Plug power adaptor’s DC output to the DC5V port of DPH-150S/DPH-150SE to start up. 3. There will be displayed black line and “INITIALIZING” on the screen. After finishing startup, phone will show greeting, current date and time and so forth.
  • Page 13 network ->WAN settings->Connection Mode, enter and choose PPPoE through navigation keys and press the Save key. 3. Press Back, then choose PPPoE Set, press Enter. 4. The screen will show the current information. Press Del to delete it, then input your PPPoE user and password and press Save.

  • Page 14: Basic Function

    3 Basic Function 3.1 Making a call Call Device 3.1.1 You can make a phone call via the following devices: 1. Pick up the handset, icon will be showed in the idle screen. 2. Press the Speaker button, icon will be showed in the idle screen. 3.

  • Page 15: Dnd

    3.3 DND Press DND softkey to active DND Mode. Further incoming calls will be rejected and the display shows: icon. Press DND softkey twice to deactivate DND mode. You can find the incoming call record in the Call History. 3.4 Call Forward This feature allows you to forward an incoming call to another phone number.

  • Page 16: Call Transfer

    3.8 Call transfer 1. Blind Transfer During talk, press the key Transf, and then dial the number that you want to transfer to, and finished by "#". Phone will transfer the current call to the third party. After finishing transfer, the call you talk to will be hanged up. User cannot select SIP line when phone transfers call.

  • Page 17: Advanced Function

    4 Advanced Function 4.1 Call pickup Call pickup is implemented by simulating pickup function of PBX. it’s that, when A calls B, B rings but no answer, at this moment, C can hook off and input an appointed prefix plus B’s number, pick up A’s call and talk with A. The following chart shows how to configure an appointed prefix in dial peer to have call pick up function.

  • Page 18: Click To Dial

    *3* is appointed prefix code. After making the above configuration, A can dial *3* plus B’s phone number to make the redial function. *4* is appointed prefix code. After configuration, A can dial *4* to cancel redial function. User can set prefix in random, in the case of no affecting current dialing rules. 4.4 Click to dial When user A browses in an appointed Web page, user A can click to call user B via a link (this link to user B), then user A’s phone will ring, after A hooks off, the...

  • Page 19: Memo

    4) If you want to write a message, you can press New and enter message. Use the 2aB softkey to change the Input Method. When you input the message you want to send, press OK, then use the navigation keys to select the line from which you want to send, then Send.
  • Page 20 environment as a quick access to connect to the operator or the secretary. BLF is also called “Busy lamp field”, and it is used to prompt the user to pay attention to the state of the object than has been subscribed, and used to cooperate with the server to pick up the phone call.
  • Page 21  Redial  Release: Pressing the key, you can end the call.  SMS  Transfer 4. Set the type as Dtmf You can configure the key as Dtmf. This key function allows you to easily dial or edit dial number. 5.

  • Page 22: Other Functions

    5 Other Functions 5.1 Auto Handdown Press Menu ->Features-> Enter->Auto Handdown-> Enter. 2. Set the Mode Enable through the navigation key, then set Time, unit is minute, then press Save. 3. When the call ends, after the time that you have set, the phone will back to the idle interface.

  • Page 23: Call Completion

    Enable, you also need to set Interval and Times, and then press Save. 3. After enable auto redial, calling out someone, if he is in busy, it will pop up a prompt box whether to auto redial, press OK, the phone will call out him according the Interval and Times that you set.

  • Page 24: Action Url & Active Uri

    5.11 Action URL & Active URI 1. Action URL: The action that the phone carries out e.g. open dnd can produces one URL, then the phone can send the HTTP Get of the URL to PC, then the phone can report the action to the PC. 2.

  • Page 25: Basic Settings

    6 Basic Settings 6.1 Keyboard 1. Press Menu ->Settings-> Enter->Basic Settings-> Enter->Keyboard->Enter. 2. There are four items: DSS Key settings, Programmable Keys, Desktop Long Pressed, SoftKey, You can set up respectively on them. Press the key Enter to the interface, then use the navigation keys to choose the function for the key according to you want.

  • Page 26: Greeting Words

    2. You can enter the message and press Save, it will display in the phone screen when the phone start up. 6.7 Language 1. Press Menu ->Settings-> Enter->Basic Settings-> Enter->Language ->Enter. 2. DPH-150S/DPH-150SE support only one languages, you cann’t use the navigation keys to choose. The default one languages is English...

  • Page 27: Advanced Settings

    7 Advanced Settings 7.1 Accounts Press Menu->Enter->Advanced settings, and then input the password to enter the interface, the default password is 123. You can set it through the web page. Then choose Account then press Enter, you can do some sip settings. 7.2 Network Press Menu->Enter->Advanced settings, and then input the password to enter the interface.

  • Page 28: Web Configuration

    8 Web configuration 8.1 Introduction of configuration Ways to configure 8.1.1 DPH-150S/DPH-150SE has three different ways to different users.  Use phone keypad.  Use web browser (recommendatory way).  Use telnet with CLI command. Password Configuration 8.1.2 There are two levels to access to phone: root level and general level. User with...

  • Page 29: Configuration Via Web

    After you configure the IP phone, you need click save button in config under Maintenance in the left catalog to save your configuration. Otherwise the phone will lose your modification after power off and on. 8.3 Configuration via WEB BASIC 8.3.1 STATUS 8.3.1.1...

  • Page 30: Wizard

    Wizard Please select the proper network mode according to the network condition. DPH-150S/DPH-150SE provide three different network settings:  Static: If your ISP server provides you the static IP address, please select this mode, and then finish Static Mode setting. If you don’t know about parameters of Static Mode setting, please ask your ISP for them.
  • Page 31 DNS Domain input cannot be parsed, phone will automatically add this domain to the end of the domain which you input before and parse it again. Primary DNS Input your primary DNS server address. Secondary DNS Input your standby DNS server address. Display Name Set the display name.

  • Page 32: Call Log

    Service Name It will be provided by ISP. User Input your ADSL account. Password Input your ADSL password. Notice: Click【Finish】button after finished your setting, IP Phone will save the setting automatically and reboot, After reboot, you can dial by the SIP account.

  • Page 33: Network

    Field name explanation Language Set the language of phone, English is default. The greeting words will display on LCD when phone Greeting Words is idle. It can support 12 chars. the default chars are VOIP PHONE. Notice: the maximal length of the greeting message is sixteen English characters and five Chinese characters.
  • Page 34 Please select the proper network mode according to the network condition. DPH-150S/DPH-150SE provide three different network settings:  Static: If your ISP server provides you the static IP address, please select this mode, and then finish Static Mode setting. If you don’t know about parameters of Static Mode setting, please ask your ISP for them.

  • Page 35: Lan

    2) If you modify the IP address, the web wills not response by the old IP address. Your need input new IP address in the address column to logon in the phone. 3) If networks ID which is DHCP server distributed is same as network ID which is used by LAN of system, system will use the DHCP IP to set WAN, and modify LAN’s networks ID (for example, system will change LAN IP from 192.168.10.1 to 192.168.11.1) when system uses DHCP client to get IP...

  • Page 36: Qos&Vlan

    Notice: When LAN IP or bridge mode status is changed, the system will reboot! If you choose the bridge mode, the LAN configuration will be disabled. QoS&VLAN 8.3.2.3 The VOIP phone support 802.1Q/P protocol and DiffServ configuration. VLAN functionality can use different VLAN IDs by setting signal/voice VLAN and data VLAN.

  • Page 37: Qos Configuration

    frame is sent out from port 1, switch will transmit it to port 2, the other port in the red VLAN and not transmit it to port3 and port 4 in blue VLAN. By this means, VLAN divide the broadcast domain via restricting the range of broadcast frame transition.

  • Page 38: Service Port

    Enable WAN Port Enable WAN Port VLAN by selecting it. VLAN WAN Port VLAN Specify the value of the WAN Port VLAN ID, the range of the value is 0-4095. SIP 802.1p Priority Specify the value of the sip 8021.p priority, the range of the value is 0-7.

  • Page 39: Dhcp Service

    authentication certification into the phone, then set web browser port, the default is 443 port, if you want to enhance system safety, you'd better change it into non-443 standard port. You can access to the web in https after rebooting the phone. Telnet Port Set Telnet Port, the default is 23.

  • Page 40: Time&Date

    Field name explanation DHCP Lease Table IP-MAC mapping table. If the LAN port of the phone connects to a device, this table will show the IP and MAC address of this device. Shows the DHCP Lease Table， the unit of Lease time is Minute. Lease Table Name Specify the name of the lease table.
  • Page 41 TIME&DATE Field name explanation Simple Network Time Protocol (SNTP) Settings Enable SNTP Enable SNTP by selecting it. Enable DHCP Time Enable DHCP Time by selecting it, then the phone will automatically synchronize the standard time. Primary Server Set SNTP Primary Server IP address. Secondary Server Set SNTP Secondary Server IP address.

  • Page 42: Voip

    Daylight Saving Time Settings Enable Enable daylight saving time. Offset(minutes) Setup the variety length. Month Setup start and end month. Week Setup start and end week. Setup start and end day. Hour Setup start and end hours. Minute Setup start and end minutes. Manual Time Settings Notice: You need specify the above all items.

  • Page 45: Sip Config

    SIP Config Field name explanation SIP Line Choose line to set info about SIP, there are 4 lines to choose. You can switch by【Load】button. Basic Settings Status Shows if the phone has been registered the SIP server or not; or so, show Unapplied. Server Address Input your SIP server address.
  • Page 46 Disable Use the navigation keys to highlight the desired one Codecs/Enable in the Enable/Disable Codecs list, and press the Codecs desired to move to the other list. Advanced SIP Setting Select call forward mode, the default is Off. Off: Close down calling forward. Forward Type Busy: If the phone is busy, incoming calls will be forwarded to the appointed phone.
  • Page 47 Different systems have different codes. Subscribe Period(s) Overtime of resending subscribe packet. Suggest using the default configuration. Conference Type Specify the Conference Type, if you select the local, you needn’t input the conference number. Conference Number Specify the network conference number, please contact your system administrator for the network conference number.
  • Page 48 the set number automatically based the forward type. And the IP phone will not show the record in the call history anymore. Busy CFwd Off Code Set the Busy CFwd Off Code, when you choose to disable the busy forward function on your phone, it will send message to the server, and the server will turn off the function immediately.
  • Page 49 different modes. Local Port Set sip port of each line. Ring Type Set ring type of each line. Enable Via Rport Enable/Disable system to support RFC3581. Via rport is special way to realize SIP NAT. Enable PRACK Enable or disable SIP PRACK function, suggest use the default config.

  • Page 50: Stun

    Enable Missed Call Enable the missed call log by it, the phone will save the missed call log into the call history record and display the missed calls on the idle screen, or won’t save the missed call log into the call history record and display the missed calls on the idle screen.
  • Page 51 STUN Field name explanation Simple Traversal of UDP through NATs (STUN) Settings STUN NAT Traversal Shows STUN NAT Transverse estimation, true means STUN can penetrate NAT, while False means not. Server Address Set your SIP STUN Server IP address. Server Port Set your SIP STUN Server Port.

  • Page 52: Dial Peer

    Choose line to set info about SIP, There are 2 lines to choose. You can switch by 【Load】 button. Use STUN Enable/Disable SIP STUN. Notice: SIP STUN is used to realize SIP penetration to NAT. If your phone configures STUN Server IP and Port (default is 3478), and enable SIP Stun, you can use the ordinary SIP Server to realize penetration to NAT.
  • Page 53 automatically. Use this phone you can realize dialing out via different lines without switch in web interface. DIAL PEER Field name explanation Phone number There are two types of matching conditions: one is full matching, the other is prefix matching. In the Full matching, you need input your desired phone number in this blank, and then you need dial the phone number to realize calling to what the phone number is mapped.
  • Page 54 Note: There are four types of aliases. 1) Add: xxx, it means that you need dial xxx in front of phone number, which will reduce dialing number length. 2) All: xxx, it means that xxx will replace some phone number. 3) Del: It means that phone will delete the number with length appointed.

  • Page 55: Phone

    The phone will When you dial automatically send out “8309“, the SIP1 alias number adding your server will dialed number, if your receive dialed number starts with “07558309”. your set phone number. You need set Phone When you dial Number, Alias and Delete “0106228”, the Length.

  • Page 56: Audio Configuration

    AUDIO Configuration Field name explanation First Codec The first preferential DSP codec: G.711A/u, G.722, G.723, G.729. Second Codec The second preferential DSP codec: G.711A/u, G.722, G.723, G.729. Third Codec The third preferential DSP codec: G.711A/u, G.722, G.723, G.729. Fourth Codec The forth preferential DSP codec: G.711A/u, G.722, G.723, G.729.

  • Page 57: Feature

    VAD, G729 Payload length could not be set over 20ms. DTMF Payload Set DTMF Payload Type. Type FEATURE 8.3.4.2 In this web page, you can configure Hotline, Call Transfer, Call Waiting, 3 Ways Call, Black List, white list Limit List and so on.
  • Page 58 FEATURE Field name explanation Do Not Select DND, the phone will reject any incoming call, the callers Disturb will be reminded by busy, but any outgoing call from the phone will work well. If you select Ban Outgoing to enable it, and you cannot dial out Outgoing any number.
  • Page 59 Enable Call Enable Call Transfer by selecting it. Transfer Semi-Attend Enable Semi-Attended Transfer by selecting it. ed Transfer Enable Auto Enable Auto Redial by selecting it, then the phone reminds Redial whether redial, when the caller is busy or rejects. Auto Redial Specify the Auto Redial interval.
  • Page 60 Power Light Emergency Specify the Emergency Call Number. Despite the keyboard is Number Call locked, you can dial the emergency call number. Enable Enable Password Dial by selecting it, When number entered is Password beginning with the password prefix, the following N numbers Dial After the password prefix will be hidden as *, N stand for the value which you enter in the Password Length field.

  • Page 61: Dial Plan

    X and are wildcard x means matching any single digit. For example, 4xxx expresses any number with prefix 4 which length is 4 will be forbidden to dialed out means matching any arbitrary number digit. For example, 6 expresses any number with prefix 6 will be forbidden to dialed out.
  • Page 62 Basic Setting Press "#" to Send Set Enable/Disable the phone ended with “#” dial. Dial Fixed Length Specify the Fixed Length of phone ending with. Set the timeout of the last dial digit. The call will be Send after （3-30） sent after timeout.

  • Page 63: Contact

    used simultaneously, System will stop dialing and send number according to your set rules. CONTACT 8.3.4.4 You can input the name, phone number and select ring type for each name here. Contact Field name explanation Phonebook Table...
  • Page 64 Name Shows the name corresponding to the phone number. Shows the detail of current phonebook. Notice: the maximum capability of the phonebook is 500 items, you can select many or a contact to add to group and add to blacklist, and delete many or a contact, and delete all contacts.

  • Page 65: Remote Contact

    the number(s) to the list as the white list rule. The configuration rule is -number, for example, -123456, or -1234xx. Means any incoming number is forbidden except for 4119 Note: End with DOT (.) when set up the white list. REMOTE CONTACT 8.3.4.5 You need to match a XML Phonebook address and you can directly access to the...

  • Page 66: Web Dial

    WEB DIAL 8.3.4.6 You can make a call through the WEB DIAL, enter the Dial Number then press Dial, if you want to finish the talk, press Hang-up.

  • Page 67: Function Key

    FUNCTION KEY 8.3.5 FUNCTION KEY 8.3.5.1 Function Key Field name explanation Contrast Set contrast of screen. Enable Backlight Set enable/disable backlight. Line Key Settings Line: select Auto, SIP1, SIP2 in function key type. After you set it, you pick up handset or hands-free, press this function key, and then you can use the corresponding SIP line.
  • Page 68 Show the function key's serial number. Type Memory Key: settings can be stored in key storage for each number, the standby or off-hook, select the function keys on the keyboard can call this number. Line, set the dial mode (Auto, SIP1, SIP2).Key Event functions, monitor state.

  • Page 69: Softkey

    SOFTKEY 8.3.5.2 SOFTKEY You can configure different functions in different screens for every softkey. Maintenance 8.3.6 Auto Provision 8.3.6.1...
  • Page 70 VoIP endpoint supports PnP and DHCP and Phone Flash to obtain the parameters. The PnP and DHCP and Phone Flash are all deployed, endpoint will go by the following process to try to obtain the server address and other parameters, when it boots up: DHCP optin ...
  • Page 71 encrypted. Common Config Input the Common Encrypt Key, if the Common Encrypt Key Configuration file is encrypted. Save Autoprovision Save the username and password authentication Information message of http/https/ftp and input ID message in the phone until the url in the server changes. DHCP Option Setting DHCP Option...

  • Page 72: Syslog

    ACS User Specify ACS User. ACS Password Specify ACS Password. TR069 Auto Login Enable TR069 Auto Login by selecting it. "Inform" Sending Specify the “inform” Sending Period, unit is second. Period SYSLOG 8.3.6.2 Syslog is a protocol which is used to record the log messages with client/server mechanism.

  • Page 73: Config

    MGR Log Level Set the level of MGR log. SIP Log Level Set the level of SIP log. Enable Syslog Select it or not to enable or disable syslog. Web Capture Start Click the start button when you need capture the WAN packet stream of the phone, then open or save the file as the interface.

  • Page 74: Update

    UPDATE 8.3.6.4 You can update your configuration with your config file in this web page. Update Field name Explanation Web Update Click the browse button, find out the config file saved Web Update before or provided by manufacturer, download it to the phone directly, press “Update”...

  • Page 75: Access

    reboot, other modules of system still use previous setting and are not lost. Type Action type that system want to execute: 1. Application update: download system update file. 2. Config file export: Upload the config file to FTP/TFTP server, name and save it. 3.

  • Page 76: Access Configuration

    Access Configuration Field name explanation Keyboard Password Set the password for entering the setting menu of the phone by the phone‘s key board. The password is digit. This table shows the current user existed. User Set account user name. User Level Set user level, Root user has the right to modify configuration, General can only read.

  • Page 77: Reboot

    REBOOT 8.3.6.6 If you modified some configurations which need the phone’s reboot to be effective, you need click the Reboot, then the phone will reboot immediately. Notice: Before reboot, you need confirm that you have saved all configurations. SECURITY 8.3.7 WEB FILTER 8.3.7.1 WEB Filter...

  • Page 78: Firewall

    FIREWALL 8.3.7.2 Firewall Configuration In this web interface, you can set up firewall to prevent unauthorized Internet users from accessing private networks connected to the Internet (input rule), or prevent unauthorized private network devices from accessing the Internet (output rule). Firewall supports two types of rules: input access rule and output access rule.

  • Page 79: Nat

    or IP. Port Range Set the filter Port range. Src Address Set source address. It can be single IP address, network address, complete address 0.0.0.0, or network address similar to *.*.*.0. Des Address Set the destination address. It can be IP address, network address, complete address 0.0.0.0, or network address similar to *.*.*.*.
  • Page 80 DMZ config: In order to make some intranet equipment support better service for extranet, and make internal network security more effectively, these equipment open to extranet need be separated from the other equipment not open to extranet by the corresponding isolation method according to different demands. We can provide the different security level protection in terms of the different resources by building a DMZ region which can provide the network level protection for the equipment environment, reduce the risk which is caused by providing service to...
  • Page 81 NAT Configuration Field name explanation IPSec ALG It is an encryption technology. Select it to enable IPSec ALG, the default is enabled. FTP is a service of connection layer which can FTP ALG transform intranet IP into extranet IP when intranet IP is sending out packet.

  • Page 82: Vpn

    8.3.7.4 This web page provides us a safe connect mode by which we can make remote access to enterprise inner network from public network. That is to say, you can set it to connect public networks in different areas into inner network via a special tunnel.

  • Page 83: Security

    VPN Server Set VPN L2TP Server IP address. Address VPN User Set User Name access to VPN L2TP Server. VPN Password Set Password access to VPN L2TP Server. SECURITY 8.3.7.5 Security Field name explanation Update Security File Select Security File Select the security file you want to update, then click Update button to update.

  • Page 84: Logout

    LOGOUT 8.3.8 Click Logout，and you will exit web page. If you want to enter it next time, you need input user name and password again.

  • Page 85: Appendix

    9 Appendix 9.1 Specification Hardware 9.1.1 Item DPH-150S/DPH-150SE Adapter Input: 100-240V (Input / Output) Output: 5V 1A port 10/100Base- T RJ-45 1 PORT 10/100Base- T RJ-45 1 PORT RJ-11 PORT headset RJ-9 PORT Power Idle: 2.5W/Active: 2.8W Consumption LCD Size...

  • Page 86: Network Features

     SIP support SIP domain, SIP authentication(none basic, MD5), DNS name of server, Peer to Peer/ IP call  Automatically select calling line, if one line can’t be connected, the phone can automatically switch to other line to call.  9 kinds of ring types and 3 user-defined music rings ...

  • Page 87: Maintenance And Management

     Wan Port supports main DNS and secondary DNS server can select dynamically to get DNS in DHCP mode or statically set DNS address.  Support DHCP client on WAN  Support DHCP server on LAN  QoS with DiffServ ...

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