Help Center

Welcome to the Help Centre

Grandstream GRP2615

Grandstream GRP2615 Quick Start Guide
GRP2615 Phone Navigation

Place a Call

Manually:

  • When the phone is idle, enter the number to be dialed.

  • Take the handset off-hook, or press the Speaker button, or press the Headset button with the headset plugged in, or select an available LINE key. The call will be dialed out.

Redial:

Your phone automatically keeps a record of all calls placed. You can recall the last contact you called using Redial.

  • When the phone is in an idle state; Press the SEND key or the REDIAL softkey

Call History:

  • Press the MENU button to bring up the main menu, then enter Call History, or

  • Press the “History” soft key when the phone is in an idle state.

  • Select the entry you would like to call using the navigation arrow keys.

  • Press SEND button to dial out.

Phone Book:

  • Press the MENU button to bring up the main menu then enter Contacts; or

  • Press the Contacts button.

  • Enter Local Phonebook using the navigation arrow keys.

  • Select the contact you would like to call.

  • Press SEND button to dial the selected contact.

Answer a Call

Single incoming call:

  • The phone rings with the selected ring tone. The corresponding LINE key will flash in red.

  • Answer call by taking the handset off-hook, or using Speaker/Headset, or pressing the flashing LINE key

Multiple incoming calls:

When another call comes in while having an active call, the phone will produce a Call Waiting tone (stutter tone). The other LINE key will flash in red.

  • Answer the incoming call by pressing the flashing LINE key.

  • The current active call will be put on hold automatically.

Transferring Calls

Blind Transfer:

  • During the first active call, press TRANSFER and dial the number to transfer to;

  • Click “Blind Transfer” softkey to complete the transfer of the active call.

Attended Transfer:

  • During the first active call, press TRANSFER.

  • A new line will be brought up and the first call will be automatically placed on hold;

  • Dial the number and press “AttTrnf” soft key to make the second call.

  • After speaking with the recipient, press TRANSFER again. The call will be transferred.

Do Not Disturb

Do Not Disturb can be enabled/disabled from the phone by following the steps below:

  • Enable/disable DND quickly by pressing the Mute button

Voicemail

A blinking green MWI (Message Waiting Indicator) on the top right corner of the phone indicates a message is waiting.

  • Check the voicemail box to retrieve the message by dialing *98; or

  • by pressing the Voicemail button; or

  • from the Phone’s Menu > Messages.

Call Park

Call Park is a feature that allows users to put an ongoing call on hold and retrieve it from any another extension.

  • To Park the call, enter *5 and listen for the call park position, or select the park key.

  • To unpark the call, enter the call park position number followed by the send key or simply select the park key.

3-Way Call

To initiate a 3-Way call:

While 1 call is active, the other call will be put on hold with its LINE key blinking in green;

  • Click on “ConfCall” SoftKey

  • Dial the number and press send to establish the second call

The conference will be established after pressing the desired LINE key on hold;

  • Press the “UP arrow” key. Then, click on “ConfCall” SoftKey

If after pressing the CONF key, the user decides to cancel the conference;

  • Press the “Cancel” soft key or the current active LINE key (LED in solid green). This will resume the 2-way conversation with the current line.

For more quick dial features please check our NEWT Phone Dial Codes Chart

Was this article helpful?
©2026
Powered by YourGPT