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Http://www.dbltek.com                                                                      VoIP FXS+PSTN Gateway   

 

33

7. 

Media NAT Traversal 

– NAT Traversal can be set independently for Media packets.   

This gives a more flexible setting for various network environment.    Three modes are 

supported: 

STUN(RFC 3489)

, 

Port-forward/DMZ

, and 

Relay Proxy

.  

 

 

Relay Proxy

 mode is a proprietary NAT protocol and it requires the use of our Relay 

Proxy Server.    All VoIP signaling packets are encapsulated (encrypted as well if enabled) 

and transmitted via another port/channel.    Three relay modes of operation are supported. 

 

Mode 1:    Use UDP packets and encryption. 

Mode 2:    Use UDP packets and encryption; use single UDP port. 

Mode 3:    Use TCP packets and encryption; Use single TCP port; 

The mode 2 and mode 3 are the passive and the port use is assigned by the RELAY 

SERVER. 

 

Note

:    For Service providers, RELAY Proxy software is available at no charge.    Please 

contact your supplier for support.    For end user, please contact your service provider to 

see if this feature is available. 

 

8. 

Audio Codec Preference 

– The table below list the voice codec priorities in 

descending order.  Each voice codec can be enabled (place a check mark in the 

check box) or disabled individually.    Select the voice code and then click on the UP 

or DOWN button to move the order on the list. 

 

4.3.3.4 Dial Plan 

Dial Plan defines how a number (VoIP) is processed when FXS+PSTN SERIES receives 

it.    This field is located in the Calling Setting Window and it is available for both H.323 

Phone and SIP Phone.  The Dial Plan is very flexible and can be configured for a wide 

range of dialing applications. 

Содержание VoIP FXS+PSTN Gateway

Страница 1: ...User Manual VoIP FXS PSTN Gateway DBL Technology Co Ltd http www dbltek com Support dbltek com Marketing dbltek com Date 2010 12 17 ...

Страница 2: ...for Phone Operation 10 3 2 Set up 10 3 3 Phone Operation 11 3 3 1 Make a Call 11 3 3 2 Answer a Call Waiting Call 12 3 3 3 Hold a Call 12 3 3 4 Transfer a Call 12 3 3 5 Call Forward 13 3 3 6 Hot Line 13 3 3 7 Phone Book 13 3 3 8 Emergency Calls 14 4 Web Server Configuration 15 4 1 Access the Built in Web Server 15 4 2 Status 17 4 2 1 Phone Information 17 4 2 2 Network Information 17 4 3 Configurat...

Страница 3: ...om VoIP FXS PSTN Gateway 2 4 3 5 Save Changes 37 4 3 6 Discard Changes 37 4 4 Phone Book 37 4 5 Tools 38 4 5 1 Online Upgrade 38 4 5 2 Change Password 39 4 5 3 Reset Configuration 39 4 5 4 Reboot 40 4 6 Gain Settings 40 ...

Страница 4: ...s and for deploying VoIP service by ISP An additional Ethernet allows broadband connection by the existing PC without buying additional network equipment The FXS PSTN series gateway includes HT 812P HT 822P HT 522 and HT 544 1 2 Protocols TCP IP V4 IP V6 auto adapt ITU T H 323 V4 Standard H 2250 V4 Standard H 245 V7 Standard H 235 Standard MD5 HMAC SHA1 ITU T G 711 Alaw ULaw G 729A G 729AB and G 7...

Страница 5: ...Hardware Specification ARM9E Processor for high performance DSP for voice codec and voice processing Two 10 100M Based Ethernet ports for WAN LAN connections LEDs for Ethernet port status One FXS port One PSTN port Ethernet Bridge 1 4 Software Specification LINUX OS Built in HTTP for accessing internal parameters PPPoE dial up Network Address Traversal NAT and Router functions DHCP Client DHCP Ser...

Страница 6: ...P FXS PSTN Gateway 5 Memory Dial Caller ID Multiple Language Support Billing Information for accounting purpose 1 5 List of the Package a One FXS PSTN gateway b One AC DC Adapter DC24V 300mA c One Ethernet cable 3 Meter long ...

Страница 7: ...dbltek com VoIP FXS PSTN Gateway 6 2 Installation The device is designed for easy installation and can be installed in various network environments 2 1 Product View and Interface Picture HT 812P Picture HT 822P ...

Страница 8: ... this Reset button to reboot the device Reset Configuration function Connect the power while holding down this button Release the button after 15s and the device will be reset to factory defaults Please perform this function with caution since all existing settings will be erased 5 White Button only with HT 812P Lift the phone then press this button so that you can hear the LAN IP address assigned...

Страница 9: ...D DESCRIPTION Power RUN RED color 1 When the device is booting up the LED flashes at a rate of 100ms ON and 100ms OFF 2 When the device has registered to the designated server the LED flashes at a rate of 1s ON and 1s OFF 3 If the device fails to boot up the LED does not flash Phone GREEN color When the Phone is off hook in use the LED turns on ...

Страница 10: ...to wait for additional valid input If no input before the timeout expires the code is cancelled The default timeout during is 5 seconds 3 1 1 Commands for Phone Configuration The available star commands for Phone Configuration are listed in the tale below Star Command Function 01 Generate a voice prompt on LAN Port IP assigned It reports Zero if the LAN IP is not assigned 02 Generate a voice promp...

Страница 11: ...e device supports two major configuration methods 1 Provisioning Server The device can be programmed at the factory via a DHCP Host or via the built in web server to execute an Auto Provisioning Procedure to obtain a configuration file from a Provisioning Server a HTTP or a TFTP server This configuration file contains all the necessary parameters to set up the device for VoIP Services This method ...

Страница 12: ... phone set must be set to DTMF dialing mode If the dial tone is a PSTN dial tone then dial the Star Command the default is 12 to switch to VoIP dial mode before dial out a VoIP number b When a VoIP call is received the phone set will ring at a cadence predefined in the device Just place the phone set off hook to answer the call PSTN Call a FXS PSTN series device can be programmed to select VoIP di...

Страница 13: ...STN calls This feature applies to VoIP SIP calls only 3 3 4 Transfer a Call If two parties A and B are in an active call with each other Part A can transfer the call to Party C by dialing the Star Command the default is 41 The following two transfer modes are supported a Attended Transfer Party A dials 41 to hold the call with Party B and then dials the phone number to call Party C after hearing a...

Страница 14: ...ly 3 3 7 Phone Book The Phone Book feature offers 20 entries of names and phone numbers Users can access the Phone Book via the built in Web Server There are two fields for each entry Name and Number The Name field is optional and used for reference to the number entered The Number field is used for Phone Book Dialing and its value can be a number or a name If this field is empty the entry is cons...

Страница 15: ...y Calls feature is safety feature to make sure that all emergency numbers defined to be dialed out as PSTN calls The Emergency Calls are edited defined via the built in Web Server Up to 10 entries of Emergency Calls can be entered Please refer to Section 4 xx for more information ...

Страница 16: ...to access the built in Web Server Use LAN IP address when 1 PC and the LAN port are connected and assigned to the same network segment This condition applies to the PC that is connected to the PC port with bridge mode set 2 LAN IP address is public and the PC has internet access Note If a private IP is assigned to the LAN port it may still be accessed from the internet provided that the local rout...

Страница 17: ...asswords can be changed in the Administrator mode Only user password can be changed in the User mode Please keep a record of the new passwords if changed There is a Star Command to reset the passwords to the factory defaults The Administrator mode allows full access to the built in Web Server whereas the User mode restricts the user from accessing the Call Settings page Once the login is successfu...

Страница 18: ...er registration If the device registers to the designated server successfully it displays the status LOGIN Otherwise it displays LOGOUT 4 2 2 Network Information A LAN Port This field shows IP address assigned to the LAN port B PC Port This field shows IP address assigned to the PC port C PPPoE This field shows the dial up status when PPPoE is enabled for ADSL login D Default Route The Default Rou...

Страница 19: ...However this does not change the default language b Time Zone This parameter specifies your local time zone in order for the date time to be correctly displayed since the date time obtained from a network time server is referenced to the Greenwich Mean Time GMT If your time zone is 8 hours ahead of the GMT you need to enter the value GMT 8 in this field c Time Server This parameter specifies the l...

Страница 20: ...uto Dial Timeout This parameter sets the maximum delay for sending out a call request after the last number dialed The range is 3 to 15 seconds and the default is 5 seconds h Network Tones This parameter defines the network tones to be used The predefined networks tones are China Hong Kong Taiwan New Zealand United Kingdom United States Korea Slovenia Czechoslovakia India Singapore Israel Malaysia...

Страница 21: ...land Dial Tone 400 Hz is defined as 0 0 0 0 0 0 0 0 400 0 0 0 10 0 0 0 2 A New Zealand Busy tone 400Hz with a cadence of 500ms on and 500ms off repeat is defined as 1 0 500 500 0 0 0 0 400 0 0 0 10 0 0 0 4 3 2 Network Configuration This page configures the network interface for LAN Port and PC Port LAN Port The LAN port is intended for internet access It is normally connected to a network device r...

Страница 22: ...ne advantage with the PPPoE dial up is that the IP address obtained for the LAN port is normally a public IP More advanced parameters for 802 1q VLAN and MAC settings are available Please consult your network administrator for assistance if needed PC PORT The PC port is intended to provide an Ethernet connection to other network devices for example PC network HUB Two modes of operation are availab...

Страница 23: ...ion from the PC Port Please consult your network administrator for proper settings of the DHCP Server 4 3 3 Call Settings This page configures all related settings for VoIP Service Based on the two protocols H 323 and SIP support the operation of FXS PSTN is divided as two Endpoint Types H 323 Phone and SIP Phone Some of the parameters are unique to the Endpoint Type and are described separately b...

Страница 24: ...e 1 Endpoint Mode Gatekeeper Mode supports making a VoIP call via a call server Registration to the server is required Direct Mode supports making a VoIP call by dialing the IP addresses or an alias 2 Config Mode HT 812P only supports two modes Single Config and Config by Group Singel Config allows only one phone number and gatekeeper configuration Picture HT 812P ...

Страница 25: ...ame FXS port In order to activate the FXS line to be used the following parameter must be checked for each group Picture HT 812P 3 Phone Number This parameter assigns the phone number used for registration in Gatekeeper Mode This is used as an alias in Direct Mode 4 Display Name This parameter optional specifies the Caller name and is transmitted as part of the caller ID 5 H 323 ID This parameter ...

Страница 26: ...number registration It supports Mode 1 for signaling encryption only and Mode 2 for both signaling and RTP packets 8 Authentication If H 235 authentication is required enable this field and enter the H 235 ID and Password 9 Fax Fax function is supported and can be enabled via this field Fax can be transmitted via inband signal G 711 or outband T 38 commands Please note that there are many factors ...

Страница 27: ...sual steps in order to make it faster In addition to the speed improvement Fast Start allows the media channels to be operational before the CONNECT message is sent which is a requirement for certain billing procedures Leave this enabled if you are not sure 5 Register Mode Two registration modes are support Register Multiple Numbers mode means that multiple numbers are registered in a single regis...

Страница 28: ... only sets the NAT Traversal mode for VoIP signaling The 3 methods supported are NAT Citron Port forward DMZ and Relay Proxy Both NAT Citron and Port forward DMZ are well known NAT protocols are are widely used however they require the support of local network Relay Proxy mode is a proprietary NAT protocol and it is designed for NAT Traversal with the capability of avoiding VoIP blockings All VoIP...

Страница 29: ...er name and is transmitted as part of the caller ID 5 SIP Proxy A SIP Proxy acts as a call manager of all incoming and outgoing calls Specify the location IP address domain name of the designated SIP Proxy used for SIP service The standard port used is 5060 To specify a non standard signaling port add port number to the of the location For example If SIP Proxy yousippbx com the signaling port is t...

Страница 30: ...ion 11 Password This field specifies the password used for Authentication during a SIP registration 12 Call Forward Type This defines the Call Forward condition and the available options are a Not Forward Call forward is disabled b Unconditional Forward Call is always forwarded c Busy Forward Call is forwarded when the line is in use engaged d No Answer Forward Call is forwarded when it is not ans...

Страница 31: ...d for VoIP service 3 P2P This enables Peer to Peer calls 4 Virtual Ringback This enables a ringback tone to be generated whenever a call is made 5 DTMF Signaling This parameter sets the method of sending DTMF signals Inband measns that the DTMF signal is sent as an analog signal via the voice channel Outband means that the DTMF signal is sent as DTMF command via the data channel Both RFC2833 and S...

Страница 32: ...tworks that use NAT devices This parameter only sets the NAT Traversal mode for VoIP signaling The 2 methods supported are STUN RFC3489 and Relay Proxy A STUN Server is required for STUN RFC3489 Relay Proxy mode is a proprietary NAT protocol and it requires the use of our Relay Proxy Server All VoIP signaling packets are encapsulated encrypted as well if enabled and transmitted via another port ch...

Страница 33: ...fer depth is twice the jitter buffer delay The Sequential Mode is also a fixed jitter buffer delay mode but in this mode the jitter buffer function looks at the packet timestamp for dropped or out of sequence packet problems The data packets are sorted based on the packet timestamp The Adaptive Mode optimizes the size of the jitter buffer delay and depth in response to network conditions in additi...

Страница 34: ...port The mode 2 and mode 3 are the passive and the port use is assigned by the RELAY SERVER Note For Service providers RELAY Proxy software is available at no charge Please contact your supplier for support For end user please contact your service provider to see if this feature is available 8 Audio Codec Preference The table below list the voice codec priorities in descending order Each voice cod...

Страница 35: ...with the first digits as 010 is entered a Number entered 01082121234 actual number dialed 82121234 b Number entered 82121234 actual number dialed 82121234 2 Dial Plan 1 00 means that the number dialed out will have the 00 added in front of the number entered when a number with the first digit as 1 is entered a Number entered 1082121234 actual number dialed 00182121234 b Number entered 82121234 act...

Страница 36: ...neBook Function Default is 50 Start VoIP Dial Default is 12 Switch to PSTN Default is 21 are programmable in this page The format is digits and the number of digits is not limited However the detection is based on the first match For example if 1 is defined then the definition of 1x is possible but will not be detected as a star command Star command for Call Transfer and Call Hold are preset by th...

Страница 37: ...K modem to be used Bellcore for Bell 202 and ETSI for V 23 Please refer to the Caller ID standard desired for further information 7 Emergency Call This feature insures all emergency calls defined in the table below to be sent out via the PSTN bypass line instead of via VoIP service since these numbers may not be supported by your VoIP Service provider 8 Hot Line When this feature is enabled the Ho...

Страница 38: ...h memory The message window below is displayed when the saving is completed 4 3 6 Discard Changes Click on the Discard Changes tab to ignore all changes made 4 4 Phone Book This page lists all the phone book entries for editing Just click on Save Changes to save all entries to memory The Name field is optional only the Number field is used for memory dialing ...

Страница 39: ... the following functions Online Upgrade Change Password Reset Config and Reboot 4 5 1 Online Upgrade Click on the Online Upgrade tab to perform manual firmware upgrade Enter the upgrade address as shown below Please contact your service provider to determine if there is a new firmware available ...

Страница 40: ...e Administrator level allows full accessing to the FXS PSTN SERIES configurations In this level the password for both levels can be change The default password for the administrator level login ID admin is admin It is important to record the new password s If the admin password is lost a special star command is available to reset all system settings Please refer to section 3 1 1 for more informati...

Страница 41: ... adjusting the receive level Input Gain and transmit level Output Gain of the FXS port The URL of this pge is http xxx xxx xxx xxx en_US gain html Enter this filed in a web browser and the GAIN SETTINGS page pops up If you have not logged in to the web server you will need to login first The range of the gain setting is from 36 dB to 36 dB Please adjust the gains with caution If the input gain is ...

Страница 42: ...dance 600 ohm Ring Detect Range 30 150Vrms 18Hz 55Hz PSTN Port Voltage Upper Limit 160V LED Operate network circuit Network card 100 10BASE T 2 100 10BASE T 2 Weight 100 grams 170 grams WHITOUT DC ADAPTER Size cm Box 14 2 x 17 1 x 6 5 Working temperature 0 45 0 45 Working humidity 40 90 not congealed 40 90 not congealed Colour Black Black PSTN Ports 1 1 VoIP Chunnel 1 2 24V feed 48V shaking bell C...

Страница 43: ...ect Range 30 150Vrms 18Hz 55Hz PSTN Port Voltage Upper Limit 160V LED Operate network circuit Network card 100 10BASE T 2 100 10BASE T 2 Weight 250 grams 360 grams WHITOUT DC ADAPTER Size cm 16 8 x 11 2 x 2 18 20 0 x 12 5 x 2 18 Box 27 5 x 17 1 x 6 5 Working temperature 0 45 0 45 Working humidity 40 90 not congealed 40 90 not congealed Colour White White PSTN Ports 2 4 VoIP Chunnel 2 4 24V feed 48...

Страница 44: ... www dbltek com VoIP FXS PSTN Gateway 43 6 Factory Default Parameter Table Parameter Default Value LAN Dynamic IP DHCP Network PC Fixed IP 192 168 8 1 admin admin Password user 1234 Default time zone GMT 8 ...

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