Grandstream Networks GXV3275 Administration Manual page 66

Disable Call-Waiting Tone
Disable DND Reminder Ring
Disable Direct IP Call
Use Quick IP-Call mode
Disable Conference
Disable Transfer
Default Transfer Mode
Escape # as %23 in SIP URI
Firmware Version 1.0.3.6
and dial 057188008888 directly.
It is used to set if the phone system will play the call waiting tone if
there is another incoming call. If it is set to "Yes", the phone will only
display the indicator on the LCD screen for another incoming call. The
default setting is "No".
It is used to set if the phone system will play the DND reminder
ringtone for the incoming call if the DND feature is enabled. If it set to
"Yes", the phone will keep mute instead of playing a ring splash to
indicate an incoming call when DND is enabled.
The default setting is "No".
It is used to set if the phone system allows the end users to make an
outbound IP call. If it is set to "Yes", the phone will hide the IP call
feature and end users will not be allowed to make an outbound IP call.
The default setting is "No".
It is used to set if the phone system will automatically fills in the first
three octets to make an outbound IP call. If it is set to "Yes", users can
dial an IP address under the same LAN/VPN segment by entering the
last octet in the IP address. To dial quick IP call, offhook the phone
and dial #XXX (X is 0-9 and XXX <=255), the phone will make direct
IP call to aaa.bbb.ccc.XXX where aaa.bbb.ccc comes from the local
IP address REGARDLESS of subnet mask. #XX or #X are also valid
so leading 0 is not required (but OK). No SIP server is required to
make quick IP call. The default setting is "No".
It is used to set if the phone system allows user to make a conference.
If it is set to "Yes", the phone will block the Conference application.
The default setting is "No".
It is used to set if the phone system allows user to transfer an active
call to another party. If it is set to "Yes", the phone system will block
the TRANSFER key on the LCD screen. The default setting is "No".
It is used to set the default transfer mode for the phone system. If the
Blind Transfer or Attended Transfer mode is set, the phone system will
use the specific mode to transfer an active call. The users still have
privilege to switch the mode on the LCD screen when they tap the
transfer key. The default setting is "Blind Transfer".
It is used to set what characters will be included in the SIP INVITE URI
if end users input #. If it is set to "Yes", the phone system will replace
the # by %23. Otherwise, it will include # in the SIP INVITE message.
The default setting is "Yes".
GXV3275 Administration Guide Page 64 of 103