Grandstream Networks HT503 FXS/FXO - Manual

I NSTALLATION E QUIPMENT P ACKAGING The HT503 ATA package contains: • One HT503 Main Case • One Universal Power Adaptor • One Ethernet Cable • One HT503 Vertical Stand C ONNECTING Y OUR ATA The HT503 Analog Telephone Adaptor is an all-in-one VoIP integrated device designed to be a total solution for...

F IVE EASY STEPS TO INSTALL THE HT503 The HT503 is designed for easy configuration and easy installation. Configure the HT503 following the directions in the Configuration section of this manual. 1. Connect a standard touch-tone analog telephone to the PHONE port. 2. Insert a standard RJ11 telephone...

H ARDWARE S PECIFICATION The table below lists the hardware specification of HT503. T ABLE 3: HT503 H ARDWARE S PECIFICATION LAN interface 1xRJ45 10/100 Mbps Port WAN interface 1xRJ45 10/100 Mbps Port FXS telephone port 1 x FXS (RJ11) FXO telephone port (PSTN Port) 1x PSTN pass-through and life line...

B ASIC O PERATIONS G ET F AMILIAR WITH V OICE P ROMPT HT503 has a stored voice prompt menu for quick browsing and simple configuration. Currently, the voice prompt menu is designed for the FXS port only. Dial “ *** ” from the analog phone to enter the voice prompt. T ABLE 4: HT503 IVR M ENU D EFINIT...

NOTE : • “*” shifts down to the next menu option • “#” returns to the main menu • “9” functions as the ENTER key in many cases to confirm an option • All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP address. For IP address, add 0 before the digits if the...

E XAMPLES : 1. If the target IP address is 192.168.0.10, the dialing convention is Voice Prompt with option 47, then 192 168 000 010 followed by pressing the “#” key if it is configured as a send key or wait for more than 5 seconds. 2. If the target IP address/port is 192.168.1.20:5062, then the dia...

Three situations can follow the transfer: 1. A quick confirmation tone (temporarily using the call waiting indication tone) followed by a dialtone. This indicates the transfer was successful (transferee has received a 200 OK from transfer target). A can either hang up or make another call. 2. A quic...

1. A presses FLASH (on the analog phone, or Hook Flash for old model phones) to get a dial tone. 2. A dials C’s number then # (or wait for 4 seconds). 3. If C answers the call, then A presses FLASH to bring B , C in the conference. 4. If C does not answer the call, A can press FLASH back to talk to ...

PSTN- TO -VOIP C ALLS This function is available using the FXO port . The FXO port functions as a bridge between the Internet and PSTN and enables calls to be passed from the PSTN network to VoIP. The user can make VoIP calls remotely by dialing into the FXO line port on HT503. T O M AKE A PSTN- TO ...

F ORWARD C ALLS TO PSTN Any VOIP call may be forwarded to a specified PSTN number if the call is not answered after a pre configured numbers of rings. By default “ Number of Rings ” parameter has value 4. For example, if the end-user has configured a cell phone number in the field “ Forward to PSTN ...

C ALL F EATURES T ABLE 5: HT503 C ALL F EATURE D EFINITIONS Key Call Features *30 Block Caller ID (for all subsequent calls) *31 Send Caller ID (for all subsequent calls) *47 Direct IP Calling. Dial “*47” + “IP address”. No dial tone is played in the middle. Detail see Direct IP Calling section on p...

C ONFIGURATION G UIDE C ONFIGURING HT503 THROUGH V OICE P ROMPT DHCP M ODE Follow Table 3 with voice menu option 01 to enable HT503 to use DHCP. S TATIC IP M ODE Follow Table 3 with voice menu option 01 to enable HT503 to use STATIC IP mode, then use option 02, 03, 04 to set up HT503’s IP, Subnet Ma...

C ONFIGURING HT503 WITH W EB B ROWSER HT503 ATA has an embedded Web server that will respond to HTTP GET/POST requests. It also has embedded HTML pages that allow users to configure the HT503 through a Web browser such as Microsoft’s IE, AOL’s Netscape or Mozilla Firefox installed on Windows or Unix...

F IGURE 3: S CREENSHOT OF C ONFIGURATION L OG - IN P AGE The password is case sensitive with maximum length of 25 characters. The factory default password for End User and administrator is “123” and “admin” respectively. Only an administrator can access the “ADVANCED SETTING” configuration page. NOT...

End User Password This contains the password for end user to access the Web Configuration Menu. User can put new password here. This field is case sensitive with maximum of 25 characters Web Port This is the device’s internal HTTP server port. Default is 80. Telnet Server Default is set to YES IP Ad...

sounds. ON is the period of ringing (“On time” in ‘ms’) while OFF is the period of silence. In order to set a continuous tone, OFF should be zero. Otherwise it will ring ON ms and a pause of OFF ms and then repeat the pattern. Here is an example for the configuration of the dial tone for North Ameri...

by preventing the transmission of “silent packets” over the network. Symmetric RTP Default is “No.” When set to “Yes” the device will change the destination to send RTP packets to the source IP address and port of the inbound RTP packet last received by the device. Fax Mode T.38 (Auto Detect) FoIP b...

S AVING THE C ONFIGURATION C HANGES Once a change is made, users should click on the “Update” button in the Configuration page. The HT503 will display a confirmation screen to confirm that the changes have been saved. Click ‘Reboot’ to save all changes. Please reference the GUI pages using the follo...

S OFTWARE U PGRADE Software upgrade can be done via either TFTP or HTTP. The corresponding configuration settings are in the ADVANCED SETTINGS configuration page. F IRMWARE U PGRADE THROUGH TFTP/HTTP To upgrade via TFTP or HTTP, the “Firmware Upgrade and Provisioning upgrade via” field needs to be s...

R ESTORE F ACTORY D EFAULT S ETTING WARNING! Restoring the Factory Default Setting will DELETE all configuration information of the phone. Please BACKUP or PRINT out all the settings before you approach to following steps. Grandstream will not take any responsibility if you lose all the parameters o...