Grandstream Networks GXP1628 Administration Guide

GXP16XX Administration Guide
Version 1.0.4.100
P a g e | 40
there is a new incoming call during an active call. If set to No, the user will hear
call waiting tone. If set to Yes, the phone will ring using the speakerphone.
Disable Direct IP Call
Disables Direct IP Call. The default setting is “No”.
Use Quick IP Call mode
When 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), 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”.
Disable Conference
Disables the Conference function. The default setting is “No”.
Disable in-call DTMF
Display
When it’s set to “Yes”, the DTMF digits entered during the call will not display.
The default setting is “No”.
Enable Sending DTMF
via specific MPKs
Allows certain MPKs to send DTMF in-call. This option does not affect Dial
DTMF.
Mute Key Functions
While Idle
When set to “DND”, the DND will be enabled for future incoming call if pressing
MUTE key in idle state; If this feature is set to “Idle Mute”, MUTE key will take
effect in idle state and future incoming call will be answered with mute;
Otherwise, MUTE key will not take effect in idle state.
Disable Transfer
Disables the Transfer function. The default setting is “No”.
In-call Dial Number on
Pressing Transfer Key
Configures the number for the phone to dial as DTMF during the call using
TRAN button.
Auto-Attended Transfer
If set to “Yes”, the phone will use attended transfer by default. The default
setting is “No”.
Attended Transfer
Mode
When “Attended Transfer Mode” is set to “Static”, only “Blind Transfer” softkey
is available on the call screen. If set to “Dynamic”, both “Blind Transfer” and
“Attended Transfer” softkeys are available.
Do Not Escape #
as %23 in SIP URI
Specifies whether to replace # by %23 or not for some special situations. The
default setting is “No”.
Click-To-Dial Feature
Enables Click-To-Dial feature. The default setting is “Disabled”.
Call History Flash
Writing: Write Timeout
Defines the interval (in seconds) to save the call history to phone’s flash. The
default value is 300 seconds.
Max Unsaved Log
Defines the number of unsaved logs before written to phone’s flash. The default
value is 200 entries.
User-Agent Prefix
Add a prefix in the User Agent field on the SIP header.
Predictive Dialing
Feature
Allows the phone to use your dialed number and search the compatible
numbers from history and phonebook and will “Predict” the number you are
going to dial when this feature is enabled. This saves time for the user so they

Grandstream Networks GXP1628 Specifications

General

Brand	Grandstream Networks
Model	GXP1628
Category	IP Phone
Language	English