Grandstream Networks GXP-280 manual Call Progress, Tones, Intercom User, Disable Call, Call Mode

Page 31

 

Call Progress

 

Using these settings, users can configure ring or tone frequencies based on parameters

 

 

Tones

 

from local telecom. By default, they are set to North American standard.

 

 

 

 

Frequencies should be configured with known values to avoid uncomfortable high pitch

 

 

 

 

sounds.

 

 

 

 

 

 

Syntax: f1=val,f2=val[,c=on1/off1[-on2/off2[-on3/off3]]];

 

 

 

 

 

(Frequencies are in Hz and cadence on and off are in 10ms)

 

 

 

 

 

ON is the period of ringing (“On time” in ‘ms’) while OFF is the period of silence. In order

 

 

 

 

to set a continuous ring, OFF should be zero. Otherwise it will ring ON ms and a pause

 

 

 

 

of OFF ms and then repeat the pattern. Up to three cadences are supported.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intercom User

 

This field is used to configure the Intercom key in the phone. For GXP2010 and

 

 

ID:

 

GXP2020 only

 

 

 

 

 

 

If the phone is working with a GS GXE502X IP-PBX it can be configured in the following

 

 

 

 

manner:

 

 

 

 

 

 

To page an extension : [intercom feature code]+[*]+[extension number]

 

 

 

 

To page a group : [paging group feature code]+[*]+[group extension]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disable Call

 

Default is No. If set to Yes, the call waiting feature will be disabled.

 

 

 

Waiting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disable Call

 

Default is No. If set to Yes, the call waiting tone will be disabled.

 

 

 

Waiting Tone

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disable Direct

 

Default is No. If set to Yes, direct IP calls will be disabled

 

 

 

IP Calls

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use Quick IP

 

Dial an IP address under the same LAN/VPN segment by entering the last octet in the IP

 

 

Call Mode

 

address.

 

 

 

 

 

 

In the Advanced Settings page there is an option “Use Quick IP-call mode”. Default

 

 

 

 

setting is No. When 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). See Quick IP Call Mode

 

 

 

 

for details.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disable

 

Default is No. If set to Yes, conference will be disabled.

 

 

 

Conference

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lock keypad

 

If set to “Yes”, the configuration changes via keypad are disabled.

 

 

 

update

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Enable MPK

 

Default is No. If set to “Yes”, Muti-Purpose keys can be sent as DTMF.

 

 

Sending DTMF

 

For GXP2020/2010/2000.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disable DND

 

Default is No. If set to “Yes”, the “DND” button on keypad will be disabled. For GXP2000,

 

 

 

 

MUTE/DEL button functions as DND button when pressed while phone is idle.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Headset Port

 

Select either 2.5mm or RJ22 headset ports to be adjusted.

 

 

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Headset TX

 

Increases the selected headset’s (2.5mm or RJ22) TX gain by + or – 6dB. Default is 0dB

 

 

gain (dB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grandstream Networks, Inc.

GXP User Manual

Page 31 of 38

 

 

 

 

Firmware 1.1.6.44

Last Updated: 12/2008

Image 31
Contents Page Table of Figures GUI Interface Examples Welcome Installation GXP-2000 w/GXP-Extension Connecting the GXP-2000GXP-Extension Connection plate GXP-2000 Internal Headset Wiring Schema GXP Product Models Product OverviewGXP Hardware Specifications GXP Key Features in a GlanceGXP Technical Specifications Server Features Audio FeaturesFeatures UpgradesLCD Buttons Using the GXP SIP Enterprise PhoneLCD Icons AM PM Line Buttons Multiple SIP Accounts and Lines Handset, Speakerphone and Headset ModeCompleting Calls Speed Dial For example Making Calls using IP AddressesMute/Delete Receiving CallsDo Not Disturb Call Waiting/ Call HoldInitiate a Conference Call Voice Messages Message Waiting IndicatorWay Conferencing Busy Lamp FieldKey Call Features GXP Call FeaturesKey Pad Configuration Menu Configuration GuideLayer 2 QoS Configure Vlan Tags Configure Factory Functions Reboot ExitUpgrade Factory ResetSIP Definitions Access the Web Configuration MenuDevice Configuration Basic Settings Device Configuration StatusEnd User Password IP Address Multi Purpose Key Time Zone Mute Speaker Ringer in Headset Mode Advanced Settings Layer 3 QoS Timeout Use # asVoice Frames Per TXServer AuthenticateStun Server Via HttpType Onhook DownloadApplication Offhook Auto Dial Dtmf PayloadCall Mode Disable CallWaiting Disable Call Waiting Tone Disable DirectSIP Account Settings Local SIP Port Retry Wait Time SIP T1 TimeoutDelayed Call Forward Enable Call FeaturesForce Timer Ring TimeoutCaller Request Timer Callee Request TimerAllow Auto Answer by Disable Multiple MediaSrtp Mode Special FeatureNo Local Tftp Server Software Upgrade & CustomizationWeb Configuration Interface Key Pad MenuInstructions for local Tftp Upgrade Managing Firmware and Configuration File DownloadInstructions for Restoration Restore Factory Default Setting

GXP-280 specifications

The Grandstream Networks GXP-280 is a well-regarded model in the realm of VoIP (Voice over Internet Protocol) telephony, designed particularly for small to medium-sized businesses. This feature-rich IP phone is recognized for its reliability, ease of use, and versatile functionalities, making it a preferred choice among business users seeking a robust and effective communication solution.

One of the standout features of the GXP-280 is its support for up to four SIP accounts, enabling users to manage multiple lines simultaneously. This is particularly beneficial for businesses that require efficient call handling across different departments or clients. The phone sports an intuitive LCD display that provides clear visibility of caller information, call status, and feature access, ensuring user-friendly operation.

The GXP-280 is powered by advanced technologies such as HD Voice, which provides crystal-clear audio quality during calls. This clarity is further enhanced by the phone’s wideband audio support, allowing for richer sound reproduction that is crucial for effective communication. The phone is equipped with dual Ethernet ports, one of which supports Power over Ethernet (PoE), simplifying the installation process by allowing power and data to be transmitted through a single cable.

In terms of flexibility and personalization, the GXP-280 comes with programmable soft keys, allowing users to customize their interface to suit their specific workflow preferences. Additionally, the phone includes built-in Bluetooth support, which extends its capabilities to integrate with wireless headsets, enabling hands-free operations.

Security is also a pivotal aspect of the GXP-280, as it features encrypted signaling and media, ensuring that business communications remain secure from potential threats. The device supports standard security protocols such as SRTP and TLS, making it compliant with contemporary security standards.

Moreover, the GXP-280 offers a variety of codec options, including G.722, G.711, and G.729, allowing it to adapt to various network conditions and requirements. Its compatibility with a wide range of SIP platforms adds to its appeal, making deployment in existing infrastructures seamless.

To summarize, the Grandstream Networks GXP-280 is a versatile, reliable, and feature-rich IP phone that stands out for its clarity, flexibility, and security, making it an excellent choice for businesses looking to enhance their communication systems. With its impressive array of functionalities and support for modern technologies, the GXP-280 is a representation of Grandstream's commitment to providing high-quality communication solutions.