Grandstream Networks HT812 Administration Manual page 44

Authenticate Server
Certificate Domain
Authenticate server
certificate chain
Trusted CA Certificates
Allow Incoming SIP
Messages from SIP Proxy
Only
Use Privacy Header
Use P-Preferred-Identity
Header
Use P-Access-Network-Info
Header
Use P-Emergency-Info
Header
SIP REGISTER Contact
Header Uses
Caller ID Fetch Order
Configures whether to validate the domain certificate when download the
firmware/config file. If it is set to "Yes", the phone will download the
firmware/config file only from the legitimate server. The default setting is "No".
Configures whether to validate the server certificate when download the
firmware/config file. If it is set to "Yes", the phone will download the
firmware/config file only from the legitimate server. The default setting is "No".
Uses the certificate for Authentication if "Check Domain Certificates" is set to
"Yes" under "Account"  "SIP Settings".
Checks SIP address of the Request URI in the incoming SIP message; if it
doesn't match the SIP server address of the account, the call will be rejected.
Default is No.
Determines if the "Privacy header" will be presented in the SIP INVITE
message and if it includes the caller info in this header. If set to Default, it will
add Privacy header unless special feature is Telkom SA or CBCOM. Default
is Default.
Specifies if the P-Preferred-Identity Header will be presented in the SIP INVITE
message. If set to "default", the P-Preferred-Identity Header will be omitted in
SIP INVITE message when Telkom SA or CBCO is active. If set to "Yes", the
P-Preferred- Identity Header will always be presented. If set to "No", it will be
omitted. Default setting is: Default.
With this feature enabled, device will populate the WAN access node with IEE-
802.11a, IEE-802.11b in P-Access-Network-Info SIP header.
This feature support of IEEE-48-addr and IEEE-EUI-64 in SIP header for
emergency calls.
Specifies which address (LAN or WAN address) the device will detect to use
it in SIP Register Contact Header.
Default is LAN Address.
Selects the Caller ID display order which need to be respected by the ATA.
The available options are:
● Auto: When set to "Auto", the ATA will look for the caller ID in the order
of P-Asserted Identity Header, Remote-Party-ID Header and From
Header in the incoming SIP INVITE.
●
Disabled: When set to "Disabled", all incoming calls are displayed with
"Unavailable".
HT812/HT814 Administration Guide
Version 1.0.9.3
P a g e | 43