Daylight Savings Time

 

This parameter controls time displayed in daylight savings time. If set to “Yes”, then the

 

 

 

 

displayed time will be 1 hour ahead of normal time.

 

 

 

 

The “Optional Rule” is configured to automatically adjust the Daylight Savings Time (DST)

 

 

 

 

based on the rule set in this field.

 

 

 

 

Rule Syntax:

 

 

 

 

• start-time; end-time; saving

 

 

 

 

• Both start-time and end-time have the same syntax: month,day,weekday,hour,minute

 

 

 

 

o month: 1,2,3,..,12 (for Jan, Feb, .., Dec)

 

 

 

 

o day: [+-]1,2,3,..,31

 

 

 

 

o weekday: 1, 2, 3, .., 7 (for Mon, Tue, .., Sun), or 0 which means the daylight

 

 

 

 

saving rule is not based on week days but based on the day of the month.

 

 

 

 

o hour: hour (0-23), minute: minute (0-59)

 

 

 

 

If “weekday” is 0, it means the date to start or end daylight saving is at exactly the given date.

 

 

 

 

In that case, the “day” value must not be negative. If “weekday” is not zero and “day” is

 

 

 

 

positive, then the daylight saving starts on the first “day” the iteration of the weekday (e.g.:

 

 

 

 

1st Sunday, 3rd Tuesday etc). If “weekday” is not zero and “day” is negative, then the

 

 

 

 

daylight saving starts on the last “day” the iteration of the weekday (e.g.: last Sunday, 3rd last

 

 

 

 

Tuesday etc).

 

 

 

 

The saving is in the unit of minutes. The saving time may also be preceded by a negative (-)

 

 

 

 

sign if subtraction is desired instead of addition.

 

 

 

 

The default value is set for US, the “Automatic Daylight Saving Time Rule” shall be set to

 

 

 

 

“3,2,7,2,0;11,1,7,2,0;60”

 

 

 

 

Examples

 

 

 

 

US/Canada where daylight saving time is applicable:

 

 

 

 

03,02,7,02,00;11,1,7,02,00;60

 

 

 

 

This means the daylight saving time starts from the second Sunday of March at 2AM and

 

 

 

 

ends the first Sunday of November at 2AM. The saving is 60 minutes.

 

 

 

 

 

 

 

 

 

 

 

 

LCD Backlight

 

Set the LCD brightness level. Range from 0 to 8 where 0 means off and 8 means

 

 

Brightness

 

the brightest. For GXP2010 and GXP2020 only.

 

 

 

 

 

 

 

 

 

 

 

 

LCD Contrast

 

Set LCD contrast. Range from 0 to 20. Not for GXP280/285

 

 

 

 

 

 

 

 

 

 

 

 

Disable in-call DTMF

 

Default is No. This field is used to hide the keypad input during a call.

 

 

display

 

 

 

 

 

 

 

 

 

 

 

 

 

Mute Speaker Ringer

 

Default is No. When it’s enabled, speaker won’t ring on an incoming call.

 

 

 

 

 

 

 

 

 

 

 

Disable Missed Call

 

Default is No. By default, LCD backlight will lit whenever there is a missed call.

 

 

Backlight

 

Not for GXP280/285.

 

 

 

 

 

 

Grandstream Networks, Inc.

GXP User Manual

Page 30 of 44

 

Firmware 1.2.5.3

Last Updated: 03/2011

Page 29 Page 31
Page 30
Image 30
Grandstream Networks GXP2020, GXP2010 Daylight Savings Time, LCD Backlight, Brightness, LCD Contrast, Disable in-call Dtmf
Page 29 Page 31

GXP1200, GXP2000, GXP280/GXP285, GXP2020, GXP2010 specifications

The Grandstream Networks GXP2010 is a versatile and reliable SIP telephone designed for small to medium-sized businesses. With its robust feature set and user-friendly interface, the GXP2010 stands out in the world of IP telephony. This model accommodates the growing demand for efficient communication tools while blending seamlessly into various business environments.

One of the defining characteristics of the GXP2010 is its ability to support multiple SIP accounts. It can manage up to four SIP accounts, allowing users to handle multiple lines of communication efficiently. This feature is especially beneficial for organizations that often deal with a high volume of calls or need to maintain different lines for various departments.

The GXP2010 boasts high-definition audio quality, utilizing Wideband CODEC technology to ensure crystal clear voice communication. This technology helps eliminate background noise, producing a more pleasant and professional experience during calls. The device also includes various audio codecs, providing flexibility to suit different network environments.

In terms of design, the GXP2010 features a user-friendly interface with a backlit LCD display that offers intuitive navigation. The phone is equipped with programmable keys, enabling users to customize their experience and access frequently used functions quickly. The inclusion of HD handset and speakerphone capabilities ensures high audio quality regardless of the speaking method preferred by the user.

Furthermore, the GXP2010 supports Power over Ethernet (PoE), simplifying the installation process by reducing the number of cables needed. This feature allows the phone to receive power and network connectivity through a single Ethernet cable, resulting in a more organized workspace.

Security is another priority for Grandstream, and the GXP2010 reflects this focus with advanced encryption protocols for secure communications. The device supports TLS and SRTP for secure signaling and media encryption, safeguarding sensitive business conversations.

The GXP2010 is not only compatible with a variety of SIP-based platforms, but it also includes support for advanced telephony features such as call forwarding, call transfer, and call waiting. This versatility makes it an excellent choice for businesses seeking to streamline their communication processes.

In conclusion, the Grandstream Networks GXP2010 is an ideal solution for businesses looking for a reliable, high-quality SIP phone that combines versatility and advanced technology. Its multiple SIP account support, high-definition audio capabilities, user-friendly design, and strong security measures make it a valuable addition to any modern office environment.
Top Page Image Contents