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HT813 Administration Guide
Version 1.0.1.2
Local RTP Port
Defines the local RTP-RTCP port pair the HT813 will listen and transmit. It is the HT813
RTP port for channel 0. The default value for FXS port is
5012.
Use Random SIP
Port
Controls whether to use configured or random SIP ports. This is usually necessary when
multiple HT813 are behind the same NAT. Default is
No
.
Use Random
RTP Port
Controls whether to use configured or random RTP ports. This is usually necessary
when multiple HT813 are behind the same NAT. Default is
No
.
Enable RTCP
Allows users to enable RTCP. Default setting is
Yes
.
Remove OBP from
Route Header
Removes outbound proxy info in “Route” header when sending SIP packets.
Default is
No
.
Support SIP
Instance ID
Includes “SIP Instance ID” attribute to “Contact” header in REGISTER request as
defined in IETF SIP outbound draft. Default is
No
.
Validate Incoming
SIP Message
Validates incoming messages. Default is
No
.
Check SIP User ID
for Incoming
INVITE
Checks SIP User ID in the Request URI of incoming INVITE; if it doesn't match the
HT813 SIP User ID, the call will be rejected. Direct IP calling will also be disabled.
Default is
No
.
Authenticate
Incoming INVITE
Challenges the incoming INVITE for authentication with SIP 401 Unauthorized
message. Default is
No
.
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
.
