Connecting a V2.0 Expansion Module to a D315 or D305 phone:
If you have an Expansion Module V2.0 (discontinued product), you can use it with the D315 and D305 phones by connecting it to the phone‘s EXT connector , but please note and make sure to heed the following warning:
Warning: Attach the module to the phone with one screw only, using the top hole. Using a screw in the
bottom hole will damage the phone‘s PCB! 
We’re delighted to invite you to the launch of the new Cisco 7800 and 8800 Series of Multi-Platform SIP Phones!
Come along to Cisco’s Manchester offices on Thursday 24th November and be among the first to see their newest range of SIP phones. Members of the ProVu Team and Cisco Product Managers will be on hand to talk you through the series and their capabilities.
To attend this event, simply register your details below – we look forward to seeing you there!
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When: Thursday 24th November 2016 9:30 – 13:00 |
Where: Tower Business Park, Wilmslow Road, Didsbury, MANCHESTER M20 2SE |
Agenda: 9:30: Registration with Tea & Coffee 10:00: Presentations 12:00: Networking and Lunch |
Below is a step-by-step guide on upgrading a Konftel 300Wx using the SD card method. You will need to download the firmware file found here: http://www.konftel.com/Support/Upgrade and put it in the root of a Fat32 formatted SD card. Once you have done this, follow the steps below:
Power on the device, once it has booted up insert the SD card. Then go to > Settings > Upgrade Mode:
The phone will enter the Firmware upgrade mode and prompt you to run the PC Suite to start the upgrade:
Instead, press the button on the bottom left corner of the phone, the device will then start reading from the SD card:
If the phone finds the upgrade file on the SD card, the screen will display the new firmware version. To start the upgrade, press OK. It will then start “Erasing” the firmware and upgrading to the new version. Do not power it off while the upgrade is in progress.
After it has finished “Erasing” the firmware upgrade is complete, click “Ok” at this message and you have completed the upgrade successfully. Once the unit has rebooted fully you can remove the SD card:
If you are still having problems please contact our support team.
Are you interested in finding out more about 2N’s range of GSM Gateways? Join us for our upcoming webinar on Tuesday 8th November at 11:00 am when we will be taking an in-depth look at the range and their day-to-day usage scenarios.
The webinar will feature ProVu’s Senior Technical Sales Engineer, Muhammad Bajwa and 2N’s UK Business Development Manager, Scott Foster. Simply register below to be there!