HEADSET Key Mode Default Mode:

-Toggle to Headset when using Speaker/Handset

-Dial, pick up call or hang up call using Headset

Toggle Headset/Speaker:

-toggle between using Headset and using Speaker

 

Headset TX gain (dB)

 

Set headset TX gain to -6, 0 or +6. Default is 0 db.

 

 

 

 

 

 

 

 

 

 

 

 

Headset RX gain (dB)

 

Set headset RX gain to -6, 0 or +6. Default is 0 db.

 

 

 

 

 

 

 

Table 15: Device Configuration – Settings /Advanced Settings

 

 

 

 

 

 

 

 

 

Admin

 

Administrator password. Only the administrator can access the “Advanced Settings”

 

 

Password

 

and “Account Settings” page. Password field is purposely blank for security reasons

 

 

 

 

after clicking update and saved. The maximum password length is 25 characters.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Layer 3 QoS

 

This field defines the layer 3 QoS parameter. It is the value used for IP Precedence

 

 

 

 

or Diff-Serv or MPLS. Default value is 12.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Layer 2 QoS

 

This contains the value used for layer 2 802.1Q/VLAN tag and 802.1p priority value.

 

 

 

 

Default setting is 0.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Local RTP port

 

This parameter defines the local RTP port pair used to listen and transmit. It is the

 

 

 

 

base RTP port for channel 0. When configured, channel 0 will use this port _value

 

 

 

 

for RTP; channel 1 will use port_value+2 for RTP. Local RTP port ranges from 1024

 

 

 

 

to 65400 and must be even. The default value is 5004.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use Random Port

 

This parameter, when set to “Yes”, will force random generation of both the local

 

 

 

 

SIP and RTP ports. This is usually necessary when multiple GXPs are behind the

 

 

 

 

same NAT. Default is “No”.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Keep-alive interval

 

This parameter specifies how often the GXP1400/1405 sends a blank UDP packet

 

 

 

 

to the SIP server in order to keep the “hole” on the NAT open. Default is 20

 

 

 

 

seconds.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use NAT IP

 

NAT IP address used in SIP/SDP message. Default is blank.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STUN Server

 

IP address or Domain name of the STUN server. STUN resolution result will display

 

 

 

 

in the STATUS page of the Web UI.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Firmware Upgrade and

 

Allows the user to select the following options for firmware upgrade:

 

 

Provisioning

 

• Always Check for New Firmware

 

 

 

 

 

 

• Check New Firmware only when F/W pre/suffix changes

 

 

 

 

• Always Skip the Firmware Check.

 

 

 

 

 

 

Firmware upgrade may take up to 10 minutes depending on network environment.

 

 

 

 

Do not interrupt the firmware upgrading process.

 

 

 

 

 

 

Note: Grandstream strongly recommends that the user upgrade firmware locally in

 

 

 

 

a LAN environment if using TFTP to upgrade. Please DO NOT interrupt the

 

 

 

 

upgrade process (especially the power supply) as this will damage the device.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grandstream Networks, Inc.

 

GXP1400/1405 User Manual

Page 22 of 36

 

 

 

 

Firmware version: 1.0.1.83

Last Updated: 08/2011

 

Page 22 Page 24
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Grandstream Networks GXP1405, GXP1400 user manual Device Configuration Settings /Advanced Settings
Page 22 Page 24

GXP1405, GXP1400 specifications

Grandstream Networks is a renowned provider of communication solutions, offering a wide range of innovative products for the VoIP market. Among their popular offerings are the GXP1400 and GXP1405 IP phones, designed specifically for users seeking affordable and reliable communication tools without compromising on quality.

The GXP1400 is an entry-level IP phone that boasts a sleek design and robust functionality. It features a 128x40 pixel LCD display, providing users with clear visibility for dialing, call management, and access to important information. Equipped with two lines, the GXP1400 allows users to manage multiple calls efficiently, making it suitable for small businesses or home office environments.

On the other hand, the GXP1405 is an enhanced version of the GXP1400, offering additional features for the same targeted market. The GXP1405 provides up to four lines, which is ideal for users who require more versatility in their calling options. Additionally, this model comes with a larger LCD screen with the same resolution, offering an extended view for enhanced usability.

Both models support advanced telephony technologies, including SIP (Session Initiation Protocol), enabling seamless connectivity with various VoIP services. They are compatible with a wide range of SIP-based services, ensuring that users can easily integrate them into their existing phone systems. Furthermore, the GXP1400 and GXP1405 support HD audio for crystal-clear voice quality, improving the overall communication experience.

In terms of features, both models include a built-in speakerphone, which allows hands-free calling, and programmable DSS keys for quick access to frequently dialed numbers. They also come with features like call hold, call transfer, and three-way conferencing, making them suitable for dynamic office environments.

Security is a priority for Grandstream, and both the GXP1400 and GXP1405 include encryption protocols to protect users' communications, ensuring privacy and data integrity.

Overall, the Grandstream Networks GXP1400 and GXP1405 are exceptional choices for users looking for cost-effective IP phones that offer essential features and reliable performance. Their combination of user-friendly functionality, advanced SIP support, HD audio quality, and robust security makes them an excellent addition to any office setup.
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