Grandstream Networks BudgeTone User Manual page 36

DHCP Option 42 specifies a list of IP addresses for Network Time Protocol
Allow DHCP
Option 42 to (NTP) servers available to the client. If you choose yes, GXP2000 will use
the NTP servers resolved from DHCP, instead of the one you specified in the
override NTP
server "NTP Server" option above.
Distinctive Customer Ring Tone 1 to 3 with associate Caller ID: when selected, if Caller
Ring Tone ID is configured, then the device will ONLY sound this ring tone when the
incoming call is from the Caller ID, device will use System Ring Tone for all
other calls.
When selected but no Caller ID is configured, the selected ring tone will be
used for all incoming calls.
Default is No.
Disable Call
Waiting
Quick IP Call This model has the ability to dial an IP address under the same LAN segment
by simply pressing the last octet in the IP address.
Mode
In the Advanced Settings page there is an option "Use Quick IP-call mode",
by default it is set to No. When this option is set to YES, and #XXX is
dialed, where X is 0-9 and XXX <=255, 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).
eg.
192.168.0.2 calling 192.168.0.3 just dial #3 follow by SEND or #
192.168.0.2 calling 192.168.0.23 just dial #23 follow by SEND or #
192.168.0.2 calling 192.168.0.123 just dial #123 follow by SEND or #
192.168.0.2 dial #3 and #03 and #003 has same effect --> call 192.168.0.3
Note:- If you have a SIP Server configured, Direct IP-IP call will still work.
However, if you are using STUN, Direct IP-IP call will also use STUN.
Lock keypad If this parameter is set to "Yes", the configuration updates via keypad for
Menu Item 7, 9, 12 are disabled.
update
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