Grandstream Networks GHP6 Series - Disable Call Waiting; Transfer on Conference Hangup; Flash Digit Control; Callee Flash to 3 WC

line) will play the hold music to the other side.
Disable Call Waiting
Default isNo. If set toYesCall Waiting indication information will not be provided to
analog phone connected to this FXS port.
Disable Call Waiting Caller ID
Default isNo. If set toYesCall Waiting caller ID will not be provided to analog phone
connected to this FXS port.
Disable Call Waiting Tone
Default isNo. This is to disable the stutter Call Waiting Tone when a Call Waiting call
arrives. The CWCID will still be displayed.
Disable Connected Line ID Default isNo. If set toYes, Connected Line ID will not be displayed even received.
Disable Receiver Offhook Tone Default isNo. If set toYes, ROH tone will not be played after off hook for 60 seconds.
Disable Reminder Ring for On-Hold Call
Default isNo. This is to disable the Reminder Ring that is played when a call is
waiting on hold and the analog phone goes on-hook.
Disable Reminder Ring for DND This feature allows users to disable reminder ring when FXS port is on DND mode.
Disable Voicemail Reminder Tone
If this feature is set to yes, the reminder tone will not be played when there is
voicemail.
Disable Visual MWI
Visual message indicator is a special on-hook caller ID type message that enables
and disables the message waiting light on certain phones. GXW42XX has this feature
enabled by default. However, certain phones (rare) that do not support it may
mistakenly treat this CID signal as an incoming call. A configuration option is needed
to turn on MWI in this case.
Visual MWI Type
This is the 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.
Transfer on Conference Hangup
Defines whether the call is transferred to the other party if the conference initiator
hangs up.
Send Hook Flash Event Default isNo. If set to yes, flash will be sent as a DTMF event.
Send Hook Flash Event Method
When Send Hook Flash Event Method is set to SIP INFO, hook flash event will be sent
via “SIP INFO”, if set to Default, hook flash event will be sent as DTMF event.
Flash Digit Control
Considering the following Conditions are met :
Send Hook Flash Event = No
Flash Digit Control = Yes
● Flash+1 should release the current call and answer the waiting call.
● Flash+2 should put the active call on hold and answer the waiting call.
● Flash+3 should keep the active call and reject the waiting call.
Note: Gibtelecom ITSP is now supported for Flash digit control actions mentioned
above.
Default Value is set to "No"
Callee Flash to 3WC
When this feature is set to Yes, the device would be able to set up a 3-way
conference call even if it’s the callee in the second call overriding the default
behavior for call control when a call is established and held, port as callee
establishes another call. Default behavior: pressing hook flash can toggle between
two calls. If this setting is set to “YES”, pressing hook flash will bridge two calls as
behavior of a 3-way conference.
Ring Timeout Incoming call will stop ringing when not picked up given a specific period of time.
Delayed Call Forward Wait Timeout
Default value is20 seconds. In case this feature activated using * codes (*92 code),
the call will be forwarded after this preconfigured amount of time.
Send Anonymous
If this parameter is set to “Yes”, the “From” header along with Privacy
andP_Asserted_Identity headers in outgoing INVITE message will be set to
anonymous, blocking Caller ID.
Anonymous Call Rejection
Default isNo. If set to Yes, incoming calls with anonymous Caller ID will be rejected
with 486 Busy message.