Grandstream Networks HT812 Administration Guide

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HT812/HT814 Administration Guide
Version 1.0.9.3
Authenticate Server
Certificate Domain
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".
Authenticate server
certificate chain
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".
Trusted CA Certificates
Uses the certificate for Authentication if “Check Domain Certificates” is set to
“Yes” under “Account”  “SIP Settings”.
Allow Incoming SIP
Messages from SIP Proxy
Only
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.
Use Privacy Header
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.
Use P-Preferred-Identity
Header
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.
Use P-Access-Network-Info
Header
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.
Use P-Emergency-Info
Header
This feature support of IEEE-48-addr and IEEE-EUI-64 in SIP header for
emergency calls.
SIP REGISTER Contact
Header Uses
Specifies which address (LAN or WAN address) the device will detect to use
it in SIP Register Contact Header.
Default is LAN Address.
Caller ID Fetch Order
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".

Grandstream Networks HT812 Specifications

General

Brand	Grandstream Networks
Model	HT812
Category	Telephone Accessories
Language	English