DYNAMIX DW 2522 User Guide
Contents Dynamix 2522 ................................................................................... 3 Introduction ............................................................................................. 3 Physical Interface .................................................................................... 3 IP Network connection............................................................................ 4 Environmental ..........................................................................
Dynamix 2522 Introduction This user manual contains Dynamix DW2522 ( 2-FXS ) and ( 2-FXO ) gateway. Dynamix DW 2522 is a 2 ports FXO and 2 port FXS VoIP gateway which includes 1-WAN/1-LAN (management port) 10/100 base-T network environment. Field-proven quality of Voice communication and Fax transmission over IP broadband access network is to make Dynamix DW 2522 product to be an excellent solution for various VoIP applications.
IP Network connection IPv4 (RFC 791)/IPV6 (RFC 2460) IPv6 Auto Configuration (RFC 4862) MAC Address (IEEE 802.3) Static IP DHCP Client (RFC 2131) PPPoE DNS Client TCP/UDP (RFC 793/768) RTP/RTCP (RFC 1889/1890) IPV4 ICMP (RFC 792)/IPV6 ICMP (RFC 4443) TFTP Client VOIP VLAN Support (802.1q/802.1p) HTTP/HTTPS Server QoS Support Support IPV4 only, IPV6 only or dual stack mode Environmental Actual Dimension: 17.5 × 3.2 × 12.6 mm (Desktop) Weight: 0.5kg (one unit with packing) Operating Temp. & Humidity Temp.
Front Panel: LED Indicators Dynamix 2522 LED Power Status Proxy WAN LAN Port1~Port4 Description When the power adapter is connected, the LED will light up green. When system startup successfully, the LED will light up green. When the gateway is registered successfully to a SIP Proxy, this will light up green. This LED lights up green when the gateway’s WAN port is physically connected to the public internet. When data is transmitted through this port, it will flash green.
Rear Panel: Dynamix 2522 Item Reset Line1, Line2 (FXO Ports) TEL1, TEL2 (FXS Ports) LAN WAN DC 12V Description Press and hold over 5 seconds to reload factory default setting, this action will erase all existing settings configured on this gateway. The status LED for FXO port 1-2. When there is no PSTN line connected, this LED becomes blinking to remind you. When PSTN line is connected and no talking, the LED is OFF. When a line is using, the LED becomes steady light up.
QUICK SETUP Login : Setp1: Setup the administrative PC’s IP address to be the same as Dynamix 2522 and connect the Ethernet cable to WAN or LAN port. Start Windows IE6.0 (or later version) to navigate Dynamix 2522 web management system by typing the default URL which is http://192.168.123.123 (through LAN port) or http://10.1.1.3 (through WAN port). The screen will display User Name and Password (the default user ID is root and user password is root). (Fig.
Fig.2 Change Default IP Network: Step 3: After successfully logon to the system, we need to change the network configuration. Click Device Setting > Network to setup the service network interface (WAN) parameters. Enter the desired IP address ( IPv4 or IPv6 ), Subnet mask and default gateway or select “DHCP” or “PPPOE”. Apply the change by clicking Apply button as fig (Fig.3). Note: If your WAN port is setting in the 10.x.x.
Change Default Time setting: Step 4: When re-login to the new IP address, the next step is to setup the system time zone. Click Device Setting > Time to setup the system. Enter the current SNTP server IP address, time zone and daylight saving parameters. Apply the change by clicking Apply button. (Fig.4) (Fig.4) Modify FXS SIP Settings: Step 5: Set the SIP proxy server IP address for FXS calling. All FXS ports are using the same SIP proxy setting.
Step 6: Setup each FXS line’s parameters by clicking the Line ID from FXS settings > FXS Line. Modify the SIP register information and apply it. (Fig. 6) (Fig. 6) Soft Reset DW 2522: Step 7: After modify basic setting. It is required to reset Dynamix 2522. Click Maintenance > Maintenance > Soft-Reset or Reboot to take effect. Apply the change by clicking Apply button. (Fig.7) (Fig.
Check DW 2522 Registration Status: Step 8: After soft-reset or reboot, Click Line Status to check registration status. (Fig.8) (Fig.8) Through the above settings, the DW 2522 should be able to do the following features: For FXO: (2 stage dialing use) 1. For PSTN incoming call, the caller hears a dial tone when FXO port answer call. Then the caller continues to dial a VOIP number and DW 2522 uses the setup from SIP Trunk 1 to make SIP call out. 2.
Device Settings From this setting category, all devices related to parameters can be found here.
VOIP VLAN: Enable VOIP VLAN or not. When enable VOIP VLAN, the WAN port can be only accessed by VLAN. If it is required to manage the DW 2522, Administrator can use LAN port to access this gateway instead. VOIP VLAN ID (2-4096): VLAN ID range to be used. Note: the default WAN IP address is 10.1.1.3. LAN Setting: Management: This LAN port is used for management purpose, not used for register to SIP Server or data/voice routing. NAT mode: DHCP function on the LAN port.
Device Time Setting: DW 2522 support SNTP with time zone and daylight saving. Device Setting > Time Parameter Description: Current Time: Current Time, date and year display. NTP Time Server: SNTP time server IP address NTP Refresh Interval(sec): The interval time to sync NTP server in seconds Time Zone: The time-zone where DW 2522 is located.
Device Advance Setting: > Advance Parameter Description: HTTP Port: The Administrator Web service port (the default is 80) HTTPS Port: The https web service port (the default is 443) Telnet Port: The telnet service port (the default is 23), when click the disable option; the Telnet service will be rejected. HTTP/HTTPS Service Access on WAN: When click the disable option; the WEB service will be rejected on WAN port, so please be careful with this function.
User Login Setting: Three level of users can be used, administrator, supervisor, user. Each level of users has different predefined access level. >User Login Parameter Description: Administrator: The administrator level user who has full access authority to DW 2522. Supervisor: The supervisor level user who has limited administrative access right. User: The user access right which only allows setting some user related features.
Debug Settings: Dynamix 2522 provides the real time debug to syslog or through telnet interface. It generates the debug information based on debug level and modules. Since the generating debug will consume system resources, it is recommended to turn on only for necessary and under Welltech FAE’s instruction.
> Event Notice DW 2522 can send Syslog Event Notice when it has the following cases: 1. Register Failure or re-registered 2. FXO RJ-11 cable was plugged or unplug 3. Ethernet reconnected 4. System started Syslog: Enable or disable to send system events to syslog server or not Syslog Port: syslog server service port (default is 514) Auto Provision: The Dynamix 2522 can be provisioned by HTTP Server for large deployment. Please contact Welltech for availabilities.
Select 9510: (This feature is not yet available now. Please don’t select at present) Parameter Description: (This function is not available yet for WellEMS 9510) Provisioning Service: Enable auto provisioning service by WellEMS 9510 or not. - Enable: Enable the service and use manual configured EMS server parameters. - Disable: Disable the auto provision service. - Discovery: To automatically discover the EMS server or not.
Select Http: This feature is ready to use now. Http Configuration: Enable or Disable Http Config URL: internal used only Refresh interval(minute): interval to check whether have a new configuration/firmware or not in minutes User ID: specify the Login ID for http authentication Password: specify the password for http authentication >SNMP SNMP Agent: SNMP Agent: Enable SNMP or not.
Specify an IP Address: Only the IP address listed can retrieve the SNMP information. Normally, it will be the SNMP manager’s IP address. Specify a Subnet: Only the network specified can retrieve the SNMP information.
PabxMode: Enable or Disable PABX mode, default is Enable. NAT Setting DW 2522 can support NAT, 2 Ethernet ports (management mode) or bridge mode. Here is the setting for NAT related service. > DHCP Srv. (DHCP Server) DHCP Server: Enable DHCP server or not. Client Range(Start IP): specify DHCP client lease start IP Client Range(End IP): specify DHCP client lease end IP Default Gateway: specify the default gateway Submask : specify the subnet mask.
UPNP Server : Enable UPNP server or not. > Bandwidth (Bandwidth Control) By using bandwidth control feature, the user can manage the traffic based on their needs. Bandwidth Control: Bandwidth Control: enable bandwidth control or not. Download Bandwidth: specify total bandwidth for download (unit: kbps). 0 indicates no limitation. Upload Bandwidth: specify total bandwidth for upload (unit: kbps). 0 indicates no limitation.
specific : priority priority priority priority priority priority 1 2 3 1 2 3 – – – – – – Download: highest priority download bandwidth Download: normal priority download bandwidth Download: low priority download bandwidth Upload: highest priority upload bandwidth Upload: normal priority upload bandwidth Upload: low priority upload bandwidth In order to setting which target is belonged to which priority. The following is the setting method for target’s priority.
IP Target Priority: Priority value for the target Type: The target type is set to IP Configure Type: unique IP or a range of IP addresses Unique: IP Address: the IP address to be set IP Range: Start IP: The starting IP for a range End IP: The stopping IP for a range Port Target 25
Priority: Priority value for the target Type: The target type is set to port number Configure Type: unique port number or a range of port number Unique: Port: the port number to be added Protocol: protocol for the port Port Range: Start port: the starting port number End port: the stop port number Protocol: protocol for the port range Application Target Priority: Priority value for the target Type: Application Application: the list for the application DSCP target Priority: Prio
Type: DSCP value DSCP: The DSCP will be mapped to the priority DW 2522 supports firewall features below.
> MAC Filter MAC Filter: The MAC address to be blocked, please follow these formats of picture.
Port Filter: port number or range to be blocked > Port Fwd DW 2522 supports port forward feature below Port Fwd: enable port forward feature or not Port Range: Starting and stopping port to be forwarded. If you are using only 1 port, please set the starting port equal to stopping port. Protocol: TCP, UDP or both are used for port forward Local IP address: The LAN side IP address to be forwarded Local Port: The LAN side port to be forwarded.
VOIP Parameters Setting SIP Parameters: VOIP Setting > SIP Parameter Description: Session Timer: Enable session timer or not (RFC 4028) Session Expires (sec): This is the setting of initial session timer expires time according to RFC4028 - Session Timers in the Session Initiation Protocol. Min SE: The minimum session timer allowed when receiving a call with session timer value according to RFC 4028.
> Audio Codec 1~5: The preference codec priority G.711u Payload Size: G.711 u-Law payload size G.711a Payload Size: G.711 A-law payload size G.729 Payload Size: G.729A payload size G.723.1 Payload Size: G.723.1 payload size Bit Rate: G.723.1 bit rate used 5.3K bit rate is used 6.3K bit rate is used Codec Priority: Selection order to match the remotely SDP for codec selection.
Disable: Send silence packets as normal voice packet (no silence detection) RTP Basic Port: The RTP starting port. Each channel will be added additional 10. For example, the RTP basic port is 16384, thus call 1 will use 16384 while call 2 will use 16394 and etc. RTP QoS Type: IP QoS tag for RTP stream DiffServ: The differentiated service QoS tag will be used. Input DSCP value 0-63 for DSCP. TOS: Type of Service which include IP precedence value and TOS.
> NAT Traversal DW 2522 supports the following NAT traversal methods when it was situated behind router. NAT Traversal: Disable: Disable NAT traversal features STUN (Type 1,2): Enable STUN for NAT traversal. Since STUN can be used only for type 1 and type 2 NAT server, it is recommended to use this option. When STUN client detect current NAT is type 3 , it stops the STUN feature operation.
VOIP Advance: SIP > Parameter Description: SIP Hold Type: SIP on hold message sending method. - Send Only: Set the SDP media to send only when send an on-hold SIP message. - 0.0.0.0: Set the SDP connection to 0.0.0.0 when send an on-hold SIP message. - Inactive: Set the SDP media to inactive when send an on-hold SIP message. SIP Compact Form: Enable SIP compact form or not. When enable this feature, the connected SIP proxy is required to support compact form.
is used, general requests are retransmitted at an interval which starts at T1 and doubles until reaches T2. If a provisional response is received, retransmission continue but at an interval of T2. (Default Value: 4000ms) ** SIP T4 (msec): T4 represents the amount of time the network takes to clear message between client and server transactions as defined in RFC3261.
subscribe. The default is 600 sec. If a new voice mail is arrived, the stutter tone will be used instead of regular dial tone. This feature is dedicated to FXS only. Line Congestion Code: When receiver’s end was contacted successfully from originated site but the receiver site is busy and does not wish to answer the call at this time, the system will response the code, default is 600. (FXO use) SIP-Info Flash Mode: when you enable the feature, system will make flash key to send SIP message by sip-info.
Audio> The setting page includes the device related to audio settings. RFC 2833 Payload Type: 96 or 101. It is recommended to use 101. DTMF Send On Time(msec): When generate DTMF, the DTMF ON time will be sent (default value is 70 ms) DTMF Send Off Time(msec): When generate DTMF, the DTMF OFF time will be sent (default value is 70 ms) DTMF Detect Min on Time (msec): The minimum DTMF ON time period will be processed as a regular DTMF event. A smaller ON time less than this will be ignored.
Ring> The ring cadence, voltage and frequency were configured to the phone.
Dialing Plan: General> First Digit Time Out: Specify the duration of the first digit to be dialed when the FXO port was OFF Hook. The range is 1~60 sec. Inter Digit Time Out: Specify the interval of entering between two digits. If the interval setting time is expired, the gateway send out the DTMF digits immediately. The time range is 1~60 sec. End of Digit: The assigned key was treated as end of dial and dial out immediately.
Dialed Prefix: The prefix to be matched Max Digits: The digits will be received based on the Dialed Prefix.
Digit Manipulation> The Digit Manipulation (DM) will be processed based on prefix and DM group after the DNIS ( Called Party ) was determined. DM Group: Different DM group have different application as follows. FXO: This DM group is used for FXO port with 2 stages dialing. After the DNIS (Called party messages) is collected, this DM group will be processed before enter the routing procedure. FXS: This DM group is used for FXS dialing out. VOIP: This DM group is used for VOIP incoming call.
Phone Book> Phone Book is used for peer to peer call. Now the feature just supports FXS dialing out, not supports FXO out going call. Name: This field supports called number only. If you enter words or text here, it will routes to proxy server automatically. Tel No: Enter called number and IP address. Please follow this sample of picture, as the format of “number@uri:port”. (default port is 5060) Export: To backup the phone book records. Import: To reload setting of phone book.
FXS Setting: The FXS line setting includes each line number and SIP proxy settings. Line ID: FXS line (TEL 1 to TEL 2) State: The line is active or not TEL No: The telephone number of each FXS port Hotline TEL: If hot line is enable, this field shows the hot line number.
Line Type: FXS or FXO (depend on device model). Line State: Set to active if you would like to use this line. Otherwise, set to Inactive. Forward reason: Unconditional forward: forward this call without any condition. Busy forward: Forward the call when phone is busy. No answer forward: forward the call when the call does not answered after no answer timeout. Forward TEL: The forwarding telephone number once Forward action was activated.
Internal: When it is set to internal, Dynamix 2522 does not send register message out, the FXS line still can use SIP trunk for VOIP call or call locally.
SIP Proxy> The SIP proxy server defined here is dedicated used for FXS lines. Domain: The SIP domain for register or call making Primary proxy server: Primary SIP registrar server address Primary proxy server port: Primary SIP registrar server port number Outbound Proxy server: Primary outbound proxy server address Outbound Proxy server port: Primary outbound proxy server port number Primary Proxy server keep Alive: using through NAT and keep the port.
Caller ID> The call ID send to FXS port of analog phone set to display caller name or phone number.
Others> Flash time and current drop generation/detection time Min flash time(80~800msec): Specify the value of the flash low time, If the phone-set’s flash time is shorter than the Flash Low setting, the flash will be ignored. MAX flash time (80~800msec): Specify the value of the flash high time, If the phone-set’s flash time is longer than the Flash high setting, the flash will be handled as hang-up.
FXO Setting: The FXO Setting contains the FXO related parameters. Line ID: FXO line (Line 1 , Line 2) State: The line is active or not TEL No: The reference telephone number (e.g. PSTN TEL of line) Hotline TEL: If hot line is set, this field shows the hot line number. FXO line> User ID: FXO Line number (Line1 to Line2) User Type: The line type is FXO Line State: Set to active if this Line is activated.
Inactive. TEL NO: This field can be used as a reference remark for this line. Normally, you can put the connected PSTN line’s phone number here for reference. Polarity Reversal Detection: When enable the Polarity Reversal Detection feature, Dynamix 2522 uses the polarity reversal signal once call was established for FXO outgoing call and start to count talking time for Billing purpose.
PSTN Answer Ring Count: This ring count is used for called ID detection and 2 stage dialing. If the caller ID is sending between the first ring and second ring, this parameter should be set to greater than or equal to 2. If the caller ID is sending before the first ring, this parameter can be set to greater or equal to 1. After the ring count was reached, Dynamix 2522 answer the call and play voice greeting file if 2-stage dialing is selected.
Create SIP Trunk> Trunk ID: SIP trunk ID 1-4 Register Type: Whether this account need register or not Register: When it is set to register, Dynamix 2522 sends REGISTER message to SIP proxy server for registration. Predefine: When it is set to predefine, Dynamix 2522 DOES NOT send REGISTER message out.
No set on FXO lines. -User ID: The SIP caller ID will be used according to the following type. SIP user ID: If the SIP user ID is set, the SIP user ID set in this SIP trunk will be used and the domain/SIP proxy will be the host part. The SIP FROM header’s URL will be the SIP_User_ID@Domain or SIP_User_ID@SIP_Proxy_Server.
Route Plan: The routing policy is the core feature of Dynamix 2522. The policy is based on incoming call type, destination, length and prefix code to determine the outgoing call routes and process. There are three routes to go for each incoming call port as follows. Note: The following rules do not apply to PABX Mode. 1. VOIP incoming call to Dynamix 2522, it routes to either FXO or FXS interface and vice versa. 2. FXO incoming call to Dynamix 2522, it routes to either VoIP or FXS interface and vice versa.
Matched Length: matched DNIS (called number) length. The zero (0) mean no limitation of length. Outgoing Type: The outgoing call from FXS port can only go to either FXO or VOIP. Create Route Plan> Click Routes Plan and new to create a new routing policy.
Incoming Call Type: Incoming call type VOIP: The incoming SIP call type FXS: The FXS extensions incoming call type Matched Prefix: matched DNIS (called number) prefix Matched Incoming List: matched DNIS incoming interface target For VOIP incoming call type, the incoming target will be the SIP trunk ID. Only the call from the selected SIP Trunk will be accepted for this route. For FXS incoming call type, the incoming target will be the line ID (TEL1 and TEL2).
Create Route Plan>Backup Route Backup Route Active: Active the backup routes or not. Outgoing Type: Define backup routes outgoing call type. Hunting Type: The hunting method was used for this route. Please refer to the Primary Route. Routing List: The backup routing target list was used for this route. Route DM Group: Select DM group 1 to 4 in case that the backup required the DM before making the call. The DNIS is unchanged by the primary route DM and the same as the DNIS before routing.
For Non-PABX Mode Interface> For this interface, it could be routed to VOIP and FXO and FXS and vice versa. You can ignore the routing plan if you don’t need it for FXS interface.
Incoming Call Type: Incoming call type VOIP: The incoming SIP call type FXO: The PSTN incoming call type FXS: The FXS outgoing call type Matched Prefix: matched DNIS (called number) prefix Matched Incoming List: matched DNIS incoming interface target For VOIP incoming call type, the incoming target will be the SIP trunk ID. Only the call from the selected SIP Trunk will be accepted for this route.
= 282265699) to make call. When backup route is started, the DNIS is still unchanged as 886282265699. This makes the DM easy to predict and implement. 3 special default route, “VOIP Default Route” and “FXO default Route” and “FXS default Route” are used as the default routing when there is not any other routing are matched. It is not recommended to disable these 3 default route. The FXO default route is used when a FXO incoming call’s default routing.
States: Dynamix 2522 provides the system status here. Device States> Model: The model number MAC-Address: The MAC address of DW 2522 Network Type: The Network Interface Type Settings IP-Address: IP address is using Firmware: The firmware version and released information Line States> This page shows each line’s current status.
SIP Trunk States> Account: SIP trunk account Registered: The SIP trunk register status Concurrent Call: The concurrent calls are used for this SIP trunk Refresh Interval (second): The time to refresh the status 62
Maintenance: Dynamix 2522 can be managed by this management page to upgrade firmware or Reset this device. Backup: Backup the system settings for restoring purpose Restore: Restoring the backup setting to this device Reset to Default: Reset system setting to factory default value. Quick-Reset: Warm Reset without reboot this device. Reboot: reboot this device. Firmware Update> This maintenance page provides the firmware upgrade features.
Appendix A --- Call Processing Flow (Dynamix FXS-04) 64
Appendix B --- System Recovery Dynamix 2522 uses dual firmware image to ensure the system stabilities. In most case, you will not encounter the system failed to reboot issue. Normally, the user should be able to use Web page to login and upgrade the firmware through it. If you are not able to do it, please follow the following steps to recover. 1. 2. 3. 4. 5. Start the Dynamix 2522 and check the STATUS LED is up or not.
download the firmware into the same file folder or directory with TFTP program. In the Telnet terminal, do the following command 1. __dmctw 2. cd /config_fs 3. rm -f wg25*.bin 4. tftp –g –r wg25.2.0.bin 192.168.123.111 - 6. 7. 4. copy firmware successfully 5.
Appendix C --- HTTP auto provision Get the HTTP provision packet from Welltech and start the provision as follows: Step 1: Build mac list for mass configuration file generation Please open the “wg2522 MAC.csv or wg2522 MAC.csv” which was provided from Welltech by using Microsoft Excel. You can refer to the picture below. Normally, you should get all required configuration mac list from Welltech and use it to configure file generation if you have ordered a bulk of quantity.
Encrypt=0 Step 4: Generate the individual configuration file. Double click the “wtgencfg.exe”, it will generate the configuration file for each MAC list in “MAC address.cfg” as the following pictures. Step 5: Put the “*.cfg” file into HTTP or FTP directory. Set the provision settings in Dynamix 2522 and reboot to test it. You can use the hfs for http file server. It can be downloaded from this WebPage http://www.rejetto.com/hfs/.
