User's Manual
FIRMWARE VERSION 1.0.7.6    HT502 USER MANUAL     Page 30 of 48  
Software Version 
Program: This is the main software release. This number is always used for firmware 
upgrade. Current release is 1.0.7.6 Boot and Loader are seldom changed. 
Bootloader: current version is 1.0.0.9. 
Core:  current version 1.0.7.1 
Base: current version is 1.0.7.6 
CPE: current version is 1.0.1.19 
System Up Time 
Shows system up time since the last reboot. 
PPPoE Link Up 
Indicates whether the PPPoE connection is up if the HT502 is connected to DSL modem. 
NAT 
This filed indicates the type of NAT connection used by the HT502 via its WAN port. 
Port Status 
Displays relevant information regarding the each FXS port. 
Port  Hook  Registration DND  Forward Busy 
Forward 
Delayed 
Forward
FXS1  On Hook  Registered 
Yes  613     
FXS2  On Hook  Registered 
No    614   
•  Both FXS port1 and FXS port2 are registered with this SIP Server. 
•  FXS Port 1 user has set Do Not Disturb. 
•  FXS Port 1 user has set his calls to be forwarded unconditionally to ext 613. 
•  FXS Port 2 user has set his calls to forward to 614 when his phone is busy. 
ADVANCEDUSERCONFIGURATION
Log in to the advanced user configuration page the same way as for the basic configuration page. The 
password is case sensitive and the factory default password for Advanced User is “admin”. 
Advanced User configuration includes the end user configuration and the advanced configurations 
including: a) SIP configuration, b) Codec selection, c) NAT Traversal Setting and d) other miscellaneous 
configuration. HT502 each FXS SIP account has its own configuration page. Their configurations are 
identical. 










