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Grandstream Networks, Inc. HT503 User Manual Page 19 of 38
Firmware 1.0.4.2 Last Updated: 06/2011
Only an administrator can access the “ADVANCED SETTING”, “FXS PORT” and “FXO PORT”
configuration pages. Please reference the GUI pages using the following link:
http://www.grandstream.com/products/ht_series/ht503/documents/ht503_gui.zip.
DEFINITIONS
This section will describe the options in the Web configuration user interface. As mentioned, a user can
log in as an administrator or end-user.
Functions available for the end-user are:
• STATUS: Displays the network status, account status, software version and MAC-address of the
phone
• BASIC SETTINGS: Basic preferences such as date and time settings, multi-purpose keys and
LCD settings can be set here.
Additional functions available to administrators are:
• ADVANCED SETTINGS: To set advanced network settings, codec settings and XML
configuration settings.
•
FXS PORT: To configure the FXS port.
•
FXO PORT: To configure the FXO port.
TABLE 7: STATUS PAGE
MAC Address
The device ID, in HEX format. This is very important ID for ISP troubleshooting. Both
LAN and WAN MAC addresses are located here. The LAN MAC address is used for
provisioning and is written on the label in the original box as well as on the label located
on the back panel of the device.
WAN IP Address
This field shows IP address of the HT503.
Product Model
This field contains the product model info, such as HT503.
Software Version
Program: This is the main software release. This number is always used for firmware
upgrade. Current release is 1.0.0.15
Bootloader: current version is 1.0.0.7
Core: current version 1.0.0.23
Base: current version is 1.0.0.66
System Uptime
This shows system up time since last reboot.
PPPoE Link Up
This shows whether the PPPoE is up if connected to DSL modem
NAT
This shows what kind of NAT the HT503 is connected to. It is based on STUN
protocol. If the detected NAT is symmetric NAT, STUN will not work and Outbound
Proxy needed to make HT503 functioning correctly.
Port Status
Displays information regarding the individual FXS ports.
Port Hook Registration DND Forward Busy
Forward
Delayed
Forward
FXS On Hook Registered
Yes 613
FXO Idle Registered
No 614
• Both FXS port and FXO port are registered with this SIP Server.
• FXS Port user has set Do Not Disturb.
• FXS Port user has set his calls to be forwarded unconditionally to ext 613.
FXO Port user has set his calls to forward to 614 when his phone is busy.