Grandstream Networks HT801 Administration Manual page 31

Disable Call Waiting Tone
Disable Connected Line ID
Disable Receiver Off Hook Tone
Disable Reminder Ring for On-Hold
Call
Disable Reminder Ring for DND
Disable Visual MWI
Visual MWI Type
Do Not Escape '#' as %23 in SIP URI
Disable Multiple m Line in SDP
Ring Timeout
Delayed Call Forward Wait Time
No Key Entry Timeout
Early Dial
Dial Plan Prefix
Use # as Dial Key
Default is No.
Disables playing call waiting tone during active call when receiving a second
incoming call. The CWCID will still be displayed. Default is No.
Disables displaying the number of the person answering the phone. Default is No.
Enables / disables the warning to alert that the phone has been left off-hook for an
extended period of time. Default is No.
Enables playing the reminder ring. Default is No
This feature allows users to disable the reminder rings when the FXS port is in DND
mode. The default value is Yes.
Disables use of visual message waiting indicator when there is an unread voicemail
message. Default is No.
Configures Visual WMI Type of signal sent to the analog phone to make it turn the
lamp ON upon receiving a Voice mail.
Check the phone's manual to find out what signal is supported, FSK (default) or
NEON.
Note: Some phones (depending on the model of the analog phone) when this
feature is set to NEON it might auto ring (short beeps) when there is a voice mail
available for that FXS port where it is connected.
Replaces # by %23 in some special situations. Default is No.
Sends only one m line in SDP, regardless of how many m fields are in the incoming
SDP. Default is No.
Stops ringing when incoming call if not answered within a specific period of time.
Valid range is 0-300 seconds, 0 means no timeout.
Default is 60 seconds.
Forwards incoming call if not answered within a specific period of time when
delayed call forward is activated locally (using *92 code).
Default value is 20 seconds.
Initiates the call within this time interval if no additional key entry during dialing
stage. Valid range is 1-15 seconds. Default is 4 seconds.
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.
Adds specified prefix to dialed number.
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.