This section documents significant changes from previous versions of HT502 user manuals. Only major
new features or major document updates are listed here. Minor updates for corrections or editing are not
documented here.
CHANGES FROM 1.0.12.1 USER MANUAL
•
Added the options to enable/disable [
•
Added the options to restrict the m field sent in SDP [
CHANGES FROM 1.0.11.3 USER MANUAL
•
Added the options to enable/disable [
•
Added network whist/black list function on WAN port [
CHANGES FROM 1.0.10.9 USER MANUAL
•
Added the options to enable/disable [
•
Added the option to enable/disable [
CHANGES FROM 1.0.9.1 USER MANUAL
•
Added option to change phone LED pattern rule. [
•
Added list [
Blacklist For Incoming Calls
CHANGES FROM 1.0.7.6 USER MANUAL
•
Added option to enable/disable SIP NOTIFY Authentication. [
•
Added option [
Use Configured IP
][
]
IP1
Backup IP2
•
Added option to set [
CHANGES FROM 1.0.6.8 USER MANUAL
•
Added the option to enable/disable hook flash. [
FIRMWARE VERSION 1.0.12.4
CHANGE LOG
Always send HTTP Basic Authentication Information
Do Not Escape '#' as %23 in SIP URI
Use P-Preferred-Identity Header
Add Auth Header On Initial REGISTER
] to block certain incoming number.
] in DNS mode. Added configurable parameter [
Reregister before Expiration
Disable Multiple m line in SDP
White list for WAN side
] and [
]
Phone LED Pattern
Disable SIP NOTIFY Authentication
]
]
Enable Hook Flash
HT502 USER MANUAL
]
]
]
] [
Black list for WAN side
]
Use Privacy Header
]
]
][
Primary IP
Backup
Page 5 of 54
]