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HT813 Administration Guide
Version 1.0.1.2
Generate
Continuous
RFC2833 Events
When enabled the RFC2833 events are generated until key is released.
Default is
No
.
Flash Digit Control
Overrides the default settings for call control when both channels are in use.
Proxy-Require
Determines a SIP Extension to notify the SIP server that the HT813 is behind a
NAT/Firewall.
Use NAT IP
Defines NAT IP address used in SIP/SDP messages. It should only be used if required
by ITSP.
Use SIP User-
Agent Header
Configures the SIP User-Agent Header.
Do Not Escape '#'
as %23 in SIP URI
Replaces # by %23 in some special situations. Default is
No
.
Disable Multiple m
Line in SDP
Sends only one m line in SDP, regardless of how many m fields are in the incoming
SDP. Default is
No
.
Ring Timeout
Stops ringing when incoming call if not answered within a specific period of time. Default
is
60
seconds.
Early Dial
Sends an early INVITE each time a key is pressed when a user dials a number.
Otherwise, only one INVITE is sent after full number is dialed (user presses
Dial Key
or after “no key entry timeout” expires).
This option should be used only if there is a SIP proxy is configured and supporting 484
responses (Incomplete Address). Otherwise, the call will likely be rejected by the proxy
(with a 404 Not Found error).
Default is
No
.
This feature is NOT designed to work with and should NOT be enabled for direct IP-to-
IP calling
.
Dial Plan Prefix
Adds specified prefix to dialed number.
Use # as Dial Key
Treats “#” as the “Send” (or “Dial”) key. If set to “No”, this “#” key can be included as
part of the dialed number.
Default is
Yes
.