Grandstream GRP2612 Quick Installation Guide
![Grandstream GRP2612 Wall Mount manual cover](/images/KbrfKQPmncmifSONilUrwyOG/thumbs/thumb175x175.webp)
To install the Grandstream GRP2612 on a wall mount, first attach the wall mount bracket to the back of the phone using the included screws. Then, secure the bracket to the wall using appropriate hardware for your wall type. Make sure the phone is firmly attached and properly aligned.
If the GRP2612 does not power on, check the power source. Ensure that the power adapter is connected properly and that the outlet is working. If using PoE, verify that the Ethernet cable is connected to a PoE-capable switch or injector.
To reset the GRP2612 to factory settings, press the 'Menu' button, navigate to 'System', and select 'Factory Reset'. Confirm the reset when prompted. Note that this will erase all custom settings.
To clean the GRP2612, use a soft, slightly damp cloth. Avoid using harsh chemicals or abrasive materials. Perform regular checks to ensure all cables are securely connected and the device is dust-free.
To configure a SIP account, access the phone's web interface by entering its IP address in a browser. Log in with your credentials, navigate to 'Accounts', select the desired account, and input your SIP server details, username, and password.
If there is no dial tone, check the handset and cord connections. Ensure the phone is registered with a SIP server. If issues persist, reboot the phone and verify network connectivity.
To update the firmware, access the phone's web interface, go to 'Maintenance', and select 'Upgrade'. Specify the firmware server path or upload the firmware file directly. Follow on-screen instructions to complete the update.
Check the Ethernet cable connection and make sure it is properly connected to the network. Verify that the network settings are correct, including IP address and DNS. Reboot the phone and network equipment if necessary.
To set up speed dial, press the 'Menu' button, navigate to 'Contacts', and select 'Speed Dial'. Assign a contact to a speed dial number by choosing an available line key and entering the contact information.
Yes, the GRP2612 supports headsets. Connect the headset to the RJ9 port on the back of the phone. You can use the headset button on the phone to toggle between the handset and headset.